ANTI-ASTHMA / COPD

Reference standards play a crucial role in the field of Anti-Asthma/COPD, aiding in the accurate diagnosis, monitoring, and treatment of these respiratory conditions. These standards act as benchmarks, providing a standardized framework for comparison and evaluation of various aspects such as lung function, medication efficacy, and disease severity. By establishing consistent criteria and measurements, reference standards enable healthcare professionals to make informed decisions regarding appropriate treatment plans, dosage adjustments, and overall patient management. Moreover, these standards facilitate research and clinical trials, ensuring that the results obtained are reliable, reproducible, and comparable across different studies, leading to advancements in the understanding and management of Anti-Asthma/COPD.

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Acetovanillone D3

Stable Isotopes


  • CAT No.:
    CS-T-47001

  • CAS No.:
    80404-23-5

  • Molecular Formula :
    C9H7D3O3

  • Molecular Weight :
    169.19


  • CAT No.:
    CS-T-47333

  • CAS No.:
    921943-73-9

  • Molecular Formula :
    C9H5D3O4

  • Molecular Weight :
    183.18


  • CAT No.:
    CS-AD-00787

  • CAS No.:
    37933-78-1

Aclidinium Bromide

Intermediates


  • CAT No.:
    CS-O-11188

  • CAS No.:
    320345-99-1

Aclidinium D5 Bromide

Stable Isotopes


  • CAT No.:
    CS-AP-00004

  • CAS No.:
    320345-99-1 (Unlabeled)


  • CAT No.:
    CS-T-23041

  • CAS No.:
    3198-07-0

Albuterol D3

Stable Isotopes


  • CAT No.:
    CS-O-02813

  • CAS No.:
    1219798-60-3

  • Molecular Formula :
    C13H18D3NO3

  • Molecular Weight :
    242.33

Albuterol D4

Stable Isotopes


  • CAT No.:
    CS-O-15299

  • CAS No.:
    2517375-34-5

  • Molecular Formula :
    C13H17D4NO3

  • Molecular Weight :
    243.34

Albuterol D9

Stable Isotopes


  • CAT No.:
    CS-O-06385

  • CAS No.:
    1173021-73-2

  • Molecular Formula :
    C13H12D9NO3

  • Molecular Weight :
    248.37

Albuterol Dimer

Impurities


  • CAT No.:
    CS-T-47496

  • CAS No.:
    149222-15-1

  • Molecular Formula :
    C26H40N2O5

  • Molecular Weight :
    460.6


  • CAT No.:
    CS-CX-00061

  • CAS No.:
    51293-66-4


  • CAT No.:
    CS-O-13997

  • CAS No.:
    18910-69-5


  • CAT No.:
    CS-O-13998


  • CAT No.:
    CS-K-00010

  • CAS No.:
    2044704-57-4

  • Molecular Formula :
    C13H23NO6S

  • Molecular Weight :
    321.39

Albuterol-4-sulfate

Intermediates


  • CAT No.:
    CS-T-47495

  • CAS No.:
    63908-03-2

Ambroxol

API Standards


  • CAT No.:
    CS-O-00820

  • CAS No.:
    18683-91-5

  • Molecular Formula :
    C13H18Br2N2O

  • Molecular Weight :
    378.1


  • CAT No.:
    CS-P-00587

  • CAS No.:
    2088879-81-4

Ambroxol D10

Stable Isotopes


  • CAT No.:
    CS-O-10067

  • CAS No.:
    18683-91-5(Unlabeled)

Ambroxol D5

Stable Isotopes


  • CAT No.:
    CS-O-10066

  • CAS No.:
    1246818-80-3


  • CAT No.:
    CS-O-07152

  • CAS No.:
    50739-76-9

  • Molecular Formula :
    C7H7Br2NO

  • Molecular Weight :
    280.94


  • CAT No.:
    CS-O-07154

  • CAS No.:
    50910-53-7

  • Molecular Formula :
    C13H16Br2N2O

  • Molecular Weight :
    376.1


  • CAT No.:
    CS-O-07155

  • CAS No.:
    107814-37-9

  • Molecular Formula :
    C13H18Br2N2O

  • Molecular Weight :
    378.10


  • CAT No.:
    CS-O-07156

  • CAS No.:
    50910-55-9

  • Molecular Formula :
    C7H5Br2NO

  • Molecular Weight :
    278.93


  • CAT No.:
    CS-O-10908

  • CAS No.:
    23828-92-4

  • Molecular Formula :
    C13H19Br2ClN2O

  • Molecular Weight :
    414.56


  • CAT No.:
    CS-O-07153

  • CAS No.:
    15942-08-2

  • Molecular Formula :
    C14H19Br2ClN2O

  • Molecular Weight :
    426.57


  • CAT No.:
    CS-P-00589

  • CAS No.:
    1445719-53-8


  • CAT No.:
    CS-P-00063

  • CAS No.:
    18683-95-9

  • Molecular Formula :
    C14H18Br2N2O

  • Molecular Weight :
    390.1


  • CAT No.:
    CS-T-47648

  • CAS No.:
    101900-43-0


  • CAT No.:
    CS-T-47599

  • CAS No.:
    1241045-91-9

Aminophylline

API Standards


  • CAT No.:
    CS-O-11593

  • CAS No.:
    317-34-0

  • Molecular Formula :
    C16H24N10O4

  • Molecular Weight :
    420.42

Amlexanox

API Standards


  • CAT No.:
    CS-T-48151

  • CAS No.:
    68302-57-8

Arachidonic acid 13C

Stable Isotopes


  • CAT No.:
    CS-CX-00373

  • CAS No.:
    488822-78-2

Arachidonic acid 13C20

Stable Isotopes


  • CAT No.:
    CS-R-00723

  • CAS No.:
    506-32-1 (Unlabeled)

Arachidonic Acid 13C5

Stable Isotopes


  • CAT No.:
    CS-AU-00062

  • CAS No.:
    506-32-1 (Unlabeled)

Arachidonic Acid D11

Stable Isotopes


  • CAT No.:
    CS-T-92574


  • CAT No.:
    CS-DF-00059

  • CAS No.:
    19245-55-7


  • CAT No.:
    CS-T-48323

  • CAS No.:
    187224-28-8

Arachidonic Acid, 99%

Intermediates


  • CAT No.:
    CS-T-48321

  • CAS No.:
    506-32-1

  • Molecular Formula :
    C20H32O2

  • Molecular Weight :
    304.47

Arformoterol 13D3

Stable Isotopes


  • CAT No.:
    CS-O-15663

  • CAS No.:
    67346-49-0 (Unlabeled)

Arformoterol D3

Stable Isotopes


  • CAT No.:
    CS-O-15661

  • CAS No.:
    1198353-13-7

Arformoterol tartrate

API Standards


  • CAT No.:
    CS-O-00839

  • CAS No.:
    200815-49-2

  • Molecular Formula :
    C23H30N2O10

  • Molecular Weight :
    494.49

Arformoterol tartrate D6

Stable Isotopes


  • CAT No.:
    CS-O-15662

  • CAS No.:
    200815-49-2 (Unlabeled)


  • CAT No.:
    CS-K-00013

  • CAS No.:
    1712677-79-6


  • CAT No.:
    CS-K-00015

  • CAS No.:
    1796888-45-3

Aspirin

Fine Chemicals


  • CAT No.:
    CS-T-01103

  • CAS No.:
    50-78-2

  • Molecular Formula :
    C9H8O4

  • Molecular Weight :
    180.16

Aspirin D4

Stable Isotopes


  • CAT No.:
    CS-O-02745

  • CAS No.:
    97781-16-3

  • Molecular Formula :
    C9H4D4O4

  • Molecular Weight :
    184.18


  • CAT No.:
    CS-O-10918

  • CAS No.:
    530-75-6

  • Molecular Formula :
    C16H12O6

  • Molecular Weight :
    300.26


  • CAT No.:
    CS-O-31087

  • CAS No.:
    1466-82-6

  • Molecular Formula :
    C18H14O7

  • Molecular Weight :
    342.30


  • CAT No.:
    CS-O-30505

  • CAS No.:
    24719-72-0

  • Molecular Formula :
    C15H16O10


  • CAT No.:
    CS-W-00033

  • CAS No.:
    1794810-59-5


  • CAT No.:
    CS-O-13313

  • CAS No.:
    23031-25-6

  • Molecular Formula :
    C12H19NO3

  • Molecular Weight :
    225.28


  • CAT No.:
    CS-O-01004

  • CAS No.:
    81732-46-9

  • Molecular Formula :
    C18H30ClN3O5

  • Molecular Weight :
    403.9


  • CAT No.:
    CS-T-48549

  • CAS No.:
    81732-52-7


  • CAT No.:
    CS-T-48597

  • CAS No.:
    5534-08-7

  • Molecular Formula :
    C27H35ClO7

  • Molecular Weight :
    507


  • CAT No.:
    CS-T-49615

  • CAS No.:
    887130-69-0

  • Molecular Formula :
    C28H36BrClO7

  • Molecular Weight :
    599.9


  • CAT No.:
    CS-T-58017

  • CAS No.:
    52092-12-3

  • Molecular Formula :
    C28H36O6

  • Molecular Weight :
    468.60


  • CAT No.:
    CS-T-52980

  • CAS No.:
    114371-33-4


  • CAT No.:
    CS-O-14623


  • CAT No.:
    CS-O-14624

  • CAS No.:
    79578-39-5

  • Molecular Formula :
    C25H32O6

  • Molecular Weight :
    428.52


  • CAT No.:
    CS-T-49078

  • CAS No.:
    205105-83-5

Beclomethasone

API Standards


  • CAT No.:
    CS-O-30545

  • CAS No.:
    4419-39-0

  • Molecular Formula :
    C22H29ClO5

  • Molecular Weight :
    408.92


  • CAT No.:
    CS-O-10424

  • CAS No.:
    69224-79-9 (Unlabeled)


  • CAT No.:
    CS-O-11465

  • CAS No.:
    5534-09-8(Unlabeled)

  • Molecular Formula :
    C28H27D10ClO7

  • Molecular Weight :
    531.10


  • CAT No.:
    CS-O-30470

  • CAS No.:
    5534-09-8(Unlabeled)


  • CAT No.:
    CS-O-10385

  • CAS No.:
    553409-8


  • CAT No.:
    CS-O-30471

  • CAS No.:
    5534-18-9

  • Molecular Formula :
    C25H33ClO6

  • Molecular Weight :
    464.98


  • CAT No.:
    CS-O-30468

  • CAS No.:
    5534-18-9(Unlabeled)

  • Molecular Formula :
    C25H28D5ClO6

  • Molecular Weight :
    470.01


  • CAT No.:
    CS-O-30472

  • CAS No.:
    69224-79-9


  • CAT No.:
    CS-O-30469

  • CAS No.:
    69224-79-9 (Unlabeled)


  • CAT No.:
    CS-T-48708

  • CAS No.:
    97978-07-9


  • CAT No.:
    CS-T-49076

  • CAS No.:
    981-34-0

  • Molecular Formula :
    C22H28O5

  • Molecular Weight :
    372.5


  • CAT No.:
    CS-O-00981

  • CAS No.:
    51333-22-3

  • Molecular Formula :
    C25H34O6

  • Molecular Weight :
    430.53


  • CAT No.:
    CS-O-33211

  • CAS No.:
    2408495-96-3

  • Molecular Formula :
    C29H40O7

  • Molecular Weight :
    500.62

Budesonide D6

Stable Isotopes


  • CAT No.:
    CS-T-49949

  • CAS No.:
    1134189-63-1

Budesonide D8

Stable Isotopes


  • CAT No.:
    CS-O-06449

  • CAS No.:
    1105542-94-6

  • Molecular Formula :
    C25H26D8O6

  • Molecular Weight :
    438.58


  • CAT No.:
    CS-O-14345

  • CAS No.:
    1040085-98-0

  • Molecular Formula :
    C23H30O6

  • Molecular Weight :
    402.48


  • CAT No.:
    CS-T-50092

  • CAS No.:
    1040085-99-1

  • Molecular Formula :
    C25H34O6

  • Molecular Weight :
    430.4


  • CAT No.:
    CS-T-49946

  • CAS No.:
    313474-59-8


  • CAT No.:
    CS-T-47025

  • CAS No.:
    51333-05-2

  • Molecular Formula :
    C27H36O7

  • Molecular Weight :
    472.57


  • CAT No.:
    CS-P-07209

  • CAS No.:
    910299-74-0

  • Molecular Formula :
    C19H24O4

  • Molecular Weight :
    316.4


  • CAT No.:
    CS-P-07212

  • CAS No.:
    3134674-58-7


  • CAT No.:
    CS-O-15523


  • CAT No.:
    CS-O-15522


  • CAT No.:
    CS-O-15524


  • CAT No.:
    CS-O-15525

  • CAS No.:
    1453293-98-5


  • CAT No.:
    CS-O-15526

  • CAS No.:
    109458-75-5


  • CAT No.:
    CS-O-15527


  • CAT No.:
    CS-O-33092

  • CAS No.:
    77017-17-5

  • Molecular Formula :
    C21H26O5

  • Molecular Weight :
    358.43


  • CAT No.:
    CS-T-02645

  • CAS No.:
    7597-60-6

  • Molecular Formula :
    C7H10N4O3

  • Molecular Weight :
    198.18

Carbuterol

API Standards


  • CAT No.:
    CS-AD-00780

  • CAS No.:
    34866-47-2


  • CAT No.:
    CS-T-10579

  • CAS No.:
    137888-11-0

  • Molecular Formula :
    C21H25ClN2O4

Ciclesonide

API Standards


  • CAT No.:
    CS-O-00497

  • CAS No.:
    141845-82-1

  • Molecular Formula :
    C32H44O7

  • Molecular Weight :
    540.7


  • CAT No.:
    CS-EG-00341

Cimaterol D7

Stable Isotopes


  • CAT No.:
    CS-W-00020

  • CAS No.:
    1228182-44-2


  • CAT No.:
    CS-P-00050

  • CAS No.:
    1384955-66-1


  • CAT No.:
    CS-Q-01261

  • CAS No.:
    67004-64-2


  • CAT No.:
    CS-P-00896

  • CAS No.:
    108825-05-4

  • Molecular Formula :
    C21H26ClNO2

  • Molecular Weight :
    359.89


  • CAT No.:
    CS-P-00897

  • CAS No.:
    61771-18-4 (freebase)

  • Molecular Formula :
    C21H27Cl2NO

  • Molecular Weight :
    380.39


  • CAT No.:
    CS-P-00898

  • CAS No.:
    59767-24-7

  • Molecular Formula :
    C14H13ClO

  • Molecular Weight :
    232.71

Clenbuterol

API Standards


  • CAT No.:
    CS-O-01208

  • CAS No.:
    37148-27-9

  • Molecular Formula :
    C12H18Cl2N2O

  • Molecular Weight :
    277.19

Clenbuterol D9

Stable Isotopes


  • CAT No.:
    CS-W-00024

  • CAS No.:
    129138-58-5

  • Molecular Formula :
    C12H9D9Cl2N2O

  • Molecular Weight :
    286.25


  • CAT No.:
    CS-O-14281

  • CAS No.:
    62909-66-4

  • Molecular Formula :
    C7H5Cl2NO

  • Molecular Weight :
    190.03


  • CAT No.:
    CS-O-14282

  • CAS No.:
    69708-36-7


  • CAT No.:
    CS-T-02385

  • CAS No.:
    37148-48-4

  • Molecular Formula :
    C8H7Cl2NO

  • Molecular Weight :
    204.05


  • CAT No.:
    CS-T-01859

  • CAS No.:
    99-92-3


  • CAT No.:
    CS-P-07366

  • CAS No.:
    37153-52-9

Clencyclohexerol

Impurities


  • CAT No.:
    CS-T-51175

  • CAS No.:
    157877-79-7


  • CAT No.:
    CS-W-00026

  • CAS No.:
    1325559-11-2


  • CAT No.:
    CS-W-00032

  • CAS No.:
    1794793-20-6


  • CAT No.:
    CS-W-00013

  • CAS No.:
    37158-47-7

  • Molecular Formula :
    C13H21Cl3N2O

  • Molecular Weight :
    327.68

Colterol D9

Stable Isotopes


  • CAT No.:
    CS-T-50408

  • CAS No.:
    1346598-08-0

Colterol D9 acetate

Stable Isotopes


  • CAT No.:
    CS-W-00042

  • CAS No.:
    1420043-63-5

Cromolyn D5 Sodium

Stable Isotopes


  • CAT No.:
    CS-O-06511

  • CAS No.:
    15826-37-6(Unlabeled)

  • Molecular Formula :
    C23H9D5Na2O11

  • Molecular Weight :
    517.36


  • CAT No.:
    CS-K-00032

  • CAS No.:
    16150-44-0

  • Molecular Formula :
    C19H20O7

  • Molecular Weight :
    360.4


  • CAT No.:
    CS-O-13940

  • CAS No.:
    1795011-90-3


  • CAT No.:
    CS-O-33125

  • CAS No.:
    93239-37-3

  • Molecular Formula :
    C24H30O5

  • Molecular Weight :
    398.49


  • CAT No.:
    CS-T-15069

  • CAS No.:
    4380-55-6

  • Molecular Formula :
    C23H28O5

  • Molecular Weight :
    384.47


  • CAT No.:
    CS-T-15358

  • CAS No.:
    62-32-8

  • Molecular Formula :
    C9H14ClNO2

  • Molecular Weight :
    203.67

Deoxyepinephrine

Impurities


  • CAT No.:
    CS-P-07844

  • CAS No.:
    501-15-5


  • CAT No.:
    CS-O-13256

  • CAS No.:
    3103-17-1

  • Molecular Formula :
    C21H26O4

  • Molecular Weight :
    342.43


  • CAT No.:
    CS-T-52164

  • CAS No.:
    161115-59-9

  • Molecular Formula :
    C28H38O6

  • Molecular Weight :
    470.60


  • CAT No.:
    CS-T-16276

  • CAS No.:
    24021-44-1

Dexibuprofen D3

Stable Isotopes


  • CAT No.:
    CS-O-02887

  • CAS No.:
    1329643-44-8

  • Molecular Formula :
    C13H15D3O2

  • Molecular Weight :
    209.29


  • CAT No.:
    CS-O-01286

  • CAS No.:
    156604-79-4

  • Molecular Formula :
    C20H25NO6

  • Molecular Weight :
    375.42

Dexketoprofen-D3

Stable Isotopes


  • CAT No.:
    CS-O-00866

  • CAS No.:
    2747914-77-6

  • Molecular Formula :
    C16H11D3O3

  • Molecular Weight :
    257.30


  • CAT No.:
    CS-T-53073

  • CAS No.:
    849104-47-8


  • CAT No.:
    CS-T-53076

  • CAS No.:
    142147-98-6

  • Molecular Formula :
    C35H38ClNO3S

  • Molecular Weight :
    588.20


  • CAT No.:
    CS-O-33060

  • CAS No.:
    142147-98-6

  • Molecular Formula :
    C35H37ClNNaO3S

  • Molecular Weight :
    610.18 g/mol


  • CAT No.:
    CS-T-89145

  • CAS No.:
    77430-27-4


  • CAT No.:
    CS-Y-00015

  • CAS No.:
    90877-48-8

Epinephrine D3

Stable Isotopes


  • CAT No.:
    CS-O-02818

  • CAS No.:
    1217733-17-9

  • Molecular Formula :
    C9H10D3NO3

  • Molecular Weight :
    186.22


  • CAT No.:
    CS-O-11785

  • CAS No.:
    1260664-57-0


  • CAT No.:
    CS-O-32156

  • CAS No.:
    773134-78-4

Ethyl Arachidonate

Intermediates


  • CAT No.:
    CS-T-54372

  • CAS No.:
    1808-26-0


  • CAT No.:
    CS-P-08008

  • CAS No.:
    161040-25-1


  • CAT No.:
    CS-O-10069

  • CAS No.:
    391234-95-0

  • Molecular Formula :
    C17H21NO4

  • Molecular Weight :
    303.35


  • CAT No.:
    CS-O-32615

  • Molecular Formula :
    C18H24BrNO4

  • Molecular Weight :
    398.29


  • CAT No.:
    CS-W-00051

  • CAS No.:
    1944-12-3

  • Molecular Formula :
    C17H22BrNO4

  • Molecular Weight :
    384.26


  • CAT No.:
    CS-T-54683

  • CAS No.:
    1286129-04-1

  • Molecular Formula :
    C17H15D6NO4 : HBr

  • Molecular Weight :
    309.4 : 80.9

Flunisolide d6

Stable Isotopes


  • CAT No.:
    CS-AP-00019

  • CAS No.:
    3385-03-3 (unlabeled)

  • Molecular Formula :
    C24H25D6FO6

  • Molecular Weight :
    440.53

Fluticasone

API Standards


  • CAT No.:
    CS-O-14224

  • CAS No.:
    90566-53-3


  • CAT No.:
    CS-T-54984

  • CAS No.:
    28416-82-2

  • Molecular Formula :
    C21H26F2O5

  • Molecular Weight :
    396.4


  • CAT No.:
    CS-O-16657

Fluticasone Furoate

API Standards


  • CAT No.:
    CS-O-01532

  • CAS No.:
    397864-44-7

  • Molecular Formula :
    C27H29F3O6S

  • Molecular Weight :
    538.58

Fluticasone Furoate D3

Stable Isotopes


  • CAT No.:
    CS-P-00403

  • CAS No.:
    397864-44-7(Unlabeled)

  • Molecular Formula :
    C27H26D3F3O6S

  • Molecular Weight :
    541.6


  • CAT No.:
    CS-P-08129

  • CAS No.:
    397864-58-3

  • Molecular Formula :
    C27H30F2O6S

  • Molecular Weight :
    520.59 g/mol


  • CAT No.:
    CS-O-00625

  • CAS No.:
    80474-14-2

  • Molecular Formula :
    C25H31F3O5S

  • Molecular Weight :
    500.57


  • CAT No.:
    CS-O-06632

  • CAS No.:
    80474-14-2(Unlabeled)


  • CAT No.:
    CS-T-54986

  • CAS No.:
    1093258-28-6


  • CAT No.:
    CS-T-54985

  • CAS No.:
    65429-42-7

  • Molecular Formula :
    C24H30F2O6

  • Molecular Weight :
    452.49


  • CAT No.:
    CS-T-54983

  • CAS No.:
    948566-12-9

  • Molecular Formula :
    C24H30F2O6S

  • Molecular Weight :
    484.55


  • CAT No.:
    CS-T-54982

  • CAS No.:
    80474-24-4

  • Molecular Formula :
    C24H29F3O5S

  • Molecular Weight :
    486.54


  • CAT No.:
    CS-T-62071

  • CAS No.:
    73205-13-7

  • Molecular Formula :
    C25H32F2O5S

  • Molecular Weight :
    482.58


  • CAT No.:
    CS-T-53121

  • CAS No.:
    105613-90-9

  • Molecular Formula :
    C25H33F3O5S

  • Molecular Weight :
    502.6


  • CAT No.:
    CS-T-60020

  • CAS No.:
    1219174-94-3

  • Molecular Formula :
    C25H29F3O5S

  • Molecular Weight :
    498.55


  • CAT No.:
    CS-T-54987

  • CAS No.:
    220589-37-7

  • Molecular Formula :
    C43H51F5O8S

  • Molecular Weight :
    822.92


  • CAT No.:
    CS-O-10393

  • CAS No.:
    201812-64-8

  • Molecular Formula :
    C48H58F4O10S2

  • Molecular Weight :
    935.09


  • CAT No.:
    CS-T-62556

  • CAS No.:
    960071-64-1

  • Molecular Formula :
    C48H58F4O10S3

  • Molecular Weight :
    967.2


  • CAT No.:
    CS-K-00148

  • CAS No.:
    3863-16-9


  • CAT No.:
    CS-EO-00039

  • Molecular Formula :
    C25H31F3O5S

  • Molecular Weight :
    500.57

Formoterol

API Standards


  • CAT No.:
    CS-T-24640

  • CAS No.:
    128954-45-0

  • Molecular Formula :
    C19H24N2O4

  • Molecular Weight :
    344.4

Formoterol D6 fumarate

Stable Isotopes


  • CAT No.:
    CS-O-02939

  • CAS No.:
    43229-80-7 (Unlabeled)

  • Molecular Formula :
    C42H40D12N4O12

  • Molecular Weight :
    816.96; Free Base (350.44)

Formoterol d6 Tartarate

Stable Isotopes


  • CAT No.:
    CS-O-16446

  • CAS No.:
    67346-55-8 (Unlabeled)

Formoterol Fumarate

API Standards


  • CAT No.:
    CS-O-01545

  • CAS No.:
    43229-80-7

  • Molecular Formula :
    C42H52N4O12

  • Molecular Weight :
    804.88


  • CAT No.:
    CS-O-14073

  • CAS No.:
    150513-24-9

  • Molecular Formula :
    C18H24N2O3

  • Molecular Weight :
    316.39


  • CAT No.:
    CS-O-14074

  • CAS No.:
    1224588-66-2

  • Molecular Formula :
    C18H22N2O4

  • Molecular Weight :
    330.38


  • CAT No.:
    CS-O-14075

  • Molecular Formula :
    C20H26N2O4

  • Molecular Weight :
    358.43


  • CAT No.:
    CS-O-14076

  • CAS No.:
    1795133-96-8

  • Molecular Formula :
    C20H26N2O4

  • Molecular Weight :
    358.43


  • CAT No.:
    CS-O-14077

  • CAS No.:
    1616967-26-0

  • Molecular Formula :
    C20H26N2O4

  • Molecular Weight :
    358.43


  • CAT No.:
    CS-O-14078

  • CAS No.:
    1795129-59-7

  • Molecular Formula :
    C37H46N4O6

  • Molecular Weight :
    642.78


  • CAT No.:
    CS-O-14080


  • CAT No.:
    CS-T-55025

  • CAS No.:
    532414-36-1


  • CAT No.:
    CS-DX-00011

  • CAS No.:
    1795137-04-0


  • CAT No.:
    CS-DX-00012

  • CAS No.:
    1795135-62-4


  • CAT No.:
    CS-DX-00013

  • CAS No.:
    1795133-96-8 (Freebase)


  • CAT No.:
    CS-DX-00014

  • CAS No.:
    1795136-92-3


  • CAT No.:
    CS-DX-00015

  • CAS No.:
    1795129-60-0


  • CAT No.:
    CS-O-31109

  • Molecular Formula :
    C10H15NO

  • Molecular Weight :
    165.23


  • CAT No.:
    CS-P-07951

  • CAS No.:
    3706-26-1

  • Molecular Formula :
    C10H16ClNO

  • Molecular Weight :
    201.69

Hypoxanthine D3, OD

Stable Isotopes


  • CAT No.:
    CS-R-00599

  • CAS No.:
    98325-49-6

Ibuprofen

API Standards


  • CAT No.:
    CS-O-01647

  • CAS No.:
    15687-27-1

  • Molecular Formula :
    C13H18O2

  • Molecular Weight :
    206.28

Ibuprofen 13CD3

Stable Isotopes


  • CAT No.:
    CS-T-92581

  • CAS No.:
    1261394-40-4

  • Molecular Formula :
    C12��CH15D3O2

  • Molecular Weight :
    210.29


  • CAT No.:
    CS-O-05712

  • CAS No.:
    115075-59-7

  • Molecular Formula :
    C19H26O8

  • Molecular Weight :
    382.40

Ibuprofen Alcohol

Impurities


  • CAT No.:
    CS-T-56572

  • CAS No.:
    36039-36-8

  • Molecular Formula :
    C13H20O

  • Molecular Weight :
    192.30

Ibuprofen amide

Metabolites


  • CAT No.:
    CS-O-05861

  • CAS No.:
    59512-17-3

  • Molecular Formula :
    C13H19NO

  • Molecular Weight :
    205.30


  • CAT No.:
    CS-T-56568

  • CAS No.:
    15935-54-3


  • CAT No.:
    CS-T-56569

  • CAS No.:
    1216505-29-1

Ibuprofen D3

Stable Isotopes


  • CAT No.:
    CS-O-10055

  • CAS No.:
    121662-14-4

  • Molecular Formula :
    C13H15D3O2

  • Molecular Weight :
    209.30


  • CAT No.:
    CS-O-11014

  • CAS No.:
    66622-47-7

  • Molecular Formula :
    C13H18O2

  • Molecular Weight :
    206.28


  • CAT No.:
    CS-O-10396

  • CAS No.:
    3585-49-7

  • Molecular Formula :
    C13H18O2

  • Molecular Weight :
    206.28


  • CAT No.:
    CS-T-56786

  • CAS No.:
    65322-85-2

  • Molecular Formula :
    C13H18O2

  • Molecular Weight :
    206.28


  • CAT No.:
    CS-T-54914

  • CAS No.:
    43153-07-7

  • Molecular Formula :
    C10H10O3

  • Molecular Weight :
    178.18g/mol


  • CAT No.:
    CS-O-31115

  • CAS No.:
    938-94-3

  • Molecular Formula :
    C10H12O2

  • Molecular Weight :
    164.20


  • CAT No.:
    CS-DH-00009

  • CAS No.:
    1391054-15-1 (mixture)


  • CAT No.:
    CS-DH-00041


  • CAT No.:
    CS-DH-00042

  • CAS No.:
    2143535-26-4


  • CAT No.:
    CS-P-00419

  • CAS No.:
    3585-52-2

  • Molecular Formula :
    C11H14O2

  • Molecular Weight :
    178.23


  • CAT No.:
    CS-DH-00001

  • CAS No.:
    102120-87-6

Ibuprofen Lysinate

API Standards


  • CAT No.:
    CS-EL-00119

  • CAS No.:
    57469-77-9

  • Molecular Formula :
    C19H32N2O4

  • Molecular Weight :
    352.47

Ibuprofen Sodium

API Standards


  • CAT No.:
    CS-O-06340

  • CAS No.:
    31121-93-4

  • Molecular Formula :
    C13H17NaO2

  • Molecular Weight :
    228.26


  • CAT No.:
    CS-O-11260

  • Molecular Formula :
    C19H30O7

  • Molecular Weight :
    370.44


  • CAT No.:
    CS-O-11051

  • CAS No.:
    38861-78-8

  • Molecular Formula :
    C12H16O

  • Molecular Weight :
    176.25

Icomethasone

Intermediates


  • CAT No.:
    CS-T-56579

  • CAS No.:
    4647-20-5

  • Molecular Formula :
    C22H29ClO5

  • Molecular Weight :
    408.92


  • CAT No.:
    CS-T-56581

  • CAS No.:
    352315-75-4

Indacaterol

API Standards


  • CAT No.:
    CS-O-01688

  • CAS No.:
    312753-06-3

  • Molecular Formula :
    C24H28N2O3

  • Molecular Weight :
    392.49


  • CAT No.:
    CS-P-01483

  • CAS No.:
    1403389-05-8

  • Molecular Formula :
    C24H30N2O3

  • Molecular Weight :
    394.51


  • CAT No.:
    CS-P-01484

  • CAS No.:
    1026461-20-0

  • Molecular Formula :
    C22H24N2O3

  • Molecular Weight :
    364.44

Ipratropium Bromide

API Standards


  • CAT No.:
    CS-O-01686

  • CAS No.:
    22254-24-6

  • Molecular Formula :
    C20H30BrNO3

  • Molecular Weight :
    412.36


  • CAT No.:
    CS-O-16695

  • CAS No.:
    17838-69-6


  • CAT No.:
    CS-T-56896

  • CAS No.:
    58005-18-8

  • Molecular Formula :
    C11H22NO : Br

  • Molecular Weight :
    184.3 : 79.9


  • CAT No.:
    CS-O-15750

  • CAS No.:
    17812-46-3

  • Molecular Formula :
    C20H28BrNO2

  • Molecular Weight :
    394.35

Ipratropium D3 Iodide

Stable Isotopes


  • CAT No.:
    CS-O-06682

  • CAS No.:
    60205-80-3(Unlabeled)

  • Molecular Formula :
    C20H27D3INO3

  • Molecular Weight :
    462.38


  • CAT No.:
    CS-T-56770

  • CAS No.:
    58073-59-9

  • Molecular Formula :
    C20H30BrNO3

  • Molecular Weight :
    412.36


  • CAT No.:
    CS-T-56344

  • CAS No.:
    552-63-6

  • Molecular Formula :
    C9H10O3

  • Molecular Weight :
    166.17


  • CAT No.:
    CS-T-48415

  • CAS No.:
    492-38-6

  • Molecular Formula :
    C9H8O2

  • Molecular Weight :
    148.2


  • CAT No.:
    CS-O-16107

  • CAS No.:
    22235-81-0

  • Molecular Formula :
    C19H27NO3

  • Molecular Weight :
    317.42


  • CAT No.:
    CS-EG-00592

  • CAS No.:
    58073-59-9

  • Molecular Formula :
    C20H30BrNO3

  • Molecular Weight :
    412.37

Ipratropium-D3 bromide

Stable Isotopes


  • CAT No.:
    CS-O-15788

  • CAS No.:
    22254-24-6(Unlabeled)

  • Molecular Formula :
    C20H27D3BrNO3

  • Molecular Weight :
    415.38

Ketoprofen D3

Stable Isotopes


  • CAT No.:
    CS-O-03363

  • CAS No.:
    159490-55-8

  • Molecular Formula :
    C16H11D3O3

  • Molecular Weight :
    257.30

Ketoprofen D4

Stable Isotopes


  • CAT No.:
    CS-C-00032

  • CAS No.:
    1219805-29-4

  • Molecular Formula :
    C16H10D4O3

  • Molecular Weight :
    258.31


  • CAT No.:
    CS-T-16271

  • CAS No.:
    22071-22-3

  • Molecular Formula :
    C15H12O3

  • Molecular Weight :
    240.25


  • CAT No.:
    CS-P-05001

  • CAS No.:
    1785759-59-2

  • Molecular Formula :
    C18H18O3

  • Molecular Weight :
    282.33


  • CAT No.:
    CS-EO-00150

  • Molecular Formula :
    C19H20O3+C19H20O3

  • Molecular Weight :
    296.36+296.36


  • CAT No.:
    CS-T-57019

  • CAS No.:
    60658-04-0

  • Molecular Formula :
    C18H18O3

  • Molecular Weight :
    282.33


  • CAT No.:
    CS-T-57018

  • CAS No.:
    59512-16-2

  • Molecular Formula :
    C16H15NO2

  • Molecular Weight :
    253.30

Ketoprofen lysine

API Standards


  • CAT No.:
    CS-O-30956

  • CAS No.:
    57469-78-0

  • Molecular Formula :
    C22H28N2O5

  • Molecular Weight :
    400.47


  • CAT No.:
    CS-T-50346

  • CAS No.:
    68432-95-1

  • Molecular Formula :
    C10H10O4

  • Molecular Weight :
    194.18

Leukotriene D4

Stable Isotopes


  • CAT No.:
    CS-BX-00229

  • CAS No.:
    73836-78-9

Leukotriene E4

API Standards


  • CAT No.:
    CS-T-57217

  • CAS No.:
    75715-89-8


  • CAT No.:
    CS-O-10397

  • CAS No.:
    18910-70-8

  • Molecular Formula :
    C14H23NO3

  • Molecular Weight :
    253.33

Levalbuterol sulphate

API Standards


  • CAT No.:
    CS-O-01731

  • CAS No.:
    148563-16-0

  • Molecular Formula :
    C26H44N2O10S

  • Molecular Weight :
    576.70


  • CAT No.:
    CS-O-10263

  • CAS No.:
    34391-04-3

Mabuterol

API Standards


  • CAT No.:
    CS-T-57355

  • CAS No.:
    56341-08-3


  • CAT No.:
    CS-W-00025

  • CAS No.:
    1325559-18-9

  • Molecular Formula :
    C14H10D11Cl2F3N2O

  • Molecular Weight :
    372.3


  • CAT No.:
    CS-W-00007

  • CAS No.:
    54238-51-6

  • Molecular Formula :
    C14H21Cl2F3N2O

  • Molecular Weight :
    361.23

Metanephrine 13CD3

Stable Isotopes


  • CAT No.:
    CS-O-15460

  • CAS No.:
    5001-33-2 (Unlabeled)


  • CAT No.:
    CS-T-57522

  • CAS No.:
    55688-38-5


  • CAT No.:
    CS-T-80562

  • CAS No.:
    74571-90-7

  • Molecular Formula :
    C10H16ClNO3

  • Molecular Weight :
    233.69

Methoxy Montelukast

Intermediates


  • CAT No.:
    CS-T-79803

  • CAS No.:
    1351973-25-5


  • CAT No.:
    CS-T-82700

  • CAS No.:
    65302-57-0

Methyl arachidonate

API Standards


  • CAT No.:
    CS-O-30658

  • CAS No.:
    2566-89-4

  • Molecular Formula :
    C21H34O2

  • Molecular Weight :
    318.49


  • CAT No.:
    CS-O-14860


  • CAT No.:
    CS-O-32352

  • CAS No.:
    133791-17-0

Methylprednisolone

API Standards


  • CAT No.:
    CS-O-06007

  • CAS No.:
    83-43-2

  • Molecular Formula :
    C22H30O5

  • Molecular Weight :
    374.47


  • CAT No.:
    CS-O-01830

  • CAS No.:
    86401-95-8

  • Molecular Formula :
    C27H36O7

  • Molecular Weight :
    472.6


  • CAT No.:
    CS-EO-00130

  • Molecular Formula :
    C22H30O6

  • Molecular Weight :
    390.47


  • CAT No.:
    CS-O-14859


  • CAT No.:
    CS-O-01851

  • CAS No.:
    2921-57-5

  • Molecular Formula :
    C26H34O8

  • Molecular Weight :
    474.54


  • CAT No.:
    CS-O-31166

  • CAS No.:
    2375-03-03

  • Molecular Formula :
    C26H33O8.Na

  • Molecular Weight :
    496.53

Mometasone furoate

API Standards


  • CAT No.:
    CS-O-01859

  • CAS No.:
    83919-23-7

  • Molecular Formula :
    C27H30Cl2O6

  • Molecular Weight :
    521.43

Mometasone Furoate 13CD6

Stable Isotopes


  • CAT No.:
    CS-B-00089

  • CAS No.:
    83919-23-7 (Unlabeled)

Mometasone furoate D3

Stable Isotopes


  • CAT No.:
    CS-O-03051

  • CAS No.:
    83919-23-7(Unlabeled)

  • Molecular Formula :
    C27H27D3Cl2O6

  • Molecular Weight :
    524.45


  • CAT No.:
    CS-T-58895

  • CAS No.:
    83880-65-3

  • Molecular Formula :
    C27H29ClO5

  • Molecular Weight :
    468.97


  • CAT No.:
    CS-T-50698

  • CAS No.:
    223776-49-6


  • CAT No.:
    CS-T-50699

  • CAS No.:
    1305334-31-9

  • Molecular Formula :
    C27H29ClO6

  • Molecular Weight :
    484.97


  • CAT No.:
    CS-T-50700

  • CAS No.:
    83881-09-8

  • Molecular Formula :
    C27H29ClO6

  • Molecular Weight :
    484.97 g/mol


  • CAT No.:
    CS-T-52901

  • CAS No.:
    1370190-33-2

  • Molecular Formula :
    C32H32Cl2O8

  • Molecular Weight :
    615.50


  • CAT No.:
    CS-T-60034

  • CAS No.:
    1305334-30-8

  • Molecular Formula :
    C27H28Cl2O7

  • Molecular Weight :
    535.41


  • CAT No.:
    CS-O-11926

  • CAS No.:
    105102-22-5

  • Molecular Formula :
    C22H28Cl2O4

  • Molecular Weight :
    427.36


  • CAT No.:
    CS-T-56274

  • CAS No.:
    148596-90-1

  • Molecular Formula :
    C27H31ClO7

  • Molecular Weight :
    502.98


  • CAT No.:
    CS-O-11925

Montelukast Acid

API Standards


  • CAT No.:
    CS-O-01846

  • CAS No.:
    158966-92-8

  • Molecular Formula :
    C35H36ClNO3S

  • Molecular Weight :
    586.2


  • CAT No.:
    CS-O-07942

  • CAS No.:
    150026-72-5

  • Molecular Formula :
    C28H24ClNO3

  • Molecular Weight :
    457.95


  • CAT No.:
    CS-O-10644

  • CAS No.:
    142569-69-5

  • Molecular Formula :
    C28H24ClNO3

  • Molecular Weight :
    457.94


  • CAT No.:
    CS-T-51001

  • CAS No.:
    287930-77-2

  • Molecular Formula :
    C29H28ClNO2

  • Molecular Weight :
    458.00

Montelukast 1,2-Diol

Intermediates


  • CAT No.:
    CS-T-58948

  • CAS No.:
    186352-97-6


  • CAT No.:
    CS-T-12520

  • CAS No.:
    149968-11-6

  • Molecular Formula :
    C28H22ClNO3

  • Molecular Weight :
    455.94


  • CAT No.:
    CS-O-31224

  • CAS No.:
    1258428-71-5

  • Molecular Formula :
    C29H26ClNO2

  • Molecular Weight :
    455.98


  • CAT No.:
    CS-O-14559

  • CAS No.:
    188717-17-1


  • CAT No.:
    CS-T-58944

  • CAS No.:
    1242260-05-4


  • CAT No.:
    CS-T-58953

  • CAS No.:
    168214-67-3

Montelukast D6

Stable Isotopes


  • CAT No.:
    CS-O-06791

  • CAS No.:
    1093746-29-2

Montelukast D6 sodium

Stable Isotopes


  • CAT No.:
    CS-O-03176

  • CAS No.:
    151767-02-1 (Unlabelled)

  • Molecular Formula :
    C35H29D6ClNNaO3S

  • Molecular Weight :
    614.20


  • CAT No.:
    CS-T-58945

  • CAS No.:
    577953-88-9

  • Molecular Formula :
    C47H59ClN2O3S

  • Molecular Weight :
    767.50

Montelukast Diol

Impurities


  • CAT No.:
    CS-O-32351

  • CAS No.:
    142569-70-8


  • CAT No.:
    CS-O-07943

  • CAS No.:
    190078-45-6

  • Molecular Formula :
    C35H35ClNNaO3S

  • Molecular Weight :
    608.17


  • CAT No.:
    CS-O-10009

  • CAS No.:
    918972-54-0

  • Molecular Formula :
    C35H34ClNO2S

  • Molecular Weight :
    568.17


  • CAT No.:
    CS-O-10008

  • CAS No.:
    909849-96-3

  • Molecular Formula :
    C35H36ClNO4S

  • Molecular Weight :
    602.18


  • CAT No.:
    CS-O-11858

  • CAS No.:
    1187586-61-3

  • Molecular Formula :
    C41H46ClNO5S2

  • Molecular Weight :
    732.39


  • CAT No.:
    CS-O-11859

  • CAS No.:
    1187586-58-8

  • Molecular Formula :
    C41H46ClNO5S2

  • Molecular Weight :
    732.39


  • CAT No.:
    CS-O-11860

  • CAS No.:
    937275-23-5

  • Molecular Formula :
    C34H32ClNO3S

  • Molecular Weight :
    570.14


  • CAT No.:
    CS-O-11861

  • CAS No.:
    774538-96-4

  • Molecular Formula :
    C35H36ClNO3S

  • Molecular Weight :
    586.18


  • CAT No.:
    CS-O-11862

  • CAS No.:
    851755-56-1

  • Molecular Formula :
    C34H32ClNO4S

  • Molecular Weight :
    586.14 g/mol


  • CAT No.:
    CS-O-11863

Montelukast sodium

API Standards


  • CAT No.:
    CS-O-01855

  • CAS No.:
    151767-02-1

  • Molecular Formula :
    C35H35ClNNaO3S

  • Molecular Weight :
    608.17


  • CAT No.:
    CS-EO-00151

  • Molecular Formula :
    C35H35ClNNaO3S

  • Molecular Weight :
    608.17


  • CAT No.:
    CS-T-58950

  • CAS No.:
    1266620-74-9

  • Molecular Formula :
    C35H36ClNO5

  • Molecular Weight :
    618.18


  • CAT No.:
    CS-P-07949

  • CAS No.:
    126002-14-0


  • CAT No.:
    CS-T-76868

  • CAS No.:
    903563-43-9

Naproxen

API Standards


  • CAT No.:
    CS-O-30671

  • CAS No.:
    22204-53-1

  • Molecular Formula :
    C14H14O3

  • Molecular Weight :
    230.3

Naproxen 13CD3

Stable Isotopes


  • CAT No.:
    CS-O-10120

  • CAS No.:
    1261392-52-2

  • Molecular Formula :
    C13��CH11D3O3

  • Molecular Weight :
    234.27


  • CAT No.:
    CS-O-11996

  • CAS No.:
    5111-66-0

  • Molecular Formula :
    C11H10O2

  • Molecular Weight :
    174.20


  • CAT No.:
    CS-T-32436

  • CAS No.:
    21388-17-0

  • Molecular Formula :
    C13H14O

  • Molecular Weight :
    186.25


  • CAT No.:
    CS-DH-00018

  • CAS No.:
    31220-35-6

  • Molecular Formula :
    C16H18O3

  • Molecular Weight :
    258.31


  • CAT No.:
    CS-O-10941

  • CAS No.:
    77301-42-9

  • Molecular Formula :
    C13H14O2

  • Molecular Weight :
    202.25

Naproxen Sodium

API Standards


  • CAT No.:
    CS-O-11178

  • CAS No.:
    26159-34-2

  • Molecular Formula :
    C14H14O3Na

  • Molecular Weight :
    252.24


  • CAT No.:
    CS-O-15561

  • CAS No.:
    26159-35-3

  • Molecular Formula :
    C15H16O3

  • Molecular Weight :
    244.29