Product List

Search : IMMUNOSUPPRESSANTS

Reference standards play a crucial role in the field of immunosuppressants by providing a benchmark for the accurate and precise measurement of these drugs. These standards act as a reference point for laboratories and researchers, enabling them to validate their analytical methods and ensure the reliability of their results. By using reference standards, scientists can compare the potency, purity, and concentration of immunosuppressants in different samples, thereby facilitating quality control in the manufacturing and testing of these medications. Additionally, reference standards aid in the development and evaluation of new immunosuppressants, allowing for the establishment of consistent and standardized protocols. Ultimately, the use of reference standards ensures the safety and efficacy of immunosuppressants, benefiting patients who rely on these drugs for organ transplantation or the management of autoimmune diseases.

Page 1 of 1

Ascomycin

API Standards


  • CAT No.:
    CS-O-00842

  • CAS No.:
    104987-12-4

  • Molecular Formula :
    C43H69NO12

  • Molecular Weight :
    792.10


  • CAT No.:
    CS-ED-00226

  • Molecular Formula :
    C43H69NO12

  • Molecular Weight :
    792

Azathioprine

API Standards


  • CAT No.:
    CS-T-04478

  • CAS No.:
    446-86-6

  • Molecular Formula :
    C9H7N7O2S

  • Molecular Weight :
    277.3

Azathioprine 13C4

Stable Isotopes


  • CAT No.:
    CS-O-03166

  • CAS No.:
    1346600-71-2


  • CAT No.:
    CS-W-00177

  • CAS No.:
    4897-25-0

  • Molecular Formula :
    C4H4ClN3O2

  • Molecular Weight :
    161.55


  • CAT No.:
    CS-P-07089

  • CAS No.:
    6339-54-4

  • Molecular Formula :
    C4H5N3O2S

  • Molecular Weight :
    159.17


  • CAT No.:
    CS-P-07088

  • CAS No.:
    35681-68-6

  • Molecular Formula :
    C4H4N3NaO3

  • Molecular Weight :
    165.08

Azathioprine-d3

Stable Isotopes


  • CAT No.:
    CS-O-15630

  • CAS No.:
    446-86-6(Unlabeled)

  • Molecular Formula :
    C9H4D3N7O2S

  • Molecular Weight :
    280.28

Basiliximab

API Standards


  • CAT No.:
    CS-O-13173

  • CAS No.:
    152923-56-3

  • Molecular Formula :
    C6378H9844N1698O1997S48

  • Molecular Weight :
    143801.3


  • CAT No.:
    CS-O-31265

  • CAS No.:
    162358-04-5

Biolimus

API Standards


  • CAT No.:
    CS-O-07370

  • CAS No.:
    851536-75-9


  • CAT No.:
    CS-O-31094

  • CAS No.:
    821-48-7

  • Molecular Formula :
    C4H10Cl3N

  • Molecular Weight :
    178.49


  • CAT No.:
    CS-T-49246

  • CAS No.:
    58880-33-4

Carboxyphosphamide

Intermediates


  • CAT No.:
    CS-T-10511

  • CAS No.:
    22788-18-7


  • CAT No.:
    CS-EG-00345

  • CAS No.:
    59865-13-3

  • Molecular Formula :
    C62H111N11O12

  • Molecular Weight :
    1202.61 g/mol

Cyclophosphamide

API Standards


  • CAT No.:
    CS-O-15107

  • CAS No.:
    50-18-0

  • Molecular Formula :
    C7H15Cl2N2O2P

  • Molecular Weight :
    261.09


  • CAT No.:
    CS-T-50721

  • CAS No.:
    158401-52-6

  • Molecular Formula :
    C7H16ClN2O3P

  • Molecular Weight :
    242.64

Cyclophosphamide D4

Stable Isotopes


  • CAT No.:
    CS-T-51479

  • CAS No.:
    173547-45-0

Cyclophosphamide D6

Stable Isotopes


  • CAT No.:
    CS-CX-00272

  • CAS No.:
    951173-63-0

Cyclophosphamide D8

Stable Isotopes


  • CAT No.:
    CS-O-06517

  • CAS No.:
    1178903-96-2

  • Molecular Formula :
    C7H7D8Cl2N2O2P

  • Molecular Weight :
    269.14


  • CAT No.:
    CS-T-33454

  • CAS No.:
    22089-17-4


  • CAT No.:
    CS-O-06288

  • CAS No.:
    6055-19-2

  • Molecular Formula :
    C7H17Cl2N2O3P

  • Molecular Weight :
    279.10


  • CAT No.:
    CS-T-03377

  • CAS No.:
    1071-28-9

  • Molecular Formula :
    C3H10NO4P

  • Molecular Weight :
    155.1


  • CAT No.:
    CS-T-11152

  • CAS No.:
    158401-51-5

  • Molecular Formula :
    C7H18ClN2O4P � 2(HCl)

  • Molecular Weight :
    260.66 + 2(36.46)

Cytarabine

API Standards


  • CAT No.:
    CS-M-34862

  • CAS No.:
    147-94-4

  • Molecular Formula :
    C9H13N3O5

  • Molecular Weight :
    243.22

Cytarabine-13C3

Stable Isotopes


  • CAT No.:
    CS-T-92656

  • CAS No.:
    147-94-4 (Unlabeled)

  • Molecular Formula :
    C613C3H13N3O5

  • Molecular Weight :
    246.19 g/mol


  • CAT No.:
    CS-O-33551

  • CAS No.:
    148147-41-5

  • Molecular Formula :
    C43H67NO11

  • Molecular Weight :
    773.99


  • CAT No.:
    CS-O-33086

  • CAS No.:
    137712-89-1

  • Molecular Formula :
    C43H69NO11

  • Molecular Weight :
    776.01


  • CAT No.:
    CS-T-18056

  • CAS No.:
    162358-08-9

  • Molecular Formula :
    C25H39NO5


  • CAT No.:
    CS-O-31377

  • CAS No.:
    95058-92-7

  • Molecular Formula :
    C10H16F2O5

  • Molecular Weight :
    254.22


  • CAT No.:
    CS-O-14369

  • CAS No.:
    20328-15-8

  • Molecular Formula :
    C7H9NO3

  • Molecular Weight :
    155.15

Fingolimod

API Standards


  • CAT No.:
    CS-O-01552

  • CAS No.:
    162359-55-9

  • Molecular Formula :
    C19H33NO2

  • Molecular Weight :
    307.47

Fingolimod D4

Stable Isotopes


  • CAT No.:
    CS-O-02993

  • CAS No.:
    1346747-38-3

  • Molecular Formula :
    C19H29D4NO2

  • Molecular Weight :
    311.5


  • CAT No.:
    CS-T-55108

  • CAS No.:
    1346604-90-7

  • Molecular Formula :
    C19H30D4ClNO2

  • Molecular Weight :
    347.96


  • CAT No.:
    CS-P-04579

  • CAS No.:
    780729-32-0

  • Molecular Formula :
    C21H37NO2

  • Molecular Weight :
    335.52


  • CAT No.:
    CS-P-07987

  • CAS No.:
    745767-97-9

  • Molecular Formula :
    C18H31NO2

  • Molecular Weight :
    293.44


  • CAT No.:
    CS-P-04581

  • CAS No.:
    1201794-93-5

  • Molecular Formula :
    C17H29NO2

  • Molecular Weight :
    279.42


  • CAT No.:
    CS-T-24885

  • CAS No.:
    162359-56-0

  • Molecular Formula :
    C19H34ClNO2

  • Molecular Weight :
    343.93


  • CAT No.:
    CS-O-31267

  • CAS No.:
    249289-10-9

  • Molecular Formula :
    C21H35NO3

  • Molecular Weight :
    349.51


  • CAT No.:
    CS-P-07992

  • CAS No.:
    168560-42-7

  • Molecular Formula :
    C18H32ClNO

  • Molecular Weight :
    313.91


  • CAT No.:
    CS-P-07993

  • CAS No.:
    882691-14-7


  • CAT No.:
    CS-P-07994

  • CAS No.:
    162361-49-1


  • CAT No.:
    CS-O-14355

  • CAS No.:
    177259-52-8


  • CAT No.:
    CS-P-07988

  • CAS No.:
    268557-49-9


  • CAT No.:
    CS-P-07991

  • CAS No.:
    162358-96-5


  • CAT No.:
    CS-P-07996

  • CAS No.:
    1343408-33-2 (free base)


  • CAT No.:
    CS-P-07997

  • CAS No.:
    296282-46-7

Fingolimod M28

Metabolites


  • CAT No.:
    CS-O-12046

  • CAS No.:
    1242271-26-6

Fingolimod M29

Impurities


  • CAT No.:
    CS-O-12047

  • CAS No.:
    1807606-93-4

Fingolimod M30

Impurities


  • CAT No.:
    CS-O-12048

  • CAS No.:
    1242271-27-7


  • CAT No.:
    CS-P-07986

  • CAS No.:
    162361-47-9


  • CAT No.:
    CS-ED-00012

  • CAS No.:
    746594-44-5

  • Molecular Formula :
    C20H35NO2

  • Molecular Weight :
    321.50


  • CAT No.:
    CS-O-05860

  • CAS No.:
    402615-91-2

  • Molecular Formula :
    C19H34NO5P

  • Molecular Weight :
    387.45

Fingolimod phosphate D4

Stable Isotopes


  • CAT No.:
    CS-O-03010

  • CAS No.:
    1794828-93-5

  • Molecular Formula :
    C19H30D4NO5P

  • Molecular Weight :
    391.48


  • CAT No.:
    CS-O-15984

  • CAS No.:
    1348803-59-7(Unlabeled)


  • CAT No.:
    CS-P-07995

  • CAS No.:
    1348803-59-7


  • CAT No.:
    CS-O-10151

  • CAS No.:
    1262897-74-4

  • Molecular Formula :
    C8��CH12ClF2N�5N2O4

  • Molecular Weight :
    302.64

Gemcitabine base

API Standards


  • CAT No.:
    CS-O-31376

  • CAS No.:
    95058-81-4

  • Molecular Formula :
    C9H11F2N3O4

  • Molecular Weight :
    263.20


  • CAT No.:
    CS-DN-00011


  • CAT No.:
    CS-O-33051

  • CAS No.:
    1233921-83-9 (Freebase)

  • Molecular Formula :
    C1413CH28F2N215N2O10P2

  • Molecular Weight :
    527.33


  • CAT No.:
    CS-O-11658

  • CAS No.:
    122111-03-9

  • Molecular Formula :
    C9H12ClF2N3O4

  • Molecular Weight :
    299.66


  • CAT No.:
    CS-T-55232

  • CAS No.:
    116371-67-6 (Free base)


  • CAT No.:
    CS-O-33052

  • CAS No.:
    1233921-85-1 (Freebase)

  • Molecular Formula :
    C1413CH29F2N215N2O13P3

  • Molecular Weight :
    607.31


  • CAT No.:
    CS-CY-00031


  • CAT No.:
    CS-T-25990

  • CAS No.:
    162361-44-6

Hydrocortisone

API Standards


  • CAT No.:
    CS-O-10249

  • CAS No.:
    50-23-7

  • Molecular Formula :
    C21H30O5

  • Molecular Weight :
    362.46


  • CAT No.:
    CS-T-55721

  • CAS No.:
    10072-97-6


  • CAT No.:
    CS-T-55723

  • CAS No.:
    6677-99-2


  • CAT No.:
    CS-O-30945

  • CAS No.:
    50-03-3

  • Molecular Formula :
    C23H32O6

  • Molecular Weight :
    404.50


  • CAT No.:
    CS-P-07495

  • CAS No.:
    81968-66-3

  • Molecular Formula :
    C25H34O7

  • Molecular Weight :
    446.5

Hydrocortisone D4

Stable Isotopes


  • CAT No.:
    CS-O-02905

  • CAS No.:
    73565-87-4

  • Molecular Formula :
    C21H26D4O5

  • Molecular Weight :
    366.48


  • CAT No.:
    CS-T-55719

  • CAS No.:
    14760-49-7

  • Molecular Formula :
    C21H30O6

  • Molecular Weight :
    378.46


  • CAT No.:
    CS-O-14791

  • Molecular Formula :
    C21H30O6

  • Molecular Weight :
    378.5


  • CAT No.:
    CS-O-14792

  • CAS No.:
    103795-84-2


  • CAT No.:
    CS-O-14793

  • CAS No.:
    16755-04-7


  • CAT No.:
    CS-O-14796

  • CAS No.:
    640-87-9


  • CAT No.:
    CS-O-14102

  • CAS No.:
    641-77-0

  • Molecular Formula :
    C21H30O4

  • Molecular Weight :
    346.5


  • CAT No.:
    CS-O-14797


  • CAT No.:
    CS-O-04502

  • CAS No.:
    2203-97-6

  • Molecular Formula :
    C25H34O8

  • Molecular Weight :
    462.53


  • CAT No.:
    CS-P-08185

  • Molecular Formula :
    C22H33O11PS

  • Molecular Weight :
    536.53


  • CAT No.:
    CS-O-03554

  • CAS No.:
    125-04-2

  • Molecular Formula :
    C25H33NaO8

  • Molecular Weight :
    484.51


  • CAT No.:
    CS-O-13287

  • CAS No.:
    33767-03-2


  • CAT No.:
    CS-P-04800

  • CAS No.:
    220489-73-6

  • Molecular Formula :
    C25H34O8

  • Molecular Weight :
    462.53


  • CAT No.:
    CS-O-16702

  • CAS No.:
    220489-73-6 (Free acid)


  • CAT No.:
    CS-O-11460

  • CAS No.:
    6677-98-1

  • Molecular Formula :
    C24H34O6

  • Molecular Weight :
    418.52


  • CAT No.:
    CS-T-55918

  • CAS No.:
    343967-21-5


  • CAT No.:
    CS-T-27075

  • CAS No.:
    53948-46-2

Leflunomide

API Standards


  • CAT No.:
    CS-O-01811

  • CAS No.:
    75706-12-6

  • Molecular Formula :
    C12H9F3N2O2

  • Molecular Weight :
    270.21


  • CAT No.:
    CS-T-62361

  • CAS No.:
    455-14-1

  • Molecular Formula :
    C7H6F3N

  • Molecular Weight :
    161.12


  • CAT No.:
    CS-O-05797

  • CAS No.:
    208401-20-1

  • Molecular Formula :
    C12H9F3N2O2

  • Molecular Weight :
    270.21


  • CAT No.:
    CS-O-13278

  • CAS No.:
    1403564-06-6

  • Molecular Formula :
    C12H9F3N2O2

  • Molecular Weight :
    270.2


  • CAT No.:
    CS-O-13279

  • CAS No.:
    724429-16-7

  • Molecular Formula :
    C12H12N2O2

  • Molecular Weight :
    216.2


  • CAT No.:
    CS-O-13280

  • CAS No.:
    24522-30-3

  • Molecular Formula :
    C10H7F3N2O

  • Molecular Weight :
    228.17


  • CAT No.:
    CS-T-04169

  • CAS No.:
    108605-62-5

  • Molecular Formula :
    C12H9F3N2O2

  • Molecular Weight :
    270.21

Leflunomide-d4

Stable Isotopes


  • CAT No.:
    CS-O-11466

  • CAS No.:
    1189987-23-2

  • Molecular Formula :
    C12H5D4F3N2O2

  • Molecular Weight :
    274.23

Methotrexate

API Standards


  • CAT No.:
    CS-O-30641

  • CAS No.:
    59-05-2

  • Molecular Formula :
    C20H22N8O5

  • Molecular Weight :
    454.44

Methotrexate D3

Stable Isotopes


  • CAT No.:
    CS-O-06766

  • CAS No.:
    432545-63-6

  • Molecular Formula :
    C20H19D3N8O5

  • Molecular Weight :
    457.46


  • CAT No.:
    CS-O-32925

  • CAS No.:
    59-05-2 (Unlabeled)

  • Molecular Formula :
    C30H29D7N10O11

  • Molecular Weight :
    719.71


  • CAT No.:
    CS-T-81347

  • CAS No.:
    71074-44-7

  • Molecular Formula :
    C22H27N9O4

  • Molecular Weight :
    481.5


  • CAT No.:
    CS-T-40938

  • CAS No.:
    945-24-4

  • Molecular Formula :
    C7H8N6O

  • Molecular Weight :
    192.18


  • CAT No.:
    CS-M-42743

  • CAS No.:
    54-62-6

  • Molecular Formula :
    C19H20N8O5

  • Molecular Weight :
    440.4


  • CAT No.:
    CS-T-33870

  • CAS No.:
    2410-93-7

  • Molecular Formula :
    C20H21N7O6

  • Molecular Weight :
    455.42


  • CAT No.:
    CS-T-34871

  • CAS No.:
    5623-18-7

  • Molecular Formula :
    C15H14N6O3

  • Molecular Weight :
    326.31


  • CAT No.:
    CS-T-14358

  • CAS No.:
    19741-14-1

  • Molecular Formula :
    C15H15N7O2

  • Molecular Weight :
    325.33


  • CAT No.:
    CS-O-15235

  • CAS No.:
    51865-79-3

  • Molecular Formula :
    C20H22N8O5

  • Molecular Weight :
    454.4


  • CAT No.:
    CS-T-32162

  • CAS No.:
    67022-39-3

  • Molecular Formula :
    C21H24N8O5

  • Molecular Weight :
    468.5


  • CAT No.:
    CS-T-32161

  • CAS No.:
    66147-29-3

  • Molecular Formula :
    C21H24N8O5

  • Molecular Weight :
    468.47


  • CAT No.:
    CS-T-32157

  • CAS No.:
    34378-65-9


  • CAT No.:
    CS-T-33045

  • CAS No.:
    52980-68-4

  • Molecular Formula :
    C13H16N2O5

  • Molecular Weight :
    280.3

Methotrexate sodium

API Standards


  • CAT No.:
    CS-O-01873

  • Molecular Formula :
    C20H21N8NaO5

  • Molecular Weight :
    476.43


  • CAT No.:
    CS-T-35242

  • CAS No.:
    171808-02-9

  • Molecular Formula :
    C25H28O8S

  • Molecular Weight :
    488.55


  • CAT No.:
    CS-T-33569

  • CAS No.:
    171808-04-1


  • CAT No.:
    CS-O-15957

  • CAS No.:
    1807973-92-7

  • Molecular Formula :
    C21H35NO3

  • Molecular Weight :
    349.51


  • CAT No.:
    CS-O-33483

  • Molecular Formula :
    C23H28O9

  • Molecular Weight :
    448.46

Mycophenolate Mofetil

API Standards


  • CAT No.:
    CS-O-01852

  • CAS No.:
    128794-94-5

  • Molecular Formula :
    C23H31NO7

  • Molecular Weight :
    433.49

Mycophenolate Mofetil D4

Stable Isotopes


  • CAT No.:
    CS-T-59022

  • CAS No.:
    1132748-21-0

  • Molecular Formula :
    C23H27D4NO7

  • Molecular Weight :
    437.52


  • CAT No.:
    CS-T-52249

  • CAS No.:
    1322681-36-6

  • Molecular Formula :
    C22H29NO7

  • Molecular Weight :
    419.5


  • CAT No.:
    CS-T-58986

  • CAS No.:
    1094322-91-4

  • Molecular Formula :
    C29H42N2O9

  • Molecular Weight :
    562.7


  • CAT No.:
    CS-T-58369

  • CAS No.:
    1322681-37-7

  • Molecular Formula :
    .

  • Molecular Weight :
    .


  • CAT No.:
    CS-T-58368

  • CAS No.:
    31858-66-9

  • Molecular Formula :
    C18H22O6

  • Molecular Weight :
    334.37


  • CAT No.:
    CS-T-59023

  • CAS No.:
    224052-51-1

  • Molecular Formula :
    C23H31NO8

  • Molecular Weight :
    449.5


  • CAT No.:
    CS-O-03185

  • CAS No.:
    116680-01-4 (Unlabeled)

  • Molecular Formula :
    C23H28D4ClNO7

  • Molecular Weight :
    473.98


  • CAT No.:
    CS-O-33796

  • Molecular Formula :
    C40H49NO12

  • Molecular Weight :
    735.82


  • CAT No.:
    CS-O-33797

  • Molecular Formula :
    C29H42N2O9

  • Molecular Weight :
    562.65


  • CAT No.:
    CS-T-93293

  • CAS No.:
    26675-76-3

  • Molecular Formula :
    C17H20O6

  • Molecular Weight :
    320.34

Mycophenolate sodium

API Standards


  • CAT No.:
    CS-O-01874

  • CAS No.:
    37415-62-6

  • Molecular Formula :
    C17H19NaO6

  • Molecular Weight :
    342.32

Mycophenolic Acid 13C-d3

Stable Isotopes


  • CAT No.:
    CS-O-01192

  • CAS No.:
    1261432-16-9

  • Molecular Formula :
    C16��CH17D3O6

  • Molecular Weight :
    324.35

Mycophenolic acid D3

Stable Isotopes


  • CAT No.:
    CS-O-06796

  • CAS No.:
    1185242-90-3

  • Molecular Formula :
    C17H17D3O6

  • Molecular Weight :
    323.36


  • CAT No.:
    CS-O-30516

  • CAS No.:
    31528-44-6

  • Molecular Formula :
    C23H28O12

  • Molecular Weight :
    496.5


  • CAT No.:
    CS-T-83349

  • CAS No.:
    79081-87-1

  • Molecular Formula :
    C17H20O6

  • Molecular Weight :
    320.34


  • CAT No.:
    CS-O-32765

  • Molecular Formula :
    C23H32O11

  • Molecular Weight :
    484.49


  • CAT No.:
    CS-O-31263

  • CAS No.:
    82372-35-8


  • CAT No.:
    CS-T-50308

  • CAS No.:
    138685-83-3


  • CAT No.:
    CS-O-14063

  • CAS No.:
    1797009-12-1

  • Molecular Formula :
    C7H16ClN2O3P

  • Molecular Weight :
    242.64

N-Ethyl Fingolimod

Metabolites


  • CAT No.:
    CS-O-14612

  • CAS No.:
    1402793-28-5


  • CAT No.:
    CS-T-16342

  • CAS No.:
    31858-65-8

ortho-Fingolimod

Impurities


  • CAT No.:
    CS-T-82974

  • CAS No.:
    767262-51-1


  • CAT No.:
    CS-ED-00227

  • CAS No.:
    144432-23-5

  • Molecular Formula :
    C44H71NO13

  • Molecular Weight :
    822.03

Phosphoramide Mustard D8

Stable Isotopes


  • CAT No.:
    CS-O-13680

  • CAS No.:
    10159-53-2 (Unlabeled)

Pimecrolimus

API Standards


  • CAT No.:
    CS-T-60585

  • CAS No.:
    137071-32-0

  • Molecular Formula :
    C43H68ClNO11

  • Molecular Weight :
    810.5


  • CAT No.:
    CS-T-60723

  • CAS No.:
    2920-86-7


  • CAT No.:
    CS-O-15685

  • CAS No.:
    1625-11-2

  • Molecular Formula :
    C24H34O6

  • Molecular Weight :
    418.52

Ridaforolimus

Impurities


  • CAT No.:
    CS-T-61148

  • CAS No.:
    572924-54-0

Sirolimus

API Standards


  • CAT No.:
    CS-O-08101

  • CAS No.:
    53123-88-9

  • Molecular Formula :
    C51H79NO13

  • Molecular Weight :
    914.17

Sirolimus 13C D3

Stable Isotopes


  • CAT No.:
    CS-O-11374

  • CAS No.:
    53123-88-9 Unlabeled

Sirolimus D3

Stable Isotopes


  • CAT No.:
    CS-O-02669

  • CAS No.:
    392711-19-2

  • Molecular Formula :
    C51H76D3NO13

  • Molecular Weight :
    917.19

Tacrolimus

API Standards


  • CAT No.:
    CS-O-30787

  • CAS No.:
    104987-11-3

  • Molecular Formula :
    C44H69NO12

  • Molecular Weight :
    804.02

Tacrolimus 13 DMT

Metabolites


  • CAT No.:
    CS-O-14037

  • CAS No.:
    132172-14-6

  • Molecular Formula :
    .

  • Molecular Weight :
    .

Tacrolimus 13CD2

Stable Isotopes


  • CAT No.:
    CS-O-03122

  • CAS No.:
    1356841-89-8

  • Molecular Formula :
    C43��CH67D2NO12

  • Molecular Weight :
    807.02

Tacrolimus 15 DMT

Metabolites


  • CAT No.:
    CS-O-14039

  • CAS No.:
    151039-41-7


  • CAT No.:
    CS-O-33256

  • Molecular Formula :
    C44H71NO13

  • Molecular Weight :
    822.03

Tacrolimus 31 DMT

Metabolites


  • CAT No.:
    CS-O-14038

  • CAS No.:
    135635-47-1


  • CAT No.:
    CS-O-08221

  • CAS No.:
    104987-30-6

  • Molecular Formula :
    C44H71NO12

  • Molecular Weight :
    806.03

Tacrolimus Diene

Impurities


  • CAT No.:
    CS-P-00144

  • CAS No.:
    104987-16-8

  • Molecular Formula :
    C44H67NO11

  • Molecular Weight :
    786.00 g/mol


  • CAT No.:
    CS-T-54717

  • CAS No.:
    131944-48-4

  • Molecular Formula :
    C44H69NO12

  • Molecular Weight :
    804.02


  • CAT No.:
    CS-P-02134

  • CAS No.:
    1700657-83-5

  • Molecular Formula :
    C44H71NO13

  • Molecular Weight :
    822.03 g/mol


  • CAT No.:
    CS-T-59735

  • CAS No.:
    123719-19-7

  • Molecular Formula :
    C43H69NO11

  • Molecular Weight :
    776.02


  • CAT No.:
    CS-O-08222

  • CAS No.:
    134590-88-8


  • CAT No.:
    CS-T-61570

  • CAS No.:
    109466-74-2


  • CAT No.:
    CS-O-08223

  • CAS No.:
    109581-93-3

  • Molecular Formula :
    C44H69NO12 : H2O

  • Molecular Weight :
    804.0 : 18.0

Tacrolimus-13CD4

Stable Isotopes


  • CAT No.:
    CS-O-13614

  • CAS No.:
    104987-11-3 (Unlabeled)

  • Molecular Formula :
    C43��CH65D4NO12

  • Molecular Weight :
    809.04

Teriflunomide

API Standards


  • CAT No.:
    CS-O-05920

  • CAS No.:
    163451-81-8

  • Molecular Formula :
    C12H9F3N2O2

  • Molecular Weight :
    270.21

Teriflunomide D4

Stable Isotopes


  • CAT No.:
    CS-O-03076

  • CAS No.:
    1185240-22-5

  • Molecular Formula :
    C12H5D4F3N2O2

  • Molecular Weight :
    274.23


  • CAT No.:
    CS-T-61916

  • CAS No.:
    60106-92-5


  • CAT No.:
    CS-O-15631

  • CAS No.:
    1330823-16-9 (Freebase)


  • CAT No.:
    CS-T-62231

  • CAS No.:
    67-78-7

Zotarolimus

API Standards


  • CAT No.:
    CS-T-62856

  • CAS No.:
    221877-54-9


  • CAT No.:
    CS-T-91411

  • CAS No.:
    1313876-85-5


  • CAT No.:
    CS-T-50045

  • CAS No.:
    1356932-17-6


  • CAT No.:
    CS-O-31374

  • CAS No.:
    134877-42-2


  • CAT No.:
    CS-T-78662

  • CAS No.:
    45164-27-0


  • CAT No.:
    CS-O-11810

  • CAS No.:
    1796930-39-6


  • CAT No.:
    CS-O-31378

  • CAS No.:
    143157-22-6

  • Molecular Formula :
    C19H16F2O6

  • Molecular Weight :
    378.3


  • CAT No.:
    CS-O-15326

  • CAS No.:
    214782-56-6


  • CAT No.:
    CS-T-27072

  • CAS No.:
    61903-30-8


  • CAT No.:
    CS-P-02701

  • CAS No.:
    2767988-82-7

  • Molecular Formula :
    C17H20O6

  • Molecular Weight :
    320.34


  • CAT No.:
    CS-T-54079

  • CAS No.:
    122111-05-1

  • Molecular Formula :
    C9H12ClF2N3O4

  • Molecular Weight :
    299.66


  • CAT No.:
    CS-T-79649

  • CAS No.:
    268557-51-3


  • CAT No.:
    CS-T-27959

  • CAS No.:
    899822-99-2


  • CAT No.:
    CS-O-31266

  • CAS No.:
    162358-07-8

  • Molecular Formula :
    C16H25I

  • Molecular Weight :
    344.27


  • CAT No.:
    CS-T-52849

  • CAS No.:
    114248-23-6

  • Molecular Formula :
    C9H10F2N2O5

  • Molecular Weight :
    264.2


  • CAT No.:
    CS-P-07493

  • CAS No.:
    75868-48-3


  • CAT No.:
    CS-O-11900

  • CAS No.:
    20287-97-2

  • Molecular Formula :
    C21H28O4

  • Molecular Weight :
    344.44


  • CAT No.:
    CS-P-07494

  • CAS No.:
    34184-82-2

21-Norrapamycin

Impurities


  • CAT No.:
    CS-ED-00191

  • CAS No.:
    156223-31-3

  • Molecular Formula :
    C50H77NO13

  • Molecular Weight :
    900.15


  • CAT No.:
    CS-T-49217

  • CAS No.:
    133941-75-0


  • CAT No.:
    CS-O-33273

  • CAS No.:
    851039-28-6

  • Molecular Formula :
    C25H38BrNO5

  • Molecular Weight :
    512.48


  • CAT No.:
    CS-O-33274

  • CAS No.:
    851039-26-4

  • Molecular Formula :
    C25H38BrNO5

  • Molecular Weight :
    512.48


  • CAT No.:
    CS-T-89832

  • CAS No.:
    1385789-70-7

  • Molecular Formula :
    C12H12N2O2

  • Molecular Weight :
    216.24


  • CAT No.:
    CS-O-31379

  • CAS No.:
    122111-11-9


  • CAT No.:
    CS-T-51936

  • CAS No.:
    134790-39-9

  • Molecular Formula :
    C23H19F2N3O6


  • CAT No.:
    CS-T-19835

  • CAS No.:
    1404433-87-9

  • Molecular Formula :
    C21H37NO2

  • Molecular Weight :
    335.5


  • CAT No.:
    CS-T-59400

  • CAS No.:
    374077-88-0


  • CAT No.:
    CS-O-15958

  • CAS No.:
    851039-25-3

  • Molecular Formula :
    C35H57NO2

  • Molecular Weight :
    523.8


  • CAT No.:
    CS-O-31421

  • CAS No.:
    928165-59-7


  • CAT No.:
    CS-T-54081

  • CAS No.:
    103882-85-5


  • CAT No.:
    CS-T-54080

  • CAS No.:
    1268237-46-2


  • CAT No.:
    CS-T-34159

  • CAS No.:
    17153-20-7

  • Molecular Formula :
    C5H5NO3

  • Molecular Weight :
    127.1


  • CAT No.:
    CS-O-15959

  • CAS No.:
    851039-24-2

  • Molecular Formula :
    C35H57NO2

  • Molecular Weight :
    523.8


  • CAT No.:
    CS-O-33469

  • CAS No.:
    63927-52-6

  • Molecular Formula :
    C12H9F3N2O2

  • Molecular Weight :
    270.2


  • CAT No.:
    CS-T-26477

  • CAS No.:
    39800-16-3


  • CAT No.:
    CS-O-31223

  • CAS No.:
    40277-05-2

  • Molecular Formula :
    C7H15Cl2N2O3P

  • Molecular Weight :
    277.9


  • CAT No.:
    CS-T-28773

  • CAS No.:
    1058722-45-4

  • Molecular Formula :
    C12H9F3N2O3


  • CAT No.:
    CS-O-13912

  • CAS No.:
    27979-57-3

  • Molecular Formula :
    C9H8O4

  • Molecular Weight :
    180.16


  • CAT No.:
    CS-T-60008

  • CAS No.:
    27046-19-1


  • CAT No.:
    CS-P-07356

  • CAS No.:
    27046-19-1 (Unlabeled)


  • CAT No.:
    CS-T-53029

  • CAS No.:
    1499-59-8


  • CAT No.:
    CS-T-03031

  • CAS No.:
    4531-54-8

  • Molecular Formula :
    C4H6N4O2

  • Molecular Weight :
    142.12


  • CAT No.:
    CS-T-24043

  • CAS No.:
    37103-91-6


  • CAT No.:
    CS-T-23993

  • CAS No.:
    696-06-0


  • CAT No.:
    CS-T-54822

  • CAS No.:
    1189492-99-6

5-Fluorouracil-13C 15N2

Stable Isotopes


  • CAT No.:
    CS-P-02912

  • CAS No.:
    1189423-58-2

  • Molecular Formula :
    C3��CH3F�5N2O2

  • Molecular Weight :
    133.06


  • CAT No.:
    CS-O-32251

  • CAS No.:
    42831-50-5

  • Molecular Formula :
    C5H5NO3

  • Molecular Weight :
    127.10


  • CAT No.:
    CS-T-58317

  • CAS No.:
    1267623-84-6


  • CAT No.:
    CS-O-33415

  • Molecular Formula :
    C26H38O7

  • Molecular Weight :
    462.58 g/mol


  • CAT No.:
    CS-T-34443

  • CAS No.:
    60435-90-7

  • Molecular Formula :
    C19H24O6

  • Molecular Weight :
    348.39


  • CAT No.:
    CS-T-51872

  • CAS No.:
    151519-50-5

  • Molecular Formula :
    C50H77NO13

  • Molecular Weight :
    900.15

8-Epitacrolimus

Impurities


  • CAT No.:
    CS-T-53956

  • CAS No.:
    129212-35-7

  • Molecular Formula :
    C44H69NO12

  • Molecular Weight :
    804.02


  • CAT No.:
    CS-O-14759

  • CAS No.:
    1233921-74-8 (Freebase)

  • Molecular Formula :
    C8��CH12ClF2N�5N2O4

  • Molecular Weight :
    302.64