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Reference standards play a crucial role in ensuring the efficacy, safety, and quality of antibiotics. These standards serve as benchmarks against which the quality of antibiotics can be measured, providing a consistent and reliable reference point for manufacturers, regulatory authorities, and healthcare professionals. Reference standards help in the identification, quantification, and characterization of antibiotics, enabling accurate testing and analysis of their potency, purity, impurities, and stability. They also aid in the development and validation of analytical methods, facilitating the comparison and harmonization of results across different laboratories. By using reference standards, the pharmaceutical industry can adhere to standardized quality control practices, ultimately benefiting patients by ensuring the availability of safe and effective antibiotics.

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  • CAT No.:
    CS-P-07361

  • CAS No.:
    61607-68-9


  • CAT No.:
    CS-P-07358

  • CAS No.:
    1628441-07-5


  • CAT No.:
    CS-P-07359

  • CAS No.:
    61607-66-7


  • CAT No.:
    CS-P-07360

  • CAS No.:
    58233-18-4

Cefoxitin

API Standards


  • CAT No.:
    CS-O-11616

  • CAS No.:
    35607-66-0

  • Molecular Formula :
    C16H17N3O7S2

  • Molecular Weight :
    427.4

Cefoxitin (1098107)

USP Standards


  • CAT No.:
    CS-EB-02752

  • CAS No.:
    35607-66-0

  • Molecular Formula :
    C16H17N3O7S2

  • Molecular Weight :
    427.45


  • CAT No.:
    CS-O-13449

  • CAS No.:
    54333-94-7


  • CAT No.:
    CS-O-13450


  • CAT No.:
    CS-O-13451

  • CAS No.:
    10590-10-0

  • Molecular Formula :
    C14H12N2O4S2

  • Molecular Weight :
    336.4


  • CAT No.:
    CS-O-13452

  • CAS No.:
    1422023-33-3


  • CAT No.:
    CS-O-13453


  • CAT No.:
    CS-O-13454


  • CAT No.:
    CS-O-13455

Cefoxitin sodium

API Standards


  • CAT No.:
    CS-O-01209

  • CAS No.:
    33564-30-6

  • Molecular Formula :
    C16H16N3NaO7S2

  • Molecular Weight :
    449.43

Cefoxitin-d3 Sodium Salt

Stable Isotopes


  • CAT No.:
    CS-O-13448

  • CAS No.:
    1316289-46-9

  • Molecular Formula :
    C16H14D3N3NaO7S2

  • Molecular Weight :
    453.46

Cefpimizole

Intermediates


  • CAT No.:
    CS-AD-00886

  • CAS No.:
    84880-03-5

Cefpiramide

API Standards


  • CAT No.:
    CS-T-50436

  • CAS No.:
    70797-11-4

Cefpiramide Sodium

API Standards


  • CAT No.:
    CS-T-71169

  • CAS No.:
    74849-93-7

Cefpirome

API Standards


  • CAT No.:
    CS-EK-02681

  • CAS No.:
    84957-29-9

  • Molecular Formula :
    C22H22N6O5S2

  • Molecular Weight :
    514.58

Cefpirome Sulfate

API Standards


  • CAT No.:
    CS-O-30620

  • CAS No.:
    98753-19-6

  • Molecular Formula :
    C22H24N6O9S3

  • Molecular Weight :
    612.66


  • CAT No.:
    CS-ER-02934

  • CAS No.:
    98753-19-6

  • Molecular Formula :
    C22H24N6O9S3

  • Molecular Weight :
    612.66

Cefpirome-13C-D3

Stable Isotopes


  • CAT No.:
    CS-CX-00663

  • CAS No.:
    84957-29-9 (Unlabeled)

Cefpodoxime 13CD3 sodium

Stable Isotopes


  • CAT No.:
    CS-CX-00574

  • CAS No.:
    82619-04-3 (Unlabeled)

Cefpodoxime D3 Acid

Stable Isotopes


  • CAT No.:
    CS-O-06474

  • CAS No.:
    80210-62-4 (Unlabeled)

  • Molecular Formula :
    C15H14D3N5O6S2

  • Molecular Weight :
    430.47


  • CAT No.:
    CS-O-30880

  • Molecular Formula :
    C15H19N5O7S2

  • Molecular Weight :
    445.47


  • CAT No.:
    CS-O-01073

  • CAS No.:
    87239-81-4

  • Molecular Formula :
    C21H27N5O9S2

  • Molecular Weight :
    557.60


  • CAT No.:
    CS-EG-02348

  • CAS No.:
    87239-81-4

  • Molecular Formula :
    C21H27N5O9S2


  • CAT No.:
    CS-T-71435

  • CAS No.:
    947692-16-2

  • Molecular Formula :
    C42H54N10O18S4

  • Molecular Weight :
    1115.19


  • CAT No.:
    CS-O-13511

  • CAS No.:
    947692-14-0

  • Molecular Formula :
    C20H25N5O8S2

  • Molecular Weight :
    527.57


  • CAT No.:
    CS-O-13512

  • CAS No.:
    339528-86-8

  • Molecular Formula :
    C21H27N5O9S2

  • Molecular Weight :
    557.60


  • CAT No.:
    CS-O-13513

  • CAS No.:
    947692-13-9

  • Molecular Formula :
    C21H27N5O9S2

  • Molecular Weight :
    557.60


  • CAT No.:
    CS-O-13514

  • CAS No.:
    217803-89-9

  • Molecular Formula :
    C22H27N5O10S2

  • Molecular Weight :
    585.61


  • CAT No.:
    CS-O-13515

  • CAS No.:
    96680-30-7

  • Molecular Formula :
    C22H27N5O10S2

  • Molecular Weight :
    585.6


  • CAT No.:
    CS-O-16377

  • CAS No.:
    96680-30-7

  • Molecular Formula :
    C22H27N5O10S2

  • Molecular Weight :
    585.6


  • CAT No.:
    CS-O-13516

  • CAS No.:
    947692-15-1


  • CAT No.:
    CS-O-16376

  • CAS No.:
    947692-15-1

  • Molecular Formula :
    C23H29N5O10S2

  • Molecular Weight :
    599.6


  • CAT No.:
    CS-ER-02575

  • CAS No.:
    87239-81-4


  • CAT No.:
    CS-ER-02576

  • CAS No.:
    87239-81-4


  • CAT No.:
    CS-O-16969


  • CAT No.:
    CS-O-13518

  • CAS No.:
    1192365-87-9


  • CAT No.:
    CS-O-13519

Cefpodoxime sodium

API Standards


  • CAT No.:
    CS-CX-00587

  • CAS No.:
    82619-04-3


  • CAT No.:
    CS-O-01168

  • CAS No.:
    80210-62-4

  • Molecular Formula :
    C15H17N5O6S2

  • Molecular Weight :
    427.46


  • CAT No.:
    CS-O-10909

  • CAS No.:
    92665-29-7

  • Molecular Formula :
    C18H19N3O5S

  • Molecular Weight :
    389.43


  • CAT No.:
    CS-O-15710

  • CAS No.:
    121412-77-9

  • Molecular Formula :
    C18H19N3O5S

  • Molecular Weight :
    389.43 g/mol


  • CAT No.:
    CS-P-06953

  • CAS No.:
    1000980-59-5


  • CAT No.:
    CS-P-07393

  • CAS No.:
    147103-93-3


  • CAT No.:
    CS-T-47966

  • CAS No.:
    106447-44-3

  • Molecular Formula :
    C10H12N2O3S

  • Molecular Weight :
    240.3


  • CAT No.:
    CS-P-00856


  • CAT No.:
    CS-P-00857

  • CAS No.:
    120709-09-3


  • CAT No.:
    CS-P-00858


  • CAT No.:
    CS-P-00859

  • Molecular Formula :
    C26H26N4O7S

  • Molecular Weight :
    538.57


  • CAT No.:
    CS-P-00860


  • CAT No.:
    CS-P-00861


  • CAT No.:
    CS-P-00862


  • CAT No.:
    CS-P-00863

  • CAS No.:
    203007-73-2


  • CAT No.:
    CS-P-00864


  • CAT No.:
    CS-P-00865

Cefprozil monohydrate

API Standards


  • CAT No.:
    CS-DK-00039

  • CAS No.:
    121123-17-9


  • CAT No.:
    CS-T-70166

  • CAS No.:
    1426173-48-9

Cefquinome

API Standards


  • CAT No.:
    CS-O-30557

  • CAS No.:
    84957-30-2

  • Molecular Formula :
    C23H24N6O5S2

  • Molecular Weight :
    528.60

Cefquinome Sulphate

API Standards


  • CAT No.:
    CS-O-01074

  • CAS No.:
    118443-89-3

  • Molecular Formula :
    C23H26N6O9S3

  • Molecular Weight :
    626.68

Cefradine (C0690000)

EP Standards


  • CAT No.:
    CS-EG-00738

  • CAS No.:
    38821-53-3

  • Molecular Formula :
    C16H19N3O4S

  • Molecular Weight :
    349.4 mol/g


  • CAT No.:
    CS-O-30547

  • CAS No.:
    38821-53-3

  • Molecular Formula :
    C16H19N3O4S

  • Molecular Weight :
    349.4


  • CAT No.:
    CS-EG-00294

  • CAS No.:
    38821-53-3


  • CAT No.:
    CS-ER-02580

  • CAS No.:
    38821-53-3


  • CAT No.:
    CS-P-00868

  • CAS No.:
    104236-44-4 (Freebase)


  • CAT No.:
    CS-P-07386

  • CAS No.:
    1379292-16-6 (free base)


  • CAT No.:
    CS-P-00867


  • CAT No.:
    CS-CX-00545

  • CAS No.:
    189345-04-8 free base

Ceftaroline fosamil

API Standards


  • CAT No.:
    CS-P-00869

  • CAS No.:
    229016-73-3

  • Molecular Formula :
    C22H21N8O8PS4

  • Molecular Weight :
    684.68


  • CAT No.:
    CS-P-00870

  • CAS No.:
    1277090-03-5


  • CAT No.:
    CS-P-00877

  • CAS No.:
    1286218-72-1


  • CAT No.:
    CS-P-00878

  • CAS No.:
    1240196-56-8


  • CAT No.:
    CS-P-07426

  • CAS No.:
    1427207-46-2


  • CAT No.:
    CS-P-00871

  • CAS No.:
    1277090-04-6


  • CAT No.:
    CS-P-00872

  • CAS No.:
    1286218-63-0


  • CAT No.:
    CS-P-00873

  • CAS No.:
    1286218-64-1


  • CAT No.:
    CS-P-00874

  • CAS No.:
    953037-71-3


  • CAT No.:
    CS-P-00875

  • CAS No.:
    1286218-68-5


  • CAT No.:
    CS-P-00876

  • CAS No.:
    1286218-70-9


  • CAT No.:
    CS-P-01244


  • CAT No.:
    CS-T-50438

  • CAS No.:
    229016-73-3

Ceftazidime

API Standards


  • CAT No.:
    CS-O-01076

  • CAS No.:
    72558-82-8

  • Molecular Formula :
    C22H22N6O7S2

  • Molecular Weight :
    546.6

Ceftazidime D6

Stable Isotopes


  • CAT No.:
    CS-O-13444

  • CAS No.:
    72558-82-8 (Unlabeled)


  • CAT No.:
    CS-O-03627

  • Molecular Formula :
    C22H22N6O7S2

  • Molecular Weight :
    546.58


  • CAT No.:
    CS-T-50441

  • CAS No.:
    1000980-60-8

  • Molecular Formula :
    C22H22N6O7S2

  • Molecular Weight :
    546.58


  • CAT No.:
    CS-T-50440

  • CAS No.:
    78439-06-2

  • Molecular Formula :
    C22H32N6O12S2

  • Molecular Weight :
    636.65


  • CAT No.:
    CS-O-13441

  • CAS No.:
    3432-88-0


  • CAT No.:
    CS-O-13442

  • CAS No.:
    73547-69-0


  • CAT No.:
    CS-O-13443

  • CAS No.:
    102772-66-7

  • Molecular Formula :
    C26H30N6O7S2

  • Molecular Weight :
    602.7


  • CAT No.:
    CS-EG-00296

  • CAS No.:
    78439-06-2

  • Molecular Formula :
    C22H32N6O12S2

  • Molecular Weight :
    636.65 g/mol


  • CAT No.:
    CS-ER-02582

  • CAS No.:
    78439-06-2


  • CAT No.:
    CS-T-70054

  • CAS No.:
    1354396-23-8

  • Molecular Formula :
    C23H24N6O7S2

  • Molecular Weight :
    560.6


  • CAT No.:
    CS-EB-00432

  • CAS No.:
    78439-06-2


  • CAT No.:
    CS-ER-00442

  • CAS No.:
    78439-06-2


  • CAT No.:
    CS-O-32314

  • CAS No.:
    158183-05-2

  • Molecular Formula :
    C20H22N4O4S3

  • Molecular Weight :
    478.6

Cefteram

API Standards


  • CAT No.:
    CS-T-50442

  • CAS No.:
    82547-58-8

Ceftezole

API Standards


  • CAT No.:
    CS-O-15528

  • CAS No.:
    26973-24-0

  • Molecular Formula :
    C13H12N8O4S3

  • Molecular Weight :
    440.48


  • CAT No.:
    CS-P-07443

  • CAS No.:
    289-06-5


  • CAT No.:
    CS-P-07441

  • CAS No.:
    24209-43-6


  • CAT No.:
    CS-P-07442

  • CAS No.:
    41223-92-1

Ceftezole Sodium

API Standards


  • CAT No.:
    CS-O-06215

  • CAS No.:
    41136-22-5

  • Molecular Formula :
    C13H11N8NaO4S3

  • Molecular Weight :
    462.47

Ceftibuten

API Standards


  • CAT No.:
    CS-O-15751

  • CAS No.:
    97519-39-6

  • Molecular Formula :
    C15H14N4O6S2

  • Molecular Weight :
    410.42

Ceftibuten dihydrate

API Standards


  • CAT No.:
    CS-O-01211

  • CAS No.:
    118081-34-8

  • Molecular Formula :
    C15H18N4O8S2

  • Molecular Weight :
    446.46


  • CAT No.:
    CS-O-13378

  • CAS No.:
    102199-53-1


  • CAT No.:
    CS-O-13386


  • CAT No.:
    CS-O-13387


  • CAT No.:
    CS-O-13389


  • CAT No.:
    CS-O-13390


  • CAT No.:
    CS-O-13391


  • CAT No.:
    CS-O-13392


  • CAT No.:
    CS-O-13393

  • CAS No.:
    97910-60-6


  • CAT No.:
    CS-O-13380

  • CAS No.:
    51762-51-7


  • CAT No.:
    CS-O-13381


  • CAT No.:
    CS-O-13382

  • CAS No.:
    57028-71-4


  • CAT No.:
    CS-O-13383


  • CAT No.:
    CS-O-13388

  • CAS No.:
    174761-17-2

Ceftibuten-13C3

Stable Isotopes


  • CAT No.:
    CS-O-11351

  • CAS No.:
    97519-39-6 (Unlabeled)

Ceftiofur

API Standards


  • CAT No.:
    CS-O-06256

  • CAS No.:
    80370-57-6

  • Molecular Formula :
    C19H17N5O7S3

  • Molecular Weight :
    523.56


  • CAT No.:
    CS-M-58136

  • CAS No.:
    103980-44-5

  • Molecular Formula :
    C19H17N5O7S3 : HCl

  • Molecular Weight :
    523.6 : 36.5

Ceftiofur Sodium

API Standards


  • CAT No.:
    CS-O-01180

  • CAS No.:
    104010-37-9

  • Molecular Formula :
    C19H16N5NaO7S3

  • Molecular Weight :
    545.54

Ceftizoxime

API Standards


  • CAT No.:
    CS-P-03733

  • CAS No.:
    68401-81-0

  • Molecular Formula :
    C13H13N5O5S2

  • Molecular Weight :
    383.40


  • CAT No.:
    CS-T-70139

  • CAS No.:
    135821-54-4

Ceftizoxime sodium

API Standards


  • CAT No.:
    CS-O-06222

  • CAS No.:
    68401-82-1

  • Molecular Formula :
    C13H12N5NaO5S2

  • Molecular Weight :
    405.38


  • CAT No.:
    CS-P-07590

  • CAS No.:
    79226-66-7

Ceftobiprole

API Standards


  • CAT No.:
    CS-L-00136

  • CAS No.:
    209467-52-7

Ceftobiprole D4

Stable Isotopes


  • CAT No.:
    CS-CX-00657

  • CAS No.:
    209467-52-7 (Unlabeled)

Ceftolozane

API Standards


  • CAT No.:
    CS-CX-00213

  • CAS No.:
    689293-68-3

  • Molecular Formula :
    C23H30N12O8S2

  • Molecular Weight :
    666.69


  • CAT No.:
    CS-CX-00674

  • CAS No.:
    1628046-32-1(Unlabeled)

Ceftriaxone

API Standards


  • CAT No.:
    CS-O-06304

  • CAS No.:
    73384-59-5

  • Molecular Formula :
    C18H18N8O7S3

  • Molecular Weight :
    554.58


  • CAT No.:
    CS-CG-00081

  • CAS No.:
    104376-79-6


  • CAT No.:
    CS-O-13165

  • CAS No.:
    92143-31-2

  • Molecular Formula :
    C18H18N8O7S3

  • Molecular Weight :
    554.58


  • CAT No.:
    CS-P-07594

  • CAS No.:
    959246-33-4

Ceftriaxone sodium

API Standards


  • CAT No.:
    CS-O-06219

  • CAS No.:
    74578-69-1

  • Molecular Formula :
    C18H17N8NaO7S3

  • Molecular Weight :
    576.56


  • CAT No.:
    CS-EB-02521

  • CAS No.:
    104376-79-6

  • Molecular Formula :
    C18H16N8Na2O7S3�3�H2O

  • Molecular Weight :
    661.60


  • CAT No.:
    CS-O-05759

  • CAS No.:
    97164-54-0

  • Molecular Formula :
    C18H16N8Na2O7S3

  • Molecular Weight :
    598.54


  • CAT No.:
    CS-ER-02936

  • CAS No.:
    74578-69-1

  • Molecular Formula :
    C18H17N8NaO7S3

  • Molecular Weight :
    554.58


  • CAT No.:
    CS-EB-02733

  • CAS No.:
    104376-79-6

  • Molecular Formula :
    C18H16N8Na2O7S3

  • Molecular Weight :
    598.54


  • CAT No.:
    CS-P-07593

  • CAS No.:
    1132650-38-4 (free base)

  • Molecular Formula :
    C18H13D3N8Na2O7S3

  • Molecular Weight :
    601.56

Cefuroxime acid

API Standards


  • CAT No.:
    CS-O-01078

  • CAS No.:
    55268-75-2

  • Molecular Formula :
    C16H16N4O8S

  • Molecular Weight :
    424.39

Cefuroxime axetil

API Standards


  • CAT No.:
    CS-O-01079

  • CAS No.:
    64544-07-6

  • Molecular Formula :
    C20H22N4O10S

  • Molecular Weight :
    510.47


  • CAT No.:
    CS-O-10542

  • CAS No.:
    123458-61-7

  • Molecular Formula :
    C20H22N4O10S

  • Molecular Weight :
    510.47


  • CAT No.:
    CS-O-10543

  • CAS No.:
    97232-96-7

  • Molecular Formula :
    C20H22N4O10S

  • Molecular Weight :
    510.47


  • CAT No.:
    CS-O-10544

  • CAS No.:
    76598-06-6

  • Molecular Formula :
    C18H15Cl3N4O9S

  • Molecular Weight :
    569.7


  • CAT No.:
    CS-EO-01768

  • CAS No.:
    26395-99-3

  • Molecular Formula :
    C8H10N2O3S

  • Molecular Weight :
    214.2

Cefuroxime D3

Stable Isotopes


  • CAT No.:
    CS-O-06475

  • CAS No.:
    1803240-98-3

  • Molecular Formula :
    C16H13D3N4O8S

  • Molecular Weight :
    427.4


  • CAT No.:
    CS-O-33809

  • Molecular Formula :
    C15H15N3O7S

  • Molecular Weight :
    381.36


  • CAT No.:
    CS-ET-00093

  • CAS No.:
    56238-63-2

  • Molecular Formula :
    C16H15N4NaO8S

  • Molecular Weight :
    446.37


  • CAT No.:
    CS-EG-00298

  • CAS No.:
    56238-63-2

  • Molecular Formula :
    C16H15N4NaO8S


  • CAT No.:
    CS-EB-00435

  • CAS No.:
    56238-63-2


  • CAT No.:
    CS-O-10546

  • CAS No.:
    39685-31-9


  • CAT No.:
    CS-O-10547

  • CAS No.:
    69822-88-4

  • Molecular Formula :
    C15H15N3O6S

  • Molecular Weight :
    365.4


  • CAT No.:
    CS-O-10549

  • CAS No.:
    947723-87-7

  • Molecular Formula :
    C15H13N3O6S

  • Molecular Weight :
    363.3


  • CAT No.:
    CS-O-01080

  • CAS No.:
    56238-63-2

  • Molecular Formula :
    C16H15N4NaO8S

  • Molecular Weight :
    446.37


  • CAT No.:
    CS-ER-02584

  • CAS No.:
    56238-63-2


  • CAT No.:
    CS-ER-00445

  • CAS No.:
    56238-63-2

Cefuzonam

Intermediates


  • CAT No.:
    CS-AD-00879

  • CAS No.:
    82219-78-1

Cephalexin

API Standards


  • CAT No.:
    CS-O-30876

  • CAS No.:
    15686-71-2

  • Molecular Formula :
    C16H17N3O4S

  • Molecular Weight :
    347.39

Cephalexin (1099008)

USP Standards


  • CAT No.:
    CS-EB-02808

  • CAS No.:
    23325-78-2

  • Molecular Formula :
    C16H19N3O5S

  • Molecular Weight :
    365.40

Cephalexin Monohydrate

Fine Chemicals


  • CAT No.:
    CS-O-03999

  • CAS No.:
    23325-78-2

  • Molecular Formula :
    C16H19N3O5S

  • Molecular Weight :
    365.40

Cephaloridine

Fine Chemicals


  • CAT No.:
    CS-ZG-92759

  • CAS No.:
    50-59-9

  • Molecular Formula :
    C19H17N3O4S2

  • Molecular Weight :
    415.5 g/mol


  • CAT No.:
    CS-O-14944

  • CAS No.:
    58-71-9


  • CAT No.:
    CS-ER-00403

  • CAS No.:
    58-71-9

Cephapirin benzathine

API Standards


  • CAT No.:
    CS-O-01213

  • CAS No.:
    97468-37-6

  • Molecular Formula :
    C50H54N8O12S4

  • Molecular Weight :
    1087.27

Cephapirin Sodium

API Standards


  • CAT No.:
    CS-T-10902

  • CAS No.:
    24356-60-3

  • Molecular Formula :
    C17H16N3NaO6S2

  • Molecular Weight :
    445.45


  • CAT No.:
    CS-DE-00111

  • CAS No.:
    75975-70-1

Cerulenin

API Standards


  • CAT No.:
    CS-DA-00239

  • CAS No.:
    17397-89-6

Chloramphenicol

API Standards


  • CAT No.:
    CS-O-11618

  • CAS No.:
    56-75-7

  • Molecular Formula :
    C11H12Cl2N2O5

  • Molecular Weight :
    323.13


  • CAT No.:
    CS-EG-00317

  • CAS No.:
    56-75-7


  • CAT No.:
    CS-ER-02603

  • CAS No.:
    56-75-7

Chlortetracycline

API Standards


  • CAT No.:
    CS-O-14815

  • CAS No.:
    57-62-5


  • CAT No.:
    CS-O-01146

  • CAS No.:
    64-72-2

  • Molecular Formula :
    C22H24Cl2N2O8

  • Molecular Weight :
    515.34


  • CAT No.:
    CS-T-12893

  • CAS No.:
    41621-49-2

  • Molecular Formula :
    C14H24N2O3

  • Molecular Weight :
    268.35


  • CAT No.:
    CS-ER-02644

  • CAS No.:
    41621-49-2


  • CAT No.:
    CS-ER-00495

  • CAS No.:
    41621-49-2

Cilastatin

API Standards


  • CAT No.:
    CS-O-10873

  • CAS No.:
    82009-34-5

  • Molecular Formula :
    C16H26N2O5S

  • Molecular Weight :
    358.45

Cinchonidine

Pesticide Standards


  • CAT No.:
    CS-T-72561

  • CAS No.:
    485-71-2

  • Molecular Formula :
    C19H22N2O

  • Molecular Weight :
    294.39


  • CAT No.:
    CS-EG-01028

  • CAS No.:
    86393-32-0

  • Molecular Formula :
    C17H21ClFN3O4


  • CAT No.:
    CS-EG-00355

  • CAS No.:
    86393-32-0

  • Molecular Formula :
    C17H21ClFN3O4

  • Molecular Weight :
    385.82


  • CAT No.:
    CS-ER-02640

  • CAS No.:
    86393-32-0


  • CAT No.:
    CS-O-01107

  • CAS No.:
    86393-32-0

  • Molecular Formula :
    C17H21ClFN3O4

  • Molecular Weight :
    385.82

Clarithromycin

API Standards


  • CAT No.:
    CS-O-00499

  • CAS No.:
    81103-11-9

  • Molecular Formula :
    C38H69NO13

  • Molecular Weight :
    747.95


  • CAT No.:
    CS-EG-00866

  • CAS No.:
    81103-11-9

  • Molecular Formula :
    C38H69NO13

  • Molecular Weight :
    748


  • CAT No.:
    CS-EG-00365

  • CAS No.:
    81103-11-9


  • CAT No.:
    CS-ER-02651

  • CAS No.:
    81103-11-9


  • CAT No.:
    CS-EB-00520

  • CAS No.:
    81103-11-9

Clavulanate potassium

API Standards


  • CAT No.:
    CS-O-06232

  • CAS No.:
    61177-45-5

  • Molecular Formula :
    C8H8NO5K

  • Molecular Weight :
    237.25

Clavulanic Acid

API Standards


  • CAT No.:
    CS-AD-00815

  • CAS No.:
    58001-44-8

  • Molecular Formula :
    C8H9NO5

  • Molecular Weight :
    199.16

Clindamycin

API Standards


  • CAT No.:
    CS-O-15506

  • CAS No.:
    18323-44-9

  • Molecular Formula :
    C18H33ClN2O5S

  • Molecular Weight :
    424.98


  • CAT No.:
    CS-O-03671

  • CAS No.:
    21462-39-5(Unlabeled)

  • Molecular Formula :
    C17��CH31D3Cl2N2O5S

  • Molecular Weight :
    465.46


  • CAT No.:
    CS-O-16173

  • Molecular Formula :
    C17[13C]H30D3ClN2O6S

  • Molecular Weight :
    444.99


  • CAT No.:
    CS-O-16834

  • Molecular Formula :
    C18H35ClN2O11P2S

  • Molecular Weight :
    584.94


  • CAT No.:
    CS-T-51185

  • CAS No.:
    1228573-90-7

  • Molecular Formula :
    C18H34ClN2O9PS

  • Molecular Weight :
    520.96


  • CAT No.:
    CS-O-33317

  • CAS No.:
    887402-20-2

  • Molecular Formula :
    C18H34ClN2O9PS

  • Molecular Weight :
    520.96


  • CAT No.:
    CS-O-33318

  • CAS No.:
    887402-21-3

  • Molecular Formula :
    C18H34ClN2O9PS

  • Molecular Weight :
    520.96


  • CAT No.:
    CS-T-51182

  • CAS No.:
    28708-34-1

  • Molecular Formula :
    C18H34ClN2O8PS

  • Molecular Weight :
    504.96


  • CAT No.:
    CS-T-51183

  • CAS No.:
    54887-30-8

  • Molecular Formula :
    C18H34ClN2O8PS

  • Molecular Weight :
    504.96

Clindamycin B

Impurities


  • CAT No.:
    CS-T-51187

  • CAS No.:
    18323-43-8

  • Molecular Formula :
    C17H31ClN2O5S

  • Molecular Weight :
    410.96