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N-NITROSO CEFALEXIN DIKETOPIPERAZINE MONOACID
N-NITROSO CEFALEXIN DIKETOPIPERAZINE MONOACID

CAT No: ALL-CEF-2463

Chemical Name: 2-(1-Amino-2-((carbo...

Molecular Formula: C16H18N4O6S

Molecular Weight: 394.4

CAS Number: N.A.

DELTA-4-CEPHALEXIN DIKETOPIPERAZINE
DELTA-4-CEPHALEXIN DIKETOPIPERAZINE

CAT No: ALL-CEF-0522

Chemical Name: 2-(3,6-Dioxo-5-pheny...

Molecular Formula: C16H17N3O4S

Molecular Weight: 347.4

CAS Number: 65870-52-2

Dexamethasone 17-Propionate
Dexamethasone 17-Propionate

CAT No: ALL-BET-03899

Chemical Name: (11β,16α)-9-Fluoro...

Molecular Formula: C25H33FO6

Molecular Weight: 448.5

CAS Number: 15423-89-9

CEPHALEXIN SULFOXIDE
CEPHALEXIN SULFOXIDE

CAT No: ALL-CEF-3216

Chemical Name: (6R,7R)-7-((R)-2-ami...

Molecular Formula: C16H17N3O5S

Molecular Weight: 363.4

CAS Number: 56193-21-6

Betamethasone-21-Acetal
Betamethasone-21-Acetal

CAT No: ALL-BET-01600

Chemical Name: (8S,9R,10S,11S,13S,1...

Molecular Formula: C22H29FO6

Molecular Weight: 408.5

CAS Number: 1184871-60-0

Betamethasone-​17-​ketone
Betamethasone-​17-​ketone

CAT No: ALL-BET-09011

Chemical Name: (8S,9R,10S,11S,13S,1...

Molecular Formula: C20H25FO3

Molecular Weight: 332.4

CAS Number: 3109-01-1

CEPHALEXIN CHLORO IMPURITY
CEPHALEXIN CHLORO IMPURITY

CAT No: ALL-CEF-9594

Chemical Name: (6R,7R)-7-((R)-2-Ami...

Molecular Formula: C16H16ClN3O4S

Molecular Weight: 381.8

CAS Number: 22039-59-4

CEFALEXIN OPEN-RING IMPURITY
CEFALEXIN OPEN-RING IMPURITY

CAT No: ALL-CEF-6235

Chemical Name: 2-(((R)-2-Amino-2-ph...

Molecular Formula: C16H19N3O5S

Molecular Weight: 365.4

CAS Number: N.A.

Betamethasone Impurity F
Betamethasone Impurity F

CAT No: ALL-BET-1431

Chemical Name: (8S,9S,10R,13S,14S,1...

Molecular Formula: C22H26O5

Molecular Weight: 370.5

CAS Number: N.A.

CEFALEXIN IMPURITY 7
CEFALEXIN IMPURITY 7

CAT No: ALL-CEF-7864

Chemical Name: (6R,7R)-7-amino-3-me...

Molecular Formula: C8H10N2O3S

Molecular Weight: 214.2

CAS Number: 56487-68-4

Betamethasone Impurity 32
Betamethasone Impurity 32

CAT No: ALL-BET-1429

Chemical Name: (8S,9R,10S,11S,13S,1...

Molecular Formula: C27H39FO6

Molecular Weight: 478.6

CAS Number: N.A.

CEFALEXIN IMPURITY 5
CEFALEXIN IMPURITY 5

CAT No: ALL-CEF-5863

Chemical Name: (6R,7R)-7-((R)-2-((...

Molecular Formula: C32H31N5O6S

Molecular Weight: 613.7

CAS Number: N.A.