Ertapenem

Ertapenem Impurity 4

Catalogue #: AR-E01785
CAS #: NA
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 515.58

H.S. code: 29419000

Inventory Status:

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(4R,5S,6S)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)-1-(propan-2-ylidene)pyrrolidin-1-ium-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate

Ertapenem Ring-Open Impurity

M.F.

M.W. 493.53

CAT# AR-E08851

CAS# 1150883-75-2

Ertapenem Impurity Pro-maba

M.F.

M.W. 234.26

CAT# AR-E01770

CAS# 724700-26-9

Ertapenem-d4 Disodium

M.F.

M.W. 477.53 2x22.99

CAT# AR-E01765

CAS# N/A

Ertapenem Side Chain Enantiomer 1

M.F.

M.W. 445.45

CAT# AR-E01766

CAS# NA

Ertapenem Side Chain Enantiomer 2 HCl

M.F.

M.W. 266.32 36.46

CAT# AR-E01767

CAS# 503607-49-6

Ertapenem N-Carbonyl Dimer Impurity

M.F.

M.W. 933.03

CAT# AR-E01768

CAS# 1199797-43-7

Ertapenem Dimer Ester Impurity

M.F.

M.W. 951.05

CAT# AR-E01769

CAS# 402955-38-8

Ertapenem Impurity DIPP

M.F.

M.W. 430.46

CAT# AR-E01771

CAS# 220031-86-7

Ertapenem side chain impurity (propyl ester)

M.F.

M.W. 308.4

CAT# AR-E01772

CAS# NA

Ertapenem Ring Open Impurity (90%)

M.F.

M.W. 493.54

CAT# AR-E01773

CAS# 357154-27-9

Ertapenem Dimer Amide Impurity

M.F.

M.W. 951.05

CAT# AR-E01774

CAS# 1199797-42-6

Ertapenem Dimer H2Oa

M.F.

M.W. 933.03

CAT# AR-E01777

CAS# N/A

Ertapenem Acetic Acid Adduct Impurity

M.F.

M.W. 533.56

CAT# AR-E01778

CAS# NA

PAB-Ertapenem Impurity

M.F.

M.W. 578.65

CAT# AR-E01779

CAS# NA

Ertapenem Methanolysis Impurity

M.F.

M.W. 489.55

CAT# AR-E01780

CAS# NA

Ertapenem Oxazinone Impurity

M.F.

M.W. 519.53

CAT# AR-E01781

CAS# 866186-68-7

Ertapenem Disodium

M.F.

M.W. 473.50 2 22.99

CAT# AR-E01782

CAS# 153832-38-3

Ertapenem Impurity 2

M.F.

M.W. 250.25

CAT# AR-E01783

CAS# NA

Ertapenem Impurity 3

M.F.

M.W. 250.25

CAT# AR-E01784

CAS# NA