It is a broad spectrum antibiotic which belongs to β-lactam class. Meropenem is bactericidal in most cases and it inhibits the synthesis of bacterial cell wall. It belongs to subgroup of carbapenem.Reference standards of Meropenem API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(2S,4S)-4-(Acetylthio)-2-[(dimethylamino)carbonyl]-1-pyrrolidinecarboxylic Acid 4-Nitrobenzyl Ester-d6
Catalogue No.:PA STI 088102
CAS :
Molecular Formula : C17H15D6N3O6S
Molecular Weight : 401.47
(2S,4R)-2-[(Dimethylamino)carbonyl]-4-hydroxy-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester
Catalogue No.:PA STI 088103
Molecular Formula : C15H13D6N3O6
Molecular Weight : 343.36
(2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6
Catalogue No.:PA STI 088104
Molecular Formula : C16H15D6N3O8S
Molecular Weight : 421.46
Meropenem-d6 Sodium Salt
Catalogue No.:PA STI 088105
Molecular Formula : C17H18D6N3NaO5S
Molecular Weight : 411.48
Meropenem-d6
Catalogue No.:PA STI 088106
Molecular Formula : C17H19D6N3O5S
Molecular Weight : 389.50
N-4-Nitrobenzyloxycarbonyl Meropenem-d6 4-Nitrobenzyl Ester
Catalogue No.:PA STI 088107
Molecular Formula : C32H29D6N5O11S
Molecular Weight : 703.75
Catalogue No.:PA IPIPRS 91 12
Molecular Formula :
Molecular Weight : NA
Meropenem trihydrate (Y0001252)
Catalogue No.:PA EPY0001252
Molecular Formula : NA
Meropenem (1392454)
Catalogue No.:PA USP1392454
4-Nitrobenzyl (4R,5R,6S)-3-[(diphenylphosphono)oxy]-6-[(R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
Catalogue No.:PA 13 22510
Molecular Formula : C29H27N2O10P
Molecular Weight : 594.52
Meropenem Sodium Salt
Catalogue No.:PA 13 22520
Molecular Formula : C17H24N3NaO5S
Molecular Weight : 405.44
(3S,4S)-4-[(R)-1-Carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone
Catalogue No.:PA 13 0221000
Molecular Formula : C14H27NO4Si
Molecular Weight : 301.46
(S)-2-((2S,3S)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoic Acid
Catalogue No.:PA 13 0221001
(R)-2-((2S,3R)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoic acid
Catalogue No.:PA 13 0221002
R-(-)-1-Indanol
Catalogue No.:PA 13 0221003
Molecular Formula : C9H10O
Molecular Weight : 134.18
Meropenem
Catalogue No.:PA 13 2590000
Molecular Formula : C17H25N3O5S
Molecular Weight : 383.46
Open Ring Metabolite Meropenem
Catalogue No.:PA 13 2591000
Molecular Formula : C17H27N3O6S
Molecular Weight : 401.48
N-Nitroso Meropenem
Catalogue No.:PA 13 2591001
Molecular Formula : C17H24N4O6S
Molecular Weight : 412.46
(4R,5S,6S)-3-(((3R,5S)-5-(Dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid
Catalogue No.:PA 13 2591002
4-Nitrobenzyl (2S,4S)-2-(dimethylcarbamoyl)-4-mercaptopyrrolidine-1-carboxylate
Catalogue No.:PA 13 2591003
Molecular Formula : C15H19N3O5S
Molecular Weight : 353.39
4-Nitrobenzyl (4R,5S,6S)-3-((diphenoxyphosphoryl)oxy)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
Catalogue No.:PA 13 2591004
Molecular Weight : 594.51
3-((2S,4S)-4-Mercaptopyrrolidine-2-carboxamido)benzoic Acid Hydrochloride
Catalogue No.:PA 13 2591005
Molecular Formula : C12H15ClN2O3S
Molecular Weight : 302.77
4-Nitrobenzyl Carbonochloridate
Catalogue No.:PA 13 2591006
Molecular Formula : C8H6ClNO4
Molecular Weight : 215.59
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