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 Trihydrate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Meropenem Trihydrate
Catalogue No.:PA 13 22000
CAS :
Molecular Formula : C17H31N3O8S
Molecular Weight : 437.51
(4R,5S)-5-[(1S,2R)-1-Carboxy-2-hydroxypropyl]-3-[[(3S,5S)-5-[(dimethylamino)carbonyl]pyrrolidin-3-yl]sulfanyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic Acid
Catalogue No.:PA 13 22010
Molecular Formula : C17H27N3O6S
Molecular Weight : 401.48
(4R,5S,6S)-3-[[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-Carboxy-4-[[(3S,5S)-5-[(dimethylamino)-carbonyl]pyrrolidin-3-yl]sulfanyl]-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-[(dimethylamino)carbonyl]pyrrolidin-3-yl]sulfanyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid
Catalogue No.:PA 13 22020
Molecular Formula : C34H50N6O10S2
Molecular Weight : 766.92
Meropenem Trihydrate (IPRSM054)
Catalogue No.:PA IPRSM054
Molecular Formula : NA
Molecular Weight : NA
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