meropenem and its Impurities

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.

Displaying 23 results for meropenem Impurities
Drug Reference Standards & Impurity Synthesis in India
PA STI 088102

(2S,4S)-4-(Acetylthio)-2-[(dimethylamino)carbonyl]-1-pyrrolidinecarboxylic Acid 4-Nitrobenzyl Ester-d6

(2S,4S)-4-(Acetylthio)-2-[(dimethylamino)carbonyl]-1-pyrrolidinecarboxylic Acid 4-Nitrobenzyl Ester-d6

  • Catalogue No.:PA STI 088102

  • CAS :

    1246816-04-5

  • Molecular Formula : C17H15D6N3O6S

  • Molecular Weight : 401.47

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088103

(2S,4R)-2-[(Dimethylamino)carbonyl]-4-hydroxy-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester

(2S,4R)-2-[(Dimethylamino)carbonyl]-4-hydroxy-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester

  • Catalogue No.:PA STI 088103

  • CAS :

    1246814-87-8

  • Molecular Formula : C15H13D6N3O6

  • Molecular Weight : 343.36

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088104

(2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6

(2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6

  • Catalogue No.:PA STI 088104

  • CAS :

    1246818-66-5

  • Molecular Formula : C16H15D6N3O8S

  • Molecular Weight : 421.46

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088105

Meropenem-d6 Sodium Salt

Meropenem-d6 Sodium Salt

  • Catalogue No.:PA STI 088105

  • CAS :

    NA

  • Molecular Formula : C17H18D6N3NaO5S

  • Molecular Weight : 411.48

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088106

Meropenem-d6

Meropenem-d6

  • Catalogue No.:PA STI 088106

  • CAS :

    1217976-95-8

  • Molecular Formula : C17H19D6N3O5S

  • Molecular Weight : 389.50

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Drug Reference Standards & Impurity Synthesis in India
PA STI 088107

N-4-Nitrobenzyloxycarbonyl Meropenem-d6 4-Nitrobenzyl Ester

N-4-Nitrobenzyloxycarbonyl Meropenem-d6 4-Nitrobenzyl Ester

  • Catalogue No.:PA STI 088107

  • CAS :

    1246815-65-5

  • Molecular Formula : C32H29D6N5O11S

  • Molecular Weight : 703.75

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Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 91 12

Meropenem (IPRS/91/12)-from IPC

Meropenem (IPRS/91/12)-from IPC

  • Catalogue No.:PA IPIPRS 91 12

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0001252

Meropenem trihydrate (Y0001252)

Meropenem trihydrate (Y0001252)

  • Catalogue No.:PA EPY0001252

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1392454

Meropenem (1392454)

Meropenem (1392454)

  • Catalogue No.:PA USP1392454

  • CAS :

    119478-56-7

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 13 22510

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

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

  • CAS :

    90776-59-3

  • Molecular Formula : C29H27N2O10P

  • Molecular Weight : 594.52

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Drug Reference Standards & Impurity Synthesis in India
PA 13 22520

Meropenem Sodium Salt

Meropenem Sodium Salt

  • Catalogue No.:PA 13 22520

  • CAS :

    211238-34-5

  • Molecular Formula : C17H24N3NaO5S

  • Molecular Weight : 405.44

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Drug Reference Standards & Impurity Synthesis in India
PA 13 0221000

(3S,4S)-4-[(R)-1-Carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone

(3S,4S)-4-[(R)-1-Carboxyethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone

  • Catalogue No.:PA 13 0221000

  • CAS :

    90776-58-2

  • Molecular Formula : C14H27NO4Si

  • Molecular Weight : 301.46

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Drug Reference Standards & Impurity Synthesis in India
PA 13 0221001

(S)-2-((2S,3S)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoic Acid

(S)-2-((2S,3S)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoic Acid

  • Catalogue No.:PA 13 0221001

  • CAS :

    97101-07-0

  • Molecular Formula : C14H27NO4Si

  • Molecular Weight : 301.46

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Drug Reference Standards & Impurity Synthesis in India
PA 13 0221002

(R)-2-((2S,3R)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoic acid

(R)-2-((2S,3R)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-yl)propanoic acid

  • Catalogue No.:PA 13 0221002

  • CAS :

    NA

  • Molecular Formula : C14H27NO4Si

  • Molecular Weight : 301.46

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Drug Reference Standards & Impurity Synthesis in India
PA 13 0221003

R-(-)-1-Indanol

R-(-)-1-Indanol

  • Catalogue No.:PA 13 0221003

  • CAS :

    697-64-3

  • Molecular Formula : C9H10O

  • Molecular Weight : 134.18

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2590000

Meropenem

Meropenem

  • Catalogue No.:PA 13 2590000

  • CAS :

    96036-03-2

  • Molecular Formula : C17H25N3O5S

  • Molecular Weight : 383.46

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591000

Open Ring Metabolite Meropenem

Open Ring Metabolite Meropenem

  • Catalogue No.:PA 13 2591000

  • CAS :

    124190-28-9

  • Molecular Formula : C17H27N3O6S

  • Molecular Weight : 401.48

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591001

N-Nitroso Meropenem

N-Nitroso Meropenem

  • Catalogue No.:PA 13 2591001

  • CAS :

    NA

  • Molecular Formula : C17H24N4O6S

  • Molecular Weight : 412.46

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591002

(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

(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

  • CAS :

    NA

  • Molecular Formula : C17H25N3O5S

  • Molecular Weight : 383.46

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591003

4-Nitrobenzyl (2S,4S)-2-(dimethylcarbamoyl)-4-mercaptopyrrolidine-1-carboxylate

4-Nitrobenzyl (2S,4S)-2-(dimethylcarbamoyl)-4-mercaptopyrrolidine-1-carboxylate

  • Catalogue No.:PA 13 2591003

  • CAS :

    96034-64-9

  • Molecular Formula : C15H19N3O5S

  • Molecular Weight : 353.39

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591004

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

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

  • CAS :

    154634-04-5

  • Molecular Formula : C29H27N2O10P

  • Molecular Weight : 594.51

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591005

3-((2S,4S)-4-Mercaptopyrrolidine-2-carboxamido)benzoic Acid Hydrochloride

3-((2S,4S)-4-Mercaptopyrrolidine-2-carboxamido)benzoic Acid Hydrochloride

  • Catalogue No.:PA 13 2591005

  • CAS :

    219909-83-8

  • Molecular Formula : C12H15ClN2O3S

  • Molecular Weight : 302.77

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Drug Reference Standards & Impurity Synthesis in India
PA 13 2591006

4-Nitrobenzyl Carbonochloridate

4-Nitrobenzyl Carbonochloridate

  • Catalogue No.:PA 13 2591006

  • CAS :

    4457-32-3

  • Molecular Formula : C8H6ClNO4

  • Molecular Weight : 215.59

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