Ampicillin-impurities | Pharmaffiliates

ampicillin and its Impurities

Ampicillin used to prevent and treat a number of bacterial infections, such as respiratory tract infections, urinary tract infections, meningitis, salmonellosis, and endocarditis. It is an antibiotic.Reference standards of Ampicillin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 37 results for ampicillin Impurities
PA 01 57520

Ampicillin Open Ring Dimer

Ampicillin Open Ring Dimer


  • Catalogue No.:PA 01 57520

  • CAS :

    NA

  • Molecular Formula : C31H40N6O7S2

  • Molecular Weight : 672.82

PA 01 57530

Ampicillin Trimer Trisodium Salt

Ampicillin Trimer Trisodium Salt


  • Catalogue No.:PA 01 57530

  • CAS :

    94659-48-0

  • Molecular Formula : C48H54N9Na3O12S3

  • Molecular Weight : 1114.16

PA STI 007640

Ampicillin-d5 (Mixture of Diastereomers)

Ampicillin-d5 (Mixture of Diastereomers)


  • Catalogue No.:PA STI 007640

  • CAS :

    NA

  • Molecular Formula : C16H14D5N3O4S

  • Molecular Weight : 354.44

PA STI 056330

Lenampicillin-d5 Hydrochloride

Lenampicillin-d5 Hydrochloride


  • Catalogue No.:PA STI 056330

  • CAS :

    1356847-85-2

  • Molecular Formula : C21H19D5ClN3O7S

  • Molecular Weight : 502.98

PA USP1033203

Ampicillin Sodium (1033203)

Ampicillin Sodium (1033203)


  • Catalogue No.:PA USP1033203

  • CAS :

    69-52-3

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1033000

Ampicillin (1033000)

Ampicillin (1033000)


  • Catalogue No.:PA USP1033000

  • CAS :

    69-53-4

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1033407

Ampicillin Trihydrate (1033407)

Ampicillin Trihydrate (1033407)


  • Catalogue No.:PA USP1033407

  • CAS :

    7177-48-2

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP785RB

anhydrous ampicillin (785RB)

anhydrous ampicillin (785RB)


  • Catalogue No.:PA BP785RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP21RB

ampicillin trihydrate (21RB)

ampicillin trihydrate (21RB)


  • Catalogue No.:PA BP21RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA ICRS0211

Ampicillin (anhydrous) (ICRS0211)


  • Catalogue No.:PA ICRS0211

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1033247

Ampicillin System Suitability Mixture (1033247)

Ampicillin System Suitability Mixture (1033247)


  • Catalogue No.:PA USP1033247

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPA1000000

Ampicillin (anhydrous) (A1000000)

Ampicillin (anhydrous) (A1000000)


  • Catalogue No.:PA EPA1000000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPA1100000

Ampicillin trihydrate (A1100000)

Ampicillin trihydrate (A1100000)


  • Catalogue No.:PA EPA1100000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA ICRS0212

Ampicillin sodium (ICRS0212)


  • Catalogue No.:PA ICRS0212

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA ICRS0213

Ampicillin trihydrate (ICRS0213)


  • Catalogue No.:PA ICRS0213

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PAI 01 009010

Sodium (S,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate

Sodium (S,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate


  • Catalogue No.:PAI 01 009010

  • CAS :

    NA

  • Molecular Formula : C14H16NNaO4

  • Molecular Weight : 285.27

PAI 01 009020

Sodium (R,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate

Sodium (R,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate


  • Catalogue No.:PAI 01 009020

  • CAS :

    NA

  • Molecular Formula : C14H16NNaO4

  • Molecular Weight : 285.27

PAI 01 009030

(R)-Methyl 2-amino-2-phenylacetate

(R)-Methyl 2-amino-2-phenylacetate


  • Catalogue No.:PAI 01 009030

  • CAS :

    NA

  • Molecular Formula : C9H11NO2

  • Molecular Weight : 165.19

PA 54 16000

Ampicillin - API

Ampicillin


  • Catalogue No.:PA 54 16000

  • CAS :

    69-53-4

  • Molecular Formula : C16H19N3O4S

  • Molecular Weight : 349.41

PA IPIPRS 113 12

Ampicillin Trihydrate (IPRS/113 /12)-from IPC


  • Catalogue No.:PA IPIPRS 113 12

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA IPIPRS 182 12

Ampicillin Sodium (IPRS/182/12)-from IPC


  • Catalogue No.:PA IPIPRS 182 12

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA IPIPRS 25 13

Ampicillin (IPRS/25/13)-from IPC


  • Catalogue No.:PA IPIPRS 25 13

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 01 56510

3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione

3-(Hydroxymethylene)-6-phenyl-2,5-piperazinedione


  • Catalogue No.:PA 01 56510

  • CAS :

    142975-48-2

  • Molecular Formula : C11H10N2O3

  • Molecular Weight : 218.21

PA 01 56520

(4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic Acid

(4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic Acid


  • Catalogue No.:PA 01 56520

  • CAS :

    NA

  • Molecular Formula : C32H40N6O9S2

  • Molecular Weight : 716.83

PA 01 56530

(2S,5R,6R)-6-((2R)-2-(2-Ethylhexanamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid

(2S,5R,6R)-6-((2R)-2-(2-Ethylhexanamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid


  • Catalogue No.:PA 01 56530

  • CAS :

    NA

  • Molecular Formula : C24H33N3O5S

  • Molecular Weight : 475.6

PA 01 56540

(2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid

(2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid


  • Catalogue No.:PA 01 56540

  • CAS :

    NA

  • Molecular Formula : C32H36N6O7S2

  • Molecular Weight : 680.8

PA 54 0161000

Pivampicillin

Pivampicillin


  • Catalogue No.:PA 54 0161000

  • CAS :

    33817-20-8

  • Molecular Formula : C22H29N3O6S

  • Molecular Weight : 463.55

PA 01 0561000

Azlocillin Sodium Salt

Azlocillin Sodium Salt


  • Catalogue No.:PA 01 0561000

  • CAS :

    37091-65-9

  • Molecular Formula : C20H22N5NaO6S

  • Molecular Weight : 483.47

PA 54 0161001

(4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-(((1R)-2-(carboxy(((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid

(4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-(((1R)-2-(carboxy(((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid


  • Catalogue No.:PA 54 0161001

  • CAS :

    NA

  • Molecular Formula : C32H40N6O9S2

  • Molecular Weight : 716.83

PA 54 0161002

(4S)-2-(1-((R)-2-amino-2-phenylacetamido)-2-(((1R)-2-(((1R)-carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid, Trisodium salt.

(4S)-2-(1-((R)-2-Amino-2-phenylacetamido)-2-(((1R)-2-(((1R)-carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid, Trisodium salt


  • Catalogue No.:PA 54 0161002

  • CAS :

    NA

  • Molecular Formula : C32H37N6Na3O9S2

  • Molecular Weight : 782.77

PA STI 088906

Ampicillin-d5

Ampicillin-d5


  • Catalogue No.:PA STI 088906

  • CAS :

    1426173-65-0

  • Molecular Formula : C16H14D5N3O4S

  • Molecular Weight : 354.44

PA 54 0161003

Ampicillin Hydantoin Analog

Ampicillin Hydantoin Analog


  • Catalogue No.:PA 54 0161003

  • CAS :

    NA

  • Molecular Formula : C17H17N3O5S

  • Molecular Weight : 375.4

PA 54 0161004

Penicillanyl ampicillinamide

Penicillanyl ampicillinamide


  • Catalogue No.:PA 54 0161004

  • CAS :

    NA

  • Molecular Formula : C24H29N5O6S2

  • Molecular Weight : 547.65

PA540161004

Penicillanylampicillinamide

Penicillanylampicillinamide


  • Catalogue No.:PA540161004

  • CAS :

    NA

  • Molecular Formula : C24H29N5O6S2

  • Molecular Weight : 547.65

PA IPRS 26 18

Ampicillin (IPRS/26/18) - from IPC

Ampicillin (IPRS/26/18) - from IPC


  • Catalogue No.:PA IPRS 26 18

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA STI 089232

Lenampicillin D5

Lenampicillin D5


  • Catalogue No.:PA STI 089232

  • CAS :

    1356905-44-6

  • Molecular Formula : C21H18D5N3O7S

  • Molecular Weight : 466.52

PA 01 0561001

D-Phenylglycinamide Hydrochloride

D-Phenylglycinamide Hydrochloride


  • Catalogue No.:PA 01 0561001

  • CAS :

    63291-39-4

  • Molecular Formula : C8H11ClN2O

  • Molecular Weight : 186.64