Benzylpenicillin Potassium-impurities | Pharmaffiliates

benzylpenicillin potassium and its Impurities

It is also known as penicillin G, it is an antibiotic used to treat a number of bacterial infections. It is a natural penicillin antibiotic that is administered intravenously or intramuscularly due to poor oral absorption.. Reference standards of Benzylpenicillin Potassium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 11 results for benzylpenicillin potassium Impurities
PA 02 23000

Benzylpenicillin Potassium - API Standards

Benzylpenicillin Potassium


  • Catalogue No.:PA 02 23000

  • CAS :

    113-98-4

  • Molecular Formula : C16H17KN2O4S

  • Molecular Weight : 372.48

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PA 02 23060

Benzylpenicillin Potassium - Impurity F

(2RS,4S)-2-[[(Phenylacetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic Acid


  • Catalogue No.:PA 02 23060

  • CAS :

    501-34-8

  • Molecular Formula : C15H20N2O3S

  • Molecular Weight : 308.40

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PA 02 23010

Benzylpenicillin Potassium - Impurity A

6-Aminopenicillanic Acid


  • Catalogue No.:PA 02 23010

  • CAS :

    551-16-6

  • Molecular Formula : C8H12N2O3S

  • Molecular Weight : 216.26

PA 02 23030

Benzylpenicillin Potassium - Impurity C

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


  • Catalogue No.:PA 02 23030

  • CAS :

    525-91-7

  • Molecular Formula : C16H18N2O5S

  • Molecular Weight : 350.39

PA 02 23031

Benzylpenicillin Potassium - Impurity C (Sodium Salt)

(2S,5R,6R)-6-(2-(4-Hydroxyphenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate Sodium Salt


  • Catalogue No.:PA 02 23031

  • CAS :

    5985-13-7

  • Molecular Formula : C16H17N2NaO5S

  • Molecular Weight : 372.37

PA 02 23040

Benzylpenicillin Potassium - Impurity D

Penillic Acid of Benzylpenicillin


  • Catalogue No.:PA 02 23040

  • CAS :

    NA

  • Molecular Formula : C16H18N2O4S

  • Molecular Weight : 334.39

PA 02 23050

Benzylpenicillin Potassium - Impurity E

Penicilloic Acid of Benzylpenicillin


  • Catalogue No.:PA 02 23050

  • CAS :

    NA

  • Molecular Formula : C16H20N2O5S

  • Molecular Weight : 352.41

PA 02 23080

Benzylpenicillin Potassium - Impurity H (Potassium Salt)

Dihydropenicillin F Potassium


  • Catalogue No.:PA 02 23080

  • CAS :

    31447-86-6

  • Molecular Formula : C14H21KN2O4S

  • Molecular Weight : 352.49

PA 02 0230081

Benzylpenicillin Potassium - Impurity H (Freebase)

Dihydropenicillin F


  • Catalogue No.:PA 02 0230081

  • CAS :

    4493-18-9

  • Molecular Formula : C14H22N2O4S

  • Molecular Weight : 314.4

PA 02 0230070

Benzylpenicillin Potassium - Impurity G

Isopenicillin F


  • Catalogue No.:PA 02 0230070

  • CAS :

    NA

  • Molecular Formula : C14H20N2O4S

  • Molecular Weight : 312.38

PA 02 0231001

Benzylpenillic Acid

Benzylpenillic Acid


  • Catalogue No.:PA 02 0231001

  • CAS :

    13093-87-3

  • Molecular Formula : C16H18N2O4S

  • Molecular Weight : 334.39