Cefapirin sodium EP Impurity B|Xianglong Reference Material Center

QC052902

Cefapirin sodium EP Impurity B

Synonyms: (6R,7R)-3-(hydroxymethyl)-8-oxo-7-(2-(pyridin-4-ylthio)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Molecular Formula
C15H15N3O5S2

Molecular Weight
381.43

CAS No.
104557-24-6(Na salt)

Standard Reference Material For "Cefapirin sodium EP Impurity B" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.

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Related API Products

QC052901

Cefapirin sodium EP Impurity A

Molecular Formula: C15H13N3O4S2

Molecular Weight: 363.41

CAS No.: NA

Details

QC052902

Cefapirin sodium EP Impurity B

Molecular Formula: C15H15N3O5S2

Molecular Weight: 381.43

CAS No.: 104557-24-6(Na salt)

Details

QC052903

Cefapirin sodium EP Impurity C

Molecular Formula: C15H15N3O4S2

Molecular Weight: 365.43

CAS No.: NA

Details

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