Cefazolin USP Impurity B and Its Interconvertible Compound CAS 25953-19-917021

Name

Cefazolin USP Impurity B and Its Interconvertible Compound

Chemical Name

N-(2-oxoethyl)-2-(1H-tetrazol-1-yl)acetamide & N-(2,2-dihydroxyethyl)-2-(1H-tetrazol-1-yl)acetamide

Molecular Formula

C5H7N5O2 C5H9N5O3

Molecular Weight

169.14400 187.15900

CAS Number (Or Caming Number for Non-CAS Products)

25953-19-917021

Appearance

Storage

Stability and Solubility

Use

Impurity of API Cefazolin

Links

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