3-OH/(6r,7r)-3-hydroxy-8-oxo-7-((phenylacetyl)amino)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid diphenyl methyl ester 54639-48-4

Item Code:54639-48-4 Features:98%
  • Description

 

3-OH
Structural formula:
CAS NO:54639-48-4
Standard:In-house standard
Test method:HPLC
Assay: ≥98%
Formula:C28H24N2O5S
Molecular Weight:500.56
Description:White or off-white crystalline powder.
Use: cephalosporin mother nucleus ,intermediate for cephalosporins.

 

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