Basic information Safety Supplier Related

Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol

Basic information Safety Supplier Related

Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol Basic information

Product Name:
Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol
Synonyms:
  • Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol
  • Cefazolin impurity 12/Cefazolin 3-Hydroxymethyl Impurity/Cefazolin Impurity E (USP)/(6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-, (6R,7R)-
  • Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol DISCONTINUED
  • (6R,7R)-7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefazolin Impurity)
  • Cefazolin Impurity E (USP)
CAS:
478494-71-2
MF:
C11H12N6O5S
MW:
340.32
Product Categories:
  • Chiral Reagents, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
Mol File:
478494-71-2.mol
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Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol Chemical Properties

Density 
2.05±0.1 g/cm3(Predicted)
pka
2.76±0.50(Predicted)
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Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol Usage And Synthesis

Uses

Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol is an impurity of Cefazolin (C242500). Cefazolin impurity X3.

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