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

Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol Structure
CAS No.
478494-71-2
Chemical Name:
Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol
Synonyms
Cefazolin Impurity E (USP);Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol;Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol DISCONTINUED;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)-;(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 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
CBNumber:
CB92652495
Molecular Formula:
C11H12N6O5S
Molecular Weight:
340.32
MOL File:
478494-71-2.mol
Modify Date:
2022/12/21 16:56:50

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

Density 2.05±0.1 g/cm3(Predicted)
pka 2.76±0.50(Predicted)

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

Uses

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

Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol Preparation Products And Raw materials

Raw materials

Preparation Products

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) 478494-71-2 C11H12N6O5S Chiral Reagents, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds