Cefazolin Impurity 9

Cefazolin Impurity 9 Basic information
Product Name:Cefazolin Impurity 9
Synonyms:Cefazolin Sodium EP Impurity K;Cefazolin impurity 8/Cefazolin EP Impurity K/(7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefazolin Impurity 10(Cefazolin EP Impurity K);Cefazolin Impurity 9;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamide, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-, (7R)-;Cefazolin Impurity 54;Cefazolin Sodium Impurity K;(7R)-7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamide (Cefazolin Sodium Impurity)
CAS:1322626-65-2
MF:C14H15N9O3S3
MW:453.52
EINECS:
Product Categories:
Mol File:1322626-65-2.mol
Cefazolin Impurity 9 Structure
Cefazolin Impurity 9 Chemical Properties
density 2.01±0.1 g/cm3(Predicted)
solubility DMSO (Slightly), Methanol (Very Slightly, Sonicated)
form Solid
pka11.13±0.60(Predicted)
color Off-White to Brown
Safety Information
MSDS Information
Cefazolin Impurity 9 Usage And Synthesis
UsesCefazolin amide is a new Cefazoline (C242500) impurity.
Cefazolin Impurity 9 Preparation Products And Raw materials
Cefazolin IMpurity C Cefazolin SodiuM iMpurity G 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid 2-Mercapto-5-methyl-1,3,4-thiadiazole Cefazolin impurity B (6R,7R)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sodium (6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 1H-Tetrazole-1-acetic acid (6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefazolin sodium salt 7-Aminocephalosporanic acid Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol

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