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7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid

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7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid Basic information

Product Name:
7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid
Synonyms:
  • 7-TACA
  • 7-AMINO-3-(1,2,3-TRIAZOL-4-YLTHIO)METHYL CEPHALOSPORANIC ACID
  • 7-AMINO-3-(1,2,3-TRIAZOL-4-YLTHIO)METHYL CEPHALOSPORANIC ACID(7-TACA)
  • 7-Amino-3-((1,2,3-Triazol-5-YL)Thiomethyl)Cephalos
  • Cefoperazone impurity 3/Cefoperazone EP Impurity D/(6R,7R)-3-(((1H-1,2,3-triazol-4-yl)thio)methyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Cefoperazone Sodium BP Impurity D
  • Cefoperazone Impurity D: (6R,7R)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid(7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid)
  • (7R)-7-AMINO-3-[(1H-1,2,3-TRIAZOL-4-YLSULFANYL)METHYL]-3,4-DIDEHYDROCEPHAM-4-CARBOXYLIC ACID
CAS:
37539-03-0
MF:
C10H11N5O3S2
MW:
313.36
EINECS:
253-547-4
Product Categories:
  • Organic acids
Mol File:
37539-03-0.mol
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7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid Chemical Properties

Melting point:
>158°C (Subl.)
Boiling point:
723.3±60.0 °C(Predicted)
Density 
1.80±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
Methanol (Slightly, Heated, Sonicated), Water (Slightly)
pka
2.56±0.50(Predicted)
color 
White to Off-White
Stability:
Light Sensitive, Temperature Sensitive, Unstable in Solution
CAS DataBase Reference
37539-03-0(CAS DataBase Reference)
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7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid Usage And Synthesis

Uses

7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid is used in the preparation of triazole-based semi-synthetic cephalosporins.

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