(6S,7S)-7-amino-8-oxo-3-(1H-triazol-4-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Name	(6R-trans)-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
Synonyms	7-TACA 253-547-4 Cefoperazone Sodium BP Impurity D 7-Amino-3-((1,2,3-Triazol-5-YL)Thiomethyl)Cephalos 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-AMINO-3-(1,2,3-TRIAZOL-4-YLTHIO)METHYL CEPHALOSPORANIC ACID(7-TACA) (7R)-7-AMINO-3-[(1H-1,2,3-TRIAZOL-4-YLSULFANYL)METHYL]-3,4-DIDEHYDROCEPHAM-4-CARBOXYLIC ACID (6S,7S)-7-amino-8-oxo-3-(1H-triazol-4-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R-trans)-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 (6S,7S)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS	37539-03-0
EINECS	253-547-4
InChI	InChI=1/C10H11N5O3S2/c11-6-8(16)15-7(10(17)18)4(3-20-9(6)15)2-19-5-1-12-14-13-5/h1,6,9H,2-3,11H2,(H,17,18)(H,12,13,14)/t6-,9-/m0/s1

Molecular Formula	C10H11N5O3S2
Molar Mass	313.36
Density	1.80±0.1 g/cm3(Predicted)
Melting Point	>158°C (Subl.)
Boling Point	723.3±60.0 °C(Predicted)
Flash Point	391.2°C
Solubility	Methanol (Slightly, Heated, Sonicated), Water (Slightly)
Vapor Presure	5.85E-22mmHg at 25°C
Appearance	neat
Color	White to Off-White
pKa	2.56±0.50(Predicted)
Storage Condition	Amber Vial, -20°C Freezer, Under inert atmosphere
Stability	Light Sensitive, Temperature Sensitive, Unstable in Solution
Refractive Index	1.798

Uses	7-amino -3-(1,2, 3-triazol-4-thio) methyl-cephalosporin -4-Carboxylic acid is used for the preparation of triazole semi-synthetic cephalosporins.

Last Update：2024-04-09 15:16:50

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(6S,7S)-7-amino-8-oxo-3-(1H-triazol-4-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Request for Quotation