7-AVCA

7-AVCA Structure
CAS No.
79349-82-9
Chemical Name:
7-AVCA
Synonyms
7-AMINO-3-VINYLCEPHALOSPORANIC ACID;(6R,7R)-7-AMino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-AVCA/(6R,7R)-7-AMino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-AVCA;Cefixime Impurity 8;Cefdinir Impurity 30;Cefdinir CP Impurity C;Cefdinir Impurity C(CP);Cefixime Impurity 7 AVCA;7-AVCA (Cefdinir Impurity C)
CBNumber:
CB3457874
Molecular Formula:
C9H10N2O3S
Molecular Weight:
226.25
MOL File:
79349-82-9.mol
MSDS File:
SDS
Modify Date:
2024/5/28 19:59:05

7-AVCA Properties

Melting point 215-220°C
Boiling point 540.7±50.0 °C(Predicted)
Density 1.55±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,2-8°C
solubility Aqueous Base (Slightly), DMSO (Slightly)
form Solid
pka 2.73±0.50(Predicted)
color White to Pale Yellow
CAS DataBase Reference 79349-82-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS08
Signal word  Warning
Hazard statements  H317-H334
Precautionary statements  P261-P285-P304+P341-P342+P311-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

7-AVCA Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A key intermediate in the manufacturing of Cephalosporin compounds.

7-AVCA Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 253)Suppliers
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Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
Hangzhou FandaChem Co.,Ltd. 008657128800458; +8615858145714 China 9337 55 Inquiry
(6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-AVCA 7-AMINO 3-VINYL-3-CEPHEM-4-CARBOXYLIC ACID 7-AMINO-3-VINYL-3-CEPHEM-4-CARBOXYLIC ACID(7-AVCA) (6R-Trans)-7-amino-8-oxo-3-ethenyl-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,7-amino-3-ethenyl-8-oxo-,(6R,7R)- 7-amino-3-ethenyl-8-oxo-, (6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (6R-trans)-7-AMino-3-ethenyl-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 7-AVCA-DIMER(CEFDINIR MOTHER NUCLEUS DIMER ) Cefdinir impurity 3/Cefdinir CP Impurity C/(6S,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide Cefixime Impurity 8 Cefdinir Impurity C(CP) 7-Amino-3-vinyla-3-cephem-4-carboxylic acid Cefdinir Impurity 30 Cefixime Impurity 7 AVCA Cefdinir Impurity C: (6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid(7-AVCA) (6R,7R)-7-amino-8-oxo-3-vinyl- 7-amino-3-vinyl-3-cephem-4-carboxylic aid Cefdinir Impurity 30 (Cefdinir CP Impurity C) 7-AVCA 7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid 7-AVCA Cefdinir Impurity C(CP) 7-amino-3-vinyl-3-cephalocyph-4-carboxylic acid (6R,7R)-7-AMino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-AVCA/(6R,7R)-7-AMino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-AMINO-3-VINYLCEPHALOSPORANIC ACID Cefixime Impurity 8(Cefdinir CP Impurity C) 7-Amino-3-vinyl-3-cephem-4-carboxylicAci 7-AVCA (Cefdinir Impurity C) Cefdinir CP Impurity C 79349-82-9 Organic acids Amines Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals