7-TMCA Cefminox sodium impurity 19 7-Amino-3-((1-methyl-tetrazole-5-yl)-thiomethyl)-3-cephem-4-carboxylic acid
7-TMCA Basic information
Product Name: 7-TMCA
Synonyms: 7-AMINO-3-(1-METHYL-5-TETRAZOLYLTHIO)METHYL-3-CEPHEM-4-CARBOXYLIC ACID;7-AMINO-3-(1-METHYLTETRAZOL-5-YLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID;7-AMINO-3-([(1-METHYL-TETRAZOLE-5-YL)-THIO]METHYL)-CEPHALOSPORANIC ACID;7-TMCA;(6R-trans)-7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-Amino-3-methyl tetrazolyl cephalosporanic acid (7-TMCA);3-(1-Methyl-1H-tetra-zolyl)thiomethyl-7-aminocephalosporanicacid;7-Amino-3-[(1-methyl-1H-tetrazo-5-yl)thiomethyl]-3-Cephem-4-carboxylic acid
CAS: 24209-38-9
MF: C10H12N6O3S2
MW: 328.37
EINECS: 246-078-1
Product Categories:
Mol File: 24209-38-9.mol
7-TMCA Structure
7-TMCA Chemical Properties
Melting point 224-226 °C
Boiling point 695.2±65.0 °C(Predicted)
density 2.04±0.1 g/cm3(Predicted)
pka 2.54±0.50(Predicted)
CAS DataBase Reference 24209-38-9(CAS DataBase Reference)
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