CAS number： 36923-17-8
Molecular formula： C7H8N2O3S
molecular weight： 200.21500
Chemical structure：
| 7-Amino-3-cephem-4-carboxylic acid Basic information | |
| Product Name: | 7-Amino-3-cephem-4-carboxylic acid |
| Synonyms: | 7-amino-8-oxo,(6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid; 7-AMINO-3-NOR CEPHALOSPORANIC ACID(7-ANCA); 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-8-oxo,(6R,7R)-;7-AMOCA; 7-ANCA 7-Amino-3-cephem-4-carboxylic acid; (6R,7R)-7-AMino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Ceftizoxime Impurity 9;(6R-trans)-7-AMino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
| CAS: | 36923-17-8 |
| MF: | C7H8N2O3S |
| MW: | 200.22 |
| EINECS: | 609-312-7 |
| Product Categories: | Organic acids;Amines;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals; Pharmaceuticals;Sulfur & Selenium Compounds |
| 7-Amino-3-cephem-4-carboxylic acid Chemical Properties | |
| Melting point | 215-218°C |
| storage temp. | -20?C Freezer |
| CAS DataBase Reference | 36923-17-8(CAS DataBase Reference) |
7-Amino-3-cephem-4-carboxylic acid
| Items | specification | Results |
| Appearance | White powder | White powder |
| Prity | 90%min | conform |
