ChemNet > CAS > 957-68-6 7-Aminocephalosporanic acid
957-68-6 7-Aminocephalosporanic acid
| product Name |
7-Aminocephalosporanic acid |
| CAS No |
957-68-6 |
| Synonyms |
3-(Acetoxymethyl)-7-amino-8-oxo-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, 3-[(acetyloxy)methyl]-7-amino-8-oxo-; 3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-ACA; 7-Amino Cephalosporanic Acid |
| Molecular Formula |
C10H12N2O5S |
| Molecular Weight |
272.2777 |
| InChI |
InChI=1/C10H12N2O5S/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16/h6,9H,2-3,11H2,1H3,(H,15,16)/t6-,9-/m1/s1 |
| EINECS |
213-485-0 |
| Molecular Structure |
|
| Density |
1.6g/cm3 |
| Melting point |
300℃ |
| Boiling point |
560.6°C at 760 mmHg |
| Refractive index |
1.66 |
| Flash point |
292.9°C |
| Vapour Pressur |
4.87E-14mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R42/43:;
|
| Safety Description |
S24/25:;
|
| MSDS |
Material Safety Data Sheet
|
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