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
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
Molecular Formula	C10H12N2O5S
Molecular Weight	272.2777
Density	1.6g/cm3
Melting point	300℃
Boiling point	560.6°C at 760 mmHg
Flash point	292.9°C
Refractive index	1.66
Hazard Symbols	Xi:Irritant;
Risk Codes	R42/43:;
Safety	S24/25:;