CAS No 22252-43-3 , (6R,
7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-
carboxylic acid

Name: (6R,
7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-
carboxylic acid
Synonyms: 7-ADCA;(6R,
7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-
carboxylic acid; 7-aminodesacetoxycephalosporanic acid;7-aminodeacetoxycephalosporanic acid; 22252-43-3;
CAS Registry Number:22252-43-3
Melting Point: 234°C (dec.)
Flash Point: 266.8°C
Boiling Point: 517.6°Cat760mmHg
Density: 1.59g/cm³
Refractive index: 104 ° (C=1, 1mol/L HCl)
Safety Statements: R42/43
Hazard Symbols: Xn: Harmful;
Flash Point: 266.8°C
EINECS: 244-870-1
Molecular Weight: 214.2416
InchiKey: NVIAYEIXYQCDAN-CLZZGJSISA-N
InChI: InChI=1S/C8H10N2O3S/c1-3-2-14-7-4(9)6(11)10(7)5(3)8(12)13/h4,7H,2,9H2,
1H3,(H,12,13)/t4-,7-/m1/s1
Risk Statements: S36
Molecular Formula: C₈H₁₀N₂O₃S
Molecular Structure:

7-Aminodesacetoxy- cephalosporanic acid
Advanced Technology & Industrial Co., Ltd. [Manufacturer]
Tel: (852) 2390 2293/ (852) 2394 5546
Fax: (852) 2789 8314
Address: Unit B, 1/F., Cheong Shing Bldg.,
17 Walnut St., Tai Kok Tsui, Kln,
Hong Kong null,nullHong kong

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CAS No 22252-43-3 , (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid