7-Aminodesacetoxycephalosporanic Acid , ≥98.0%(HPLC) , 22252-43-3

Synonym(s):
7-ADCA;7-Aminodesacetoxycephalosporanic acid

CAS NO.：22252-43-3

Empirical Formula: C8H10N2O3S

Molecular Weight: 214.24

MDL number: MFCD00151456

EINECS: 244-870-1

PRODUCT Properties

• Melting point: 234°C (dec.)
• Boiling point: 517.6±50.0 °C(Predicted)
• Density: 1.59±0.1 g/cm3(Predicted)
• vapor pressure: 0Pa at 20℃
• refractive index: 104 ° (C=1, 1mol/L HCl)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• form: powder
• pka: 3.04±0.50(Predicted)
• color: White to Orange to Green
• Water Solubility: Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly).
• BRN: 5273616
• Stability: Stable. Incompatible with strong oxidizing agents.
• 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
• InChIKey: NVIAYEIXYQCDAN-CLZZGJSISA-N
• SMILES: N12[C@@]([H])([C@H](N)C1=O)SCC(C)=C2C(O)=O
• LogP: -3.8--2.8 at 20℃ and pH3.6-7
• CAS DataBase Reference: 22252-43-3(CAS DataBase Reference)

Description and Uses

7-Aminodesacetoxycephalosporanic acid is the Cephalexin metabolite. It is a Potent inhibitor of bacterial cell-wall enzyme. It is used in the synthesis of cephalosporins and for bioconversion studies.

Safety

• Symbol(GHS): GHS08
• Signal word: Danger
• Hazard statements: H412
• Precautionary statements: P273-P501
• Hazard Codes: Xn
• Risk Statements: 42/43-36/37/38-20/21/22
• Safety Statements: 36-26
• WGK Germany: 3
• HS Code: 2941901010