(Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetic acid , 98% , 75028-24-9

CAS NO.：75028-24-9

Empirical Formula: C6H8N4O3S

Molecular Weight: 216.22

MDL number: MFCD14583152

EINECS: 616-178-3

PRODUCT Properties

• Melting point: 169-170o C
• Boiling point: 430.5±28.0 °C(Predicted)
• Density: 1.71
• storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• solubility: DMSO (Slightly), Methanol (Slightly)
• form: Solid
• pka: 2.44±0.41(Predicted)
• color: Pale Beige
• InChI: InChI=1S/C6H8N4O3S/c1-2-13-9-3(5(11)12)4-8-6(7)14-10-4/h2H2,1H3,(H,11,12)(H2,7,8,10)/b9-3-
• InChIKey: UFTDZEXQFNFPFR-OQFOIZHKSA-N
• SMILES: C(O)(=O)/C(/C1N=C(N)SN=1)=N\OCC
• CAS DataBase Reference: 75028-24-9

Description and Uses

(Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetic Acid is an important intermediate for the preparation of Ceftaroline which possesses antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA) and P. aeruginosa.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H335-H315-H319
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P