Alias: 3-Chloro-2,2-Dimethyl Propionyl Chloride (CPC)
Abb: CPC
Molecular Formula: C₅H₈Cl₂O
Molecular Weight: 155.02
CAS No.: [4300-97-4]
Properties: colorless transparent irritative liquid, , d4201.18, nD201.4531, bp85-86oC (60mmHg).
Specification: Appearance: colorless transparent irritative liquid. Assay: ≥98.5% Boiling point: 85-86oC (60mmHg) Dipivaloylchloride: ≤1.0% Pivaloylchloride: ≤0.5% Pivalic Anhydride: ≤0.5%
Uses: Used in API, material of Cefteram Piroxil, etc