Chloromethyl pivalate

Synonyms: Pivaloyloxymethyl chloride; POM; Chloromethyl trimethylacetate; POM-Cl; Trimethylacetic acid chloromethyl ester; 2,2-dimethyl-propanoicacichloromethylester; PIVALIC ACID CHLOROMETHYL ESTER; 2,2-DIMETHYLPROPIONIC ACID CHLOROMETHYL ESTER; CHLOROMETHYL PIVARATE; CHLOROMETHYL 2,2-DIMETHYLPROPIONATE; CMPV; chloromethyl 2,2-dimethylpropanoate [1]

CAS No.: 18997-19-8

Molecular formula: C6H11ClO2

Linear molecular formula: (CH3) 3CCOOCH2Cl

Molecular weight: 150.60

Purity: ≥ 99.0%

Character description

Colorless Transparent Liquid

Physical parameter editing broadcast

Density: 1.045g/mL (25 ℃) (lit.)

Boiling point: 146-148 ℃ (lit.)

flash point

Refractive index (n20/D): 1.417 (lit.)

Hazard Statement Editing Broadcast

Hazard Code: Xn

Hazard level: 10-20/21/22-36/37/38

Safety level: 16-26-36

UN Number: UN3272

Purpose：

Used as a pharmaceutical intermediate and as a raw material for the second generation of oral cephalosporins, ceftazidime and ceftazidime.