Pivaloyl chloride
Name: Pivaloyl chloride
Synonyms: Trimethylacetyl chloride; 2,2-Dimethyl-propanoyl chloride
Molecular Structure:
Molecular Formula: C5H9ClO
Molecular Weight:120.58
CAS NO: 3282-30-2
EINECS: 221-921-6
Density: 0.979
Melting point: -56 ºC
Boiling point: 105 ºC
Refractive index: 1.411-1.413
Flash point: 19 ºC
Water solubility: Hydrolysis
Physical Properties: Pivaloyl chloride: 99%min; Pivalate: 0.5%max; Pivaloyl anhydride: 0.5%max;
Uses: Pivaloyl chloride is a very important acylating reagents, mainly used as pharmaceutical intermediates, and in many amide and phenol in the preparation of lipid drugs as the main raw material; has been used hydroxylamine hydroxylamine benzyl penicillin and cephalosporin, cephalosporin oxazoline, double-pivaloyl acid production of adrenaline and other drugs. It is also a large number of used pesticide intermediates production, such as Chloropivaloyl chloride.
Packing: 200kgs/drum.
Transport Information: UN 2438
