4-bromobutyryl chloride
Product Name: 4-bromobutyryl chloride
CAS :  927-58-2
Molecular Formula : C4H6BrClO
Molecular Weight : 185.45
Package specification:  5kg
Specifications Model: 98% 
Physical and chemical properties:  Colorless or yellowish transparent liquid, insoluble in water, soluble in organic solvents such as ethanol, should be stored in cool place . 
Usage:  This product is for pharmaceutical intermediates.