CAS 21900-55-0

Benzoyl chloride, 4-bromo-2-chloro-

Description:

Benzoyl chloride, 4-bromo-2-chloro- (CAS 21900-55-0) is an aromatic acyl chloride characterized by the presence of both bromine and chlorine substituents on the benzene ring. This compound typically appears as a colorless to pale yellow liquid with a pungent odor, indicative of its reactive nature. It is known for its role as an acylating agent in organic synthesis, particularly in the formation of amides and esters. The presence of halogen atoms enhances its electrophilic character, making it more reactive towards nucleophiles. Benzoyl chloride derivatives are often utilized in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. Due to its reactivity, it is important to handle this substance with care, as it can cause severe irritation to the skin, eyes, and respiratory tract. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this chemical.

Formula: C₇H₃BrCl₂O

4-Bromo-2-chlorobenzoyl chloride

CAS: 21900-55-0

4-Bromo-2-chlorobenzoyl chloride

Purity: 95%

Molecular weight: 253.91g/mol

Ref: 54-OR1004127

4-Bromo-2-chlorobenzoyl chloride

CAS: 21900-55-0

Formula: C₇H₃BrCl₂O

Purity: 95.0%

Color and Shape: Solid

Molecular weight: 253.9

Ref: 10-F038129