Acyl Halides

Acyl Halides

Acyl halides are highly reactive carbonyl-based reagents widely used in acylation, esterification, amidation, and peptide synthesis. Their strong electrophilicity enables rapid formation of esters, amides, anhydrides, and acylated heterocycles. Acyl chlorides and bromides serve as indispensable intermediates in pharmaceuticals, agrochemicals, polymer additives, and fine chemicals. They enable efficient construction of carboxylic-acid derivatives and protect functional groups during multi-step synthesis. Despite their moisture sensitivity, controlled handling and compatibility with catalytic systems allow broad application in industrial production. Acyl halides remain essential for activating carboxylic acids and expanding synthetic possibilities in modern organic chemistry.

Iminostilbene n-Carbonyl Bromide CAS NO 40421-05-4

Unit Price:Get Price

CAS No.:40421-05-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

1,2,3,6-Tetrahydro-1,3-Dimethyl-2,6-Dioxo-7H-Purine-7-Acetyl Chloride CAS NO 40421-16-7

Unit Price:Get Price

CAS No.:40421-16-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Palmitoleoyl Chloride CAS NO 40426-22-0

Unit Price:Get Price

CAS No.:40426-22-0

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Tetrahydro-2H-Pyran-4-Ylacetyl Chloride CAS NO 40500-05-8

Unit Price:Get Price

CAS No.:40500-05-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

2-[2,4-Bis(1,1-Dimethylpropyl)Phenoxy]Butyryl Chloride CAS NO 40567-16-6

Unit Price:Get Price

CAS No.:40567-16-6

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

1H-Pyrrole-3-Carboxylic Acid, 5-(Chlorocarbonyl)-2-Methyl-, Methyl Ester (9Ci) CAS NO 40593-27-9

Unit Price:Get Price

CAS No.:40593-27-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

1-Chlorocarbonyl-1-Methylethyl Acetate CAS NO 40635-66-3

Unit Price:Get Price

CAS No.:40635-66-3

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

2-Acetoxy-2-Methylpropionyl Bromide CAS NO 40635-67-4

Unit Price:Get Price

CAS No.:40635-67-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.