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.

3,4,5-Trimethoxybenzoyl Chloride CAS NO 4521-61-3

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CAS No.:4521-61-3

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Content:99.90%

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trans-5-Norbornene-2,3-Dicarbonyl Chloride CAS NO 4582-21-2

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CAS No.:4582-21-2

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Dichloroketene CAS NO 4591-28-0

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CAS No.:4591-28-0

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1-Phenylcyclobutanecarbonyl Chloride CAS NO 4620-67-1

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CAS No.:4620-67-1

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4-Chlorobutyryl Chloride CAS NO 4635-59-0

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CAS No.:4635-59-0

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4-Methoxyphenylacetyl Chloride CAS NO 4693-91-8

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CAS No.:4693-91-8

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4-Dimethylaminobenzoyl Chloride CAS NO 4755-50-4

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CAS No.:4755-50-4

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2,2-Dimethyl-2,3-Dihydrobenzofuran-7-Yl=Chloroformate CAS NO 4790-86-7

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CAS No.:4790-86-7

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