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.

Benzeneethanimidoyl Chloride, 4-Ethyl-n-Hydroxy-Alpha-Oxo- (9Ci) CAS NO 121435-92-5

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CAS No.:121435-92-5

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Cyclohexanecarbonyl Chloride, 4-Cyano-, cis- (9Ci) CAS NO 121487-73-8

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CAS No.:121487-73-8

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1H-Pyrazole-4-Carbonylchloride,1-Methyl-5-Nitro-(9Ci) CAS NO 121568-18-1

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CAS No.:121568-18-1

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Benzoyl Fluoride, 3,4,5-Trifluoro- (9Ci) CAS NO 121579-84-8

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CAS No.:121579-84-8

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3,4-Difluorophenylacetyl Chloride CAS NO 121639-61-0

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CAS No.:121639-61-0

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2H-Thiopyran-4-Carbonyl Chloride, Tetrahydro- (9Ci) CAS NO 121654-84-0

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CAS No.:121654-84-0

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Bicyclo[2.2.1]Hepta-2,5-Diene-2-Carbonyl Chloride, 3-Methyl- (9Ci) CAS NO 121675-98-7

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CAS No.:121675-98-7

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3-Pyridinecarbonyl Fluoride, 6-Chloro- (9Ci) CAS NO 121772-94-9

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CAS No.:121772-94-9

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