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.

1H-Pyrazole-4-Carbonyl Chloride, 5-Fluoro-1,3-Dimethyl- (9Ci) CAS NO 202476-26-4

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CAS No.:202476-26-4

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Content:99.90%

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2-Butyn-1-Yl Chloroformate 98 CAS NO 202591-85-3

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CAS No.:202591-85-3

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Content:99.90%

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1H-Pyrazole-3-Carboxylic Acid, 5-(Chlorocarbonyl)-1-Methyl-, Methyl Ester (9Ci) CAS NO 203792-49-8

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CAS No.:203792-49-8

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1-Pyrrolidinecarbonyl Chloride, 2-(Methoxymethyl)-, (2S)- (9Ci) CAS NO 204580-51-8

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CAS No.:204580-51-8

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Benzoyl Chloride, 4-Chloro-2-Fluoro-5-Methyl- (9Ci) CAS NO 204778-68-7

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CAS No.:204778-68-7

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5-Quinolinecarbonyl Chloride, 8-Methyl- (9Ci) CAS NO 204783-04-0

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CAS No.:204783-04-0

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5-Methyl-1-Phenyl-1H-Pyrazole-4-Carbonyl Chloride CAS NO 205113-77-5

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CAS No.:205113-77-5

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Benzoyl Chloride, 2-(1-Propynyl)- (9Ci) CAS NO 205250-13-1

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CAS No.:205250-13-1

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