Date published: 2025-10-2

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Acid Halides

Santa Cruz Biotechnology now offers a broad range of Acid Halides for use in various applications. Acid halides, also known as acyl halides, are a class of organic compounds derived from carboxylic acids by replacing the hydroxyl group (-OH) with a halide group (such as chloride, bromide, or fluoride). These compounds are highly reactive intermediates in organic synthesis due to the electrophilic nature of the carbonyl carbon, which readily undergoes nucleophilic acyl substitution reactions. Acid halides are pivotal in the synthesis of a wide array of chemical compounds, including esters, amides, and anhydrides, making them indispensable in chemical research and industrial processes. In scientific research, acid halides are frequently used to study reaction mechanisms and to develop new synthetic methodologies. Their reactivity also allows for the modification of complex molecules, facilitating the construction of elaborate molecular architectures and the introduction of functional groups that can be further manipulated. Additionally, acid halides play a crucial role in polymer chemistry, where they are used to produce polymers with specific structural and functional properties. Researchers have employed acid halides to explore the synthesis of novel materials, catalysts, and ligands, thereby advancing the fields of materials science, catalysis, and coordination chemistry. The availability of a wide variety of acid halides from Santa Cruz Biotechnology enables researchers to select the appropriate compound for their specific needs, thus driving innovation and discovery in multiple scientific disciplines. View detailed information on our available acid halides by clicking on the product name.

Items 291 to 300 of 374 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

(2,6-Dichlorophenyl)acetyl chloride

61875-53-4sc-322094
1 g
$745.00
(0)

(2,6-Dichlorophenyl)acetyl chloride is a highly reactive acid halide characterized by its dichlorophenyl group, which imparts significant steric hindrance and electronic effects. The presence of chlorine atoms enhances the electrophilicity of the carbonyl carbon, promoting swift nucleophilic attacks. This compound can engage in various acylation reactions, exhibiting distinct kinetics influenced by the aromatic system's resonance and inductive effects, leading to selective product formation in synthetic transformations.

Ethyl 4-(chlorosulphonyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate

368869-88-9sc-263252
250 mg
$162.00
(0)

Ethyl 4-(chlorosulphonyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate is a potent acid halide distinguished by its unique pyrrole structure, which introduces notable electron delocalization. The chlorosulphonyl group enhances its reactivity, facilitating rapid acylation processes. This compound exhibits intriguing reaction kinetics, as the interplay between steric factors and electronic properties influences nucleophilic attack rates, leading to diverse synthetic pathways and regioselectivity in reactions.

8-chloro-2-(3-ethoxyphenyl)quinoline-4-carbonyl chloride

sc-337402
100 mg
$150.00
(0)

8-Chloro-2-(3-ethoxyphenyl)quinoline-4-carbonyl chloride is a distinctive acid halide characterized by its quinoline framework, which contributes to its unique electronic properties. The presence of the chloro and carbonyl groups enhances its electrophilicity, promoting efficient acylation reactions. Its reactivity is influenced by the steric hindrance from the ethoxyphenyl substituent, allowing for selective interactions with nucleophiles and facilitating diverse synthetic transformations.

2-Methyl-cyclopropanecarbonyl chloride

52194-65-7sc-321833
1 g
$745.00
(0)

2-Methyl-cyclopropanecarbonyl chloride is a notable acid halide distinguished by its cyclopropane ring, which introduces unique strain and reactivity patterns. This strain enhances its electrophilic character, making it highly reactive towards nucleophiles. The presence of the carbonyl group further amplifies its reactivity, allowing for rapid acylation processes. Its compact structure also influences steric effects, enabling selective reactions in complex synthetic pathways.

3-chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride

sc-335749
100 mg
$200.00
(0)

3-Chloro-4-fluoro-1-benzothiophene-2-carbonyl chloride is an intriguing acid halide characterized by its aromatic thiophene framework, which contributes to its unique electronic properties. The presence of both chlorine and fluorine substituents enhances its electrophilicity, facilitating swift nucleophilic acyl substitution reactions. Additionally, the thiophene ring's conjugation can stabilize reaction intermediates, leading to distinct reaction kinetics and selectivity in synthetic transformations.

3-methoxy-4-[(2-methylbenzyl)oxy]benzoyl chloride

sc-335802
100 mg
$150.00
(0)

3-Methoxy-4-[(2-methylbenzyl)oxy]benzoyl chloride is a distinctive acid halide featuring a methoxy group that enhances its reactivity through electron donation, promoting electrophilic attack. The bulky 2-methylbenzyl ether moiety introduces steric hindrance, influencing the selectivity of nucleophilic acyl substitutions. This compound's unique structural arrangement allows for diverse reaction pathways, potentially leading to varied product distributions in synthetic applications.

5-bromo-2-[(3-chlorobenzyl)oxy]benzoyl chloride

sc-336812
100 mg
$150.00
(0)

5-Bromo-2-[(3-chlorobenzyl)oxy]benzoyl chloride is a notable acid halide characterized by its bromine and chlorine substituents, which modulate its electrophilic nature and enhance reactivity. The presence of the chlorobenzyl ether introduces unique steric and electronic effects, facilitating selective nucleophilic attacks. This compound's structural features enable it to participate in diverse acylation reactions, influencing reaction kinetics and product formation in synthetic chemistry.

5-bromo-2-[(2,4-dichlorobenzyl)oxy]benzoyl chloride

sc-336809
100 mg
$150.00
(0)

5-Bromo-2-[(2,4-dichlorobenzyl)oxy]benzoyl chloride stands out as an acid halide due to its intricate halogenation pattern, which significantly influences its reactivity profile. The bromine and dichlorobenzyl moiety create a unique electronic environment, enhancing its susceptibility to nucleophilic attack. This compound exhibits distinct solubility characteristics, allowing for varied solvent interactions that can affect reaction rates and pathways, making it a versatile intermediate in organic synthesis.

(2E)-3-(4-isopropylphenyl)acryloyl chloride

sc-335632
100 mg
$100.00
(0)

(2E)-3-(4-isopropylphenyl)acryloyl chloride is a notable acid halide characterized by its conjugated double bond and the presence of an isopropyl group, which introduces steric hindrance and alters its reactivity. This compound exhibits a propensity for electrophilic substitution reactions, where the electron-donating isopropyl group enhances the electrophilicity of the carbonyl carbon. Its unique structure facilitates selective interactions with nucleophiles, leading to diverse synthetic pathways in organic chemistry.

6-chloro-2-(4-isobutoxyphenyl)quinoline-4-carbonyl chloride

sc-337133
100 mg
$150.00
(0)

6-chloro-2-(4-isobutoxyphenyl)quinoline-4-carbonyl chloride is an intriguing acid halide distinguished by its quinoline framework and the presence of an isobutoxy substituent. This compound exhibits enhanced reactivity due to the electron-withdrawing chlorine atom, which increases the electrophilic character of the carbonyl group. Its unique structure allows for selective acylation reactions, promoting efficient nucleophilic attack and facilitating the formation of complex derivatives in synthetic organic chemistry.