Date published: 2025-10-6

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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 211 to 220 of 374 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

(2,6-Dimethylphenoxy)-acetylchloride

20143-48-0sc-214033
250 mg
$360.00
(0)

(2,6-Dimethylphenoxy)-acetylchloride is an intriguing acid halide characterized by its aromatic structure, which imparts unique electronic properties. The electron-donating dimethyl groups enhance the compound's reactivity, allowing for efficient acylation with various nucleophiles. Its steric configuration can lead to regioselective reactions, influencing product distribution. Additionally, the compound's ability to stabilize transition states contributes to its distinctive reaction kinetics, making it a versatile intermediate in synthetic chemistry.

Ethyl [2-Methyl-3-(chlorosulfonyl)phenoxy]acetate

91427-62-2sc-218347
500 mg
$320.00
(0)

Ethyl [2-Methyl-3-(chlorosulfonyl)phenoxy]acetate is a notable acid halide distinguished by its chlorosulfonyl group, which enhances electrophilicity and facilitates nucleophilic attack. The presence of the ether linkage contributes to its solubility in organic solvents, promoting diverse reaction pathways. Its unique steric and electronic environment allows for selective reactivity, enabling the formation of complex derivatives. This compound's reactivity profile is further influenced by the resonance stabilization of its aromatic system, making it a valuable intermediate in various synthetic applications.

2-(1,1′-biphenyl-4-ylcarbonyl)benzoyl chloride

sc-339397
sc-339397A
1 g
5 g
$208.00
$625.00
(0)

2-(1,1'-biphenyl-4-ylcarbonyl)benzoyl chloride is a distinctive acid halide characterized by its biphenyl moiety, which imparts significant steric hindrance and electronic effects. This structure enhances its reactivity, particularly in acylation reactions, where it acts as a potent electrophile. The compound's ability to engage in Friedel-Crafts acylation is notable, allowing for the formation of complex aromatic derivatives. Its unique molecular interactions facilitate selective pathways in synthetic chemistry, making it a versatile building block.

4-Guanidinobenzoyl Chloride Hydrochloride

7035-79-2sc-216847
1 mg
$330.00
(0)

4-Guanidinobenzoyl Chloride Hydrochloride is a notable acid halide distinguished by its guanidine functional group, which introduces strong electron-donating properties. This feature enhances its reactivity in nucleophilic acyl substitution reactions, allowing for rapid formation of amides. The compound's unique steric and electronic characteristics promote selective interactions with various nucleophiles, enabling tailored synthesis pathways in organic chemistry. Its behavior as a reactive electrophile is pivotal in developing complex molecular architectures.

[(1-chloro-2,2,2-trifluoroethyl)thio]acetyl chloride

sc-333855
sc-333855A
1 g
5 g
$818.00
$2400.00
(0)

[(1-chloro-2,2,2-trifluoroethyl)thio]acetyl chloride is an intriguing acid halide characterized by its trifluoromethyl group, which imparts significant electronegativity and influences its reactivity. This compound exhibits enhanced electrophilic behavior, facilitating rapid acylation reactions. The presence of the thioether moiety allows for unique interactions with nucleophiles, promoting diverse synthetic pathways. Its distinctive steric hindrance and polar nature contribute to selective reactivity, making it a versatile intermediate in organic synthesis.

5-Amino-2,4,6-triiodisophthaloyl dichloride

37441-29-5sc-336783
1 g
$560.00
(0)

5-Amino-2,4,6-triiodisophthaloyl dichloride stands out as a potent acid halide, featuring multiple chlorine substituents that enhance its electrophilic character. This compound exhibits a propensity for nucleophilic acyl substitution, driven by its unique steric and electronic properties. The presence of amino groups introduces potential for hydrogen bonding, influencing reaction kinetics and selectivity. Its distinct molecular architecture allows for tailored reactivity in complex synthetic transformations.

methyl 4-[(chlorosulfonyl)methyl]benzoate

sc-353927
sc-353927A
250 mg
1 g
$188.00
$380.00
(0)

Methyl 4-[(chlorosulfonyl)methyl]benzoate is a notable acid halide characterized by its sulfonyl chloride functionality, which significantly enhances its reactivity towards nucleophiles. The chlorosulfonyl group facilitates rapid acylation reactions, promoting efficient formation of esters and amides. Its unique structure allows for selective interactions with various nucleophiles, leading to diverse synthetic pathways. Additionally, the compound's polar nature influences solubility and reactivity in different solvents, making it versatile in organic synthesis.

m-Toluoyl chloride

1711-06-4sc-228428
5 g
$24.00
(0)

m-Toluoyl chloride is a distinctive acid halide known for its electron-withdrawing aromatic ring, which enhances its electrophilic character. This compound readily participates in acylation reactions, exhibiting high reactivity with nucleophiles such as alcohols and amines. The presence of the methyl group adjacent to the acyl chloride introduces steric effects that can influence reaction kinetics and selectivity. Its unique structure also allows for specific interactions with various reagents, facilitating diverse synthetic routes.

4-(Fluorosulfonyl)benzoyl chloride

402-55-1sc-232278
1 g
$213.00
(0)

4-(Fluorosulfonyl)benzoyl chloride is a notable acid halide characterized by its strong electrophilic nature due to the presence of both a sulfonyl and acyl chloride functional group. This compound exhibits rapid reactivity with nucleophiles, particularly in acylation and sulfonylation reactions. The fluorosulfonyl group enhances its ability to stabilize intermediates, leading to unique reaction pathways. Its distinct electronic properties also influence selectivity in synthetic applications, making it a versatile reagent in organic chemistry.

4-Methylnaphthalene-1-sulphonyl chloride

10447-11-7sc-262096
sc-262096A
1 g
10 g
$280.00
$772.00
(0)

4-Methylnaphthalene-1-sulphonyl chloride is a distinctive acid halide known for its robust electrophilic character, stemming from the sulfonyl chloride moiety. This compound engages in swift nucleophilic acyl substitution reactions, often yielding sulfonamide derivatives. The naphthalene backbone contributes to its unique steric and electronic properties, facilitating selective interactions with various nucleophiles. Its reactivity profile is further influenced by resonance stabilization, allowing for diverse synthetic pathways in organic transformations.