Cas no 53056-20-5 ((2,4-Dichlorophenyl)acetyl chloride)

(2,4-Dichlorophenyl)acetyl chloride is a versatile organic intermediate widely used in pharmaceutical and agrochemical synthesis. Its reactive acyl chloride group enables efficient acylation reactions, making it valuable for constructing complex molecules. The dichlorophenyl moiety enhances stability and influences electronic properties, facilitating targeted modifications in drug discovery and crop protection agents. This compound is particularly useful in peptide coupling and heterocycle formation due to its high reactivity and selectivity. It is typically handled under anhydrous conditions to prevent hydrolysis. With consistent purity and reliable performance, (2,4-Dichlorophenyl)acetyl chloride is a preferred choice for researchers requiring precise functionalization in synthetic chemistry applications.
(2,4-Dichlorophenyl)acetyl chloride structure
53056-20-5 structure
Product Name:(2,4-Dichlorophenyl)acetyl chloride
CAS No:53056-20-5
MF:C8H5Cl3O
MW:223.483699560165
MDL:MFCD00045225
CID:366797
PubChem ID:2758147
Update Time:2025-10-29

(2,4-Dichlorophenyl)acetyl chloride Chemical and Physical Properties

Names and Identifiers

    • Benzeneacetyl chloride,2,4-dichloro-
    • (2,4-Dichlorophenoxy)acetyl chloride
    • (2,4-Dichlorophenyl)acetyl chloride
    • (2,4-dichloro-phenyl)-acetyl chloride
    • 2-(2,4-dichlorophenoxy)ethanoyl chloride
    • 2-(2,4-dichlorophenyl)acetyl chloride
    • 2,4-dichlorobenzeneacetyl chloride
    • 2,4-dichloro-benzeneacetyl chloride
    • 2,4-dichloro-phenyl chloride
    • 2,4-Dichlorophenylacetyl chloride
    • Dichlorophenylacetyl Chloride
    • (2,4-Dichlorophenyl)-acetyl chloride
    • Benzeneacetyl chloride, 2,4-dichloro-
    • EC 610-950-3
    • 2,4-dichlorophenylacetic acid chloride
    • 53056-20-5
    • NS00007616
    • (2,4-DICHLORO-PHENYL)-ACETYLCHLORIDE
    • RYXAJKPGHHNCSO-UHFFFAOYSA-N
    • (2,4-Dichloro-phenyl)acetyl chloride
    • BS-32526
    • MFCD01632173
    • AKOS015891084
    • SCHEMBL657437
    • MDL: MFCD00045225
    • Inchi: 1S/C8H5Cl3O/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2
    • InChI Key: RYXAJKPGHHNCSO-UHFFFAOYSA-N
    • SMILES: ClC1C=C(C=CC=1CC(=O)Cl)Cl

Computed Properties

  • Exact Mass: 221.94075
  • Monoisotopic Mass: 221.940598g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 172
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.9
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • PSA: 17.07

(2,4-Dichlorophenyl)acetyl chloride Security Information

  • HazardClass:IRRITANT

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(2,4-Dichlorophenyl)acetyl chloride Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:53056-20-5)(2,4-DICHLORO-PHENYL)-ACETYL CHLORIDE
Order Number:sfd1779
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:53056-20-5)(2,4-dichloro-phenyl)-acetyl Chloride
Order Number:LE7864;LE1749123
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:58
Price ($):discuss personally

Additional information on (2,4-Dichlorophenyl)acetyl chloride

Comprehensive Guide to (2,4-Dichlorophenyl)acetyl chloride (CAS No. 53056-20-5): Properties, Applications, and Industry Insights

(2,4-Dichlorophenyl)acetyl chloride (CAS No. 53056-20-5) is a specialized organochlorine compound widely recognized for its role in organic synthesis and pharmaceutical intermediates. This compound, characterized by its acyl chloride functional group, is a critical building block in the production of agrochemicals, dyes, and advanced materials. Its molecular structure, featuring two chlorine atoms at the 2- and 4-positions of the phenyl ring, enhances its reactivity, making it a valuable reagent for nucleophilic substitution reactions.

In recent years, the demand for (2,4-Dichlorophenyl)acetyl chloride has surged due to its applications in crop protection chemicals and pharmaceutical research. With the growing emphasis on sustainable agriculture, researchers are exploring its derivatives for eco-friendly pest control solutions. Additionally, its role in synthesizing non-steroidal anti-inflammatory drugs (NSAIDs) has attracted attention in the medical field, aligning with trends in precision medicine and drug discovery.

The compound’s physicochemical properties—such as a molecular weight of 223.48 g/mol, boiling point of ~280°C, and solubility in organic solvents like dichloromethane and tetrahydrofuran (THF)—make it versatile for laboratory and industrial use. However, handling requires adherence to safety protocols, including the use of anhydrous conditions to prevent hydrolysis. Analytical techniques like GC-MS and HPLC are commonly employed for purity assessment.

From an SEO perspective, users frequently search for "53056-20-5 suppliers," "synthesis of (2,4-Dichlorophenyl)acetyl chloride," and "applications in agrochemicals." Addressing these queries, this article highlights the compound’s commercial availability in high-purity grades (≥98%) and its use in cross-coupling reactions for heterocyclic compound formation. Innovations in green chemistry have also spurred interest in catalytic methods to reduce waste during its production.

Beyond industrial uses, (2,4-Dichlorophenyl)acetyl chloride is pivotal in academic research, particularly in studies on structure-activity relationships (SAR) for bioactive molecules. Its derivatives exhibit potential in antifungal and herbicidal formulations, resonating with global concerns about food security and resistance management. Regulatory compliance, such as REACH and FDA guidelines, ensures its safe utilization across sectors.

In conclusion, (2,4-Dichlorophenyl)acetyl chloride (CAS No. 53056-20-5) remains a cornerstone in modern chemistry, bridging gaps between synthetic innovation and practical applications. As industries prioritize sustainability and efficiency, this compound’s adaptability positions it as a key player in future scientific advancements.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:53056-20-5)(2,4-DICHLORO-PHENYL)-ACETYL CHLORIDE
sfd1779
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:53056-20-5)(2,4-dichloro-phenyl)-acetyl Chloride
LE7864;LE1749123
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email