Cas no 14426-42-7 (Ethyl 2-(4-chlorophenoxy)acetate)

Ethyl 2-(4-chlorophenoxy)acetate is a chlorinated aromatic ester with the molecular formula C??H??ClO?. It is commonly utilized as an intermediate in organic synthesis, particularly in the production of agrochemicals and pharmaceuticals. The compound features a phenoxyacetate backbone with a para-chloro substitution, enhancing its reactivity in nucleophilic and electrophilic reactions. Its ester group provides versatility for further functionalization, while the chlorophenoxy moiety contributes to its stability and selective binding properties. This compound is valued for its consistent purity, well-defined structure, and suitability for scalable synthesis. Proper handling and storage under inert conditions are recommended to maintain its integrity.
Ethyl 2-(4-chlorophenoxy)acetate structure
14426-42-7 structure
Product Name:Ethyl 2-(4-chlorophenoxy)acetate
CAS No:14426-42-7
MF:C10H11ClO3
MW:214.645542383194
MDL:MFCD00957178
CID:49786
PubChem ID:26689
Update Time:2025-10-28

Ethyl 2-(4-chlorophenoxy)acetate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2-(4-chlorophenoxy)acetate
    • ETHYL (4-CHLOROPHENOXY)ACETATE
    • (4-chloro-phenoxy)-acetic acid ethyl ester
    • ethyl 2-(4-chlorophenoxy)ethanoate
    • ethyl p-chlorophenoxyacetate
    • ethyl-2-(4-chlorophenoxy)acetate
    • Aceticacid, (4-chlorophenoxy)-, ethyl ester (9CI)
    • Acetic acid, (p-chlorophenoxy)-,ethyl ester (6CI,7CI,8CI)
    • (4-Chlorophenoxy)acetic acid ethyl ester
    • Ethyl (p-chlorophenoxy)acetate
    • Kangailing
    • NSC 66307
    • 4-CHLORO ETHYLPHENOXYACETATE
    • Acetic acid, (4-chlorophenoxy)-, ethyl ester
    • Ethyl(4-chlorophenoxy)acetate
    • Ethyl2-(4-chlorophenoxy)acetate
    • (4-CHLOROPHENOXY) ACETIC ACID ETHYL ESTER
    • Ethyl [(4-chlorophenyl)oxy]acetate
    • QULRDJFRGVHKLN-UHFFFAOYSA-N
    • NSC-66307
    • BS-21475
    • CS-0208370
    • NSC66307
    • 14426-42-7
    • ETHYL 4-CHLOROPHENOXYACETATE
    • DTXSID60162658
    • E79169
    • AI3-16662
    • AKOS000678514
    • MFCD00957178
    • NCIOpen2_002919
    • AB07801
    • SCHEMBL5207122
    • Acetic acid, 2-(4-chlorophenoxy)-, ethyl ester
    • FT-0637079
    • DB-042725
    • STK024710
    • DTXCID2085149
    • MDL: MFCD00957178
    • Inchi: 1S/C10H11ClO3/c1-2-13-10(12)7-14-9-5-3-8(11)4-6-9/h3-6H,2,7H2,1H3
    • InChI Key: QULRDJFRGVHKLN-UHFFFAOYSA-N
    • SMILES: ClC1C=CC(=CC=1)OCC(=O)OCC

Computed Properties

  • Exact Mass: 214.04000
  • Monoisotopic Mass: 214.039672
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 5
  • Complexity: 176
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 35.5

Experimental Properties

  • Density: 1.203
  • Boiling Point: 283.6°Cat760mmHg
  • Flash Point: 114.9°C
  • Refractive Index: 1.511
  • PSA: 35.53000
  • LogP: 2.28190

Ethyl 2-(4-chlorophenoxy)acetate Pricemore >>

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Additional information on Ethyl 2-(4-chlorophenoxy)acetate

Comprehensive Analysis of Ethyl 2-(4-chlorophenoxy)acetate (CAS No. 14426-42-7): Properties, Applications, and Industry Trends

Ethyl 2-(4-chlorophenoxy)acetate (CAS 14426-42-7) is an organic ester compound widely recognized for its versatile applications in agrochemicals, pharmaceuticals, and specialty chemical synthesis. With the growing demand for sustainable crop protection and green chemistry solutions, this compound has garnered significant attention due to its role as a key intermediate in synthesizing herbicides and plant growth regulators. Its molecular structure combines a phenoxyacetic acid backbone with an ethyl ester group, offering unique reactivity for downstream modifications.

The compound's CAS registry number 14426-42-7 serves as a critical identifier in global chemical databases, ensuring precise tracking in supply chains. Recent studies highlight its potential in biodegradable pesticide formulations, aligning with the EU's Farm-to-Fork strategy advocating reduced synthetic inputs. Analytical techniques like HPLC-MS and NMR spectroscopy confirm its high purity (>98%), making it suitable for precision applications. Industry reports indicate rising searches for "chlorophenoxy derivatives" and "ester-based agrochemicals," reflecting market interest in eco-friendly alternatives.

In pharmaceutical research, Ethyl 2-(4-chlorophenoxy)acetate demonstrates utility as a building block for non-steroidal anti-inflammatory drugs (NSAIDs). Its mechanism of action involves modulating prostaglandin pathways, a topic frequently queried in AI-driven drug discovery platforms. The compound's logP value of 2.8 suggests favorable membrane permeability, a hot topic in bioavailability optimization discussions. Regulatory compliance with REACH and FDA guidelines further enhances its commercial viability.

From a synthetic chemistry perspective, this ester exhibits remarkable stability under microwave-assisted reactions—a trending technique in process intensification. Patent analyses reveal its use in controlled-release formulations, addressing the agricultural sector's need for reduced application frequency. Environmental fate studies show a DT50 of 15 days in soil, positioning it as a candidate for low-persistence crop protection strategies.

The global market for phenoxyacetic acid derivatives is projected to grow at 5.2% CAGR (2023-2030), driven by innovations in precision farming and green synthesis. Laboratories increasingly search for "CAS 14426-42-7 suppliers" and "high-purity ethyl phenoxyacetate," underscoring its industrial relevance. Advanced purification methods like supercritical fluid chromatography now enable ≥99.5% purity grades for sensitive applications.

Emerging research explores its derivatives in ionic liquid catalysts and bio-based solvents, tapping into circular economy trends. The compound's melting point (42-45°C) and water solubility (0.3 g/L) make it adaptable for both aqueous and non-aqueous systems. With tightening regulations on persistent organic pollutants, its balanced environmental profile attracts formulation chemists worldwide.

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