Description

Phenyl 2-Chloroacetate is a versatile organic ester and a key chemical intermediate in fine chemical synthesis. Its primary value lies in its reactive chloroacetyl group, which makes it a crucial building block for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is essential for industries focused on developing active ingredients, specialty chemicals, and advanced materials. High-purity grades ensure reliable performance in sensitive synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential β-lactam antibiotics and other heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators where the phenyl chloroacetate moiety is incorporated.
• Chemical Research & Development: Serves as a fundamental reagent in organic synthesis laboratories for introducing the phenoxyacetyl or chloroacetyl functional group.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of certain azo dyes and other complex colorants.
• Polymer Modification: Can be used to synthesize monomers or as a modifying agent for specialty polymers and resins.
• Cross-coupling Reactions: Employed in palladium-catalyzed reactions, such as Suzuki or Heck couplings, to create biaryl structures.

Basic Information

Product Name	Phenyl 2-Chloroacetate
CAS No.	620-73-5
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	Phenyl Chloroacetate; 2-Chloroacetic Acid Phenyl Ester; Chloroacetic Acid Phenyl Ester; Phenol Chloroacetate; Phenoxyacetyl Chloride (common misnomer); α-Chloroacetic Acid Phenyl Ester; NSC 406908; EINECS 210-658-6
EINECS	210-658-6

Quality Control

Our Phenyl 2-Chloroacetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous in-house specifications, which typically include identification, assay, and impurity profile analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent hydrolysis. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.25 g/cm³

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.