Description

Methyl 2-Chloro-4-Fluorophenylacetate is a high-purity organic ester building block critical for advanced chemical synthesis. This compound serves as a versatile intermediate, enabling the precise construction of complex molecules in regulated industries. It is primarily required by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with fluorinated and chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the 2-chloro-4-fluoro substitution pattern is required for bioactivity.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic displays and organic light-emitting diodes.
• Custom Synthesis & Contract Manufacturing: An essential reagent for research organizations and CDMOs (Contract Development and Manufacturing Organizations) developing novel compounds.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty chemicals requiring specific halogenated phenylacetate structures.

Basic Information

Product Name	Methyl 2-Chloro-4-Fluorophenylacetate
CAS No.	214262-88-1
Molecular Formula	C9H8ClFO2
Molecular Weight	202.61 g/mol
Synonyms	Methyl (2-chloro-4-fluorophenyl)acetate; 2-Chloro-4-fluorophenylacetic acid methyl ester; Methyl α-(2-chloro-4-fluorophenyl)acetate; (2-Chloro-4-fluorophenyl)acetic acid methyl ester; Methyl 2-chloro-4-fluorobenzeneacetate; 214262-88-1; Methyl ester of 2-chloro-4-fluorophenylacetic acid
EINECS	Contact for details

Quality Control

Our Methyl 2-Chloro-4-Fluorophenylacetate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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