Description

Ethyl 4-Fluoro-2-Methylphenylacetate is a high-purity fluorinated aromatic ester building block. This compound is valued for its role as a versatile intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active ingredients that require a specific fluorinated phenylacetic acid derivative.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and pesticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal Material R&D: Serves as a starting material for creating fluorinated components in liquid crystal displays (LCDs) to modify dielectric anisotropy.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, esterifications, and hydrolysis reactions to introduce the 4-fluoro-2-methylphenylacetic acid moiety.
• Flavor & Fragrance Intermediate: Potential use in the synthesis of specialized aromatic compounds for high-value fragrance applications.

Basic Information

Product Name	Ethyl 4-Fluoro-2-Methylphenylacetate
CAS No.	1208864-94-1
Molecular Formula	C11H13FO2
Molecular Weight	196.22 g/mol
Synonyms	Ethyl (4-fluoro-2-methylphenyl)acetate; 4-Fluoro-2-methylphenylacetic Acid Ethyl Ester; 2-Methyl-4-fluorophenylacetic Acid Ethyl Ester; Ethyl 4-Fluoro-o-tolylacetate; (4-Fluoro-2-methylphenyl)acetic Acid Ethyl Ester; Ethyl 2-(4-fluoro-2-methylphenyl)acetate; Acetic acid, (4-fluoro-2-methylphenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-Fluoro-2-Methylphenylacetate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. A Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee batch-to-batch consistency and support your regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.