Description

Methyl 5-Fluoro-2-Methylbenzoate is a high-purity fluorinated aromatic ester serving as a critical building block in advanced organic synthesis. This compound is valued for its role in introducing the 5-fluoro-2-methylbenzoate moiety into complex molecular architectures, enabling the development of novel active ingredients. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for molecules requiring a fluorinated benzoate structure.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic display technologies.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, esterifications, and other transformations to construct more complex fluorinated molecules in R&D laboratories.
• Chemical Research & Development: Utilized in academic and industrial research for studying structure-activity relationships and developing new synthetic methodologies.

Basic Information

Product Name	Methyl 5-Fluoro-2-Methylbenzoate
CAS No.	175278-29-2
Molecular Formula	C9H9FO2
Molecular Weight	168.16 g/mol
Synonyms	5-Fluoro-2-methylbenzoic acid methyl ester; Methyl 5-fluoro-o-toluate; 2-Methyl-5-fluorobenzoic acid methyl ester; Benzoic acid, 5-fluoro-2-methyl-, methyl ester; Methyl 5-fluoro-2-methylbenzenecarboxylate
EINECS	Contact for details

Quality Control

Our Methyl 5-Fluoro-2-Methylbenzoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. The container should be kept tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Purity (GC)	≥97.0%
Water Content (KF)	≤0.5%

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