Description

2-Fluoro-5-Methoxy-Benzoic Acid Methyl Ester is a high-purity fluorinated aromatic ester, a key building block in advanced organic synthesis. Its value lies in the strategic positioning of fluorine and methoxy substituents, which are crucial for modulating the biological activity and physicochemical properties of target molecules. This intermediate is primarily needed by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical synthon for the preparation of fluorinated drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorine atom enhances lipophilicity and metabolic stability.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Employed in the development of novel organic semiconductors and charge-transport materials.
• Chemical Research & Development: A versatile building block for exploring new chemical spaces in medicinal and materials chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the scale-up and production of client-specific target molecules.

Basic Information

Product Name	2-Fluoro-5-Methoxy-Benzoic Acid Methyl Ester
CAS No.	96826-42-5
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	Methyl 2-Fluoro-5-Methoxybenzoate; 2-Fluoro-5-Methoxy Methyl Benzoate; Benzoic acid, 2-fluoro-5-methoxy-, methyl ester; Methyl 2-Fluoro-5-Anisate; 5-Methoxy-2-Fluorobenzoic Acid Methyl Ester; 2-Fluoro-5-methoxybenzoic acid methyl ester; Methyl 5-Methoxy-2-fluorobenzoate
EINECS	Contact for details

Quality Control

Our 2-Fluoro-5-Methoxy-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP, ISO, and other relevant regulatory frameworks for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound should be handled in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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