Description

Methyl 3-Fluoro-5-Hydroxy-4-Methylbenzoate is a high-purity fluorinated benzoate derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a fluorine atom and a phenolic hydroxyl group, makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of fluorinated drug candidates, including kinase inhibitors and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated aromatic cores in electronic materials, improving charge transport and thermal stability.
• Polymer Modification: Incorporated as a functional monomer to impart specific characteristics like chemical resistance or altered solubility to advanced polymers.
• Chemical Research & Development: A valuable reagent for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized fluorinated dyes and pigments for high-performance applications.

Basic Information

Item	Detail
Product Name	Methyl 3-Fluoro-5-Hydroxy-4-Methylbenzoate
CAS No.	1215031-99-4
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	Methyl 3-Fluoro-5-hydroxy-4-methylbenzoate; 3-Fluoro-5-hydroxy-4-methylbenzoic Acid Methyl Ester; Benzoic acid, 3-fluoro-5-hydroxy-4-methyl-, methyl ester; 4-Methyl-3-fluoro-5-hydroxybenzoic acid methyl ester; Methyl 4-methyl-3-fluoro-5-hydroxybenzoate
EINECS	Contact for details

Quality Control

Our Methyl 3-Fluoro-5-Hydroxy-4-Methylbenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical R&D and production processes.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.