Description

Benzenemethanol, 2,4-Difluoro-5-Methyl- (9Ci) is a fluorinated benzyl alcohol derivative, serving as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value lies in the strategic placement of fluorine atoms and the methyl group, which allows for precise modulation of electronic and steric properties in target molecules. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex, bioactive compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting CNS disorders, oncology, and anti-infectives.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated aromatic cores in electronic materials, contributing to improved performance in display and lighting technologies.
• Advanced Polymer Chemistry: Incorporated as a monomer or modifier to create specialty polymers with enhanced chemical resistance, thermal stability, and specific surface properties.
• Organic Synthesis & Catalysis: A valuable reagent for introducing the difluoromethylbenzyl moiety in cross-coupling reactions, asymmetric synthesis, and as a ligand precursor in catalysis.

Basic Information

Item	Details
Product Name	Benzenemethanol, 2,4-Difluoro-5-Methyl- (9Ci)
CAS No.	315204-46-7
Molecular Formula	C8H8F2O
Molecular Weight	158.15 g/mol
Synonyms	2,4-Difluoro-5-methylbenzyl alcohol; (2,4-Difluoro-5-methylphenyl)methanol; 5-Methyl-2,4-difluorobenzyl alcohol; 2,4-Difluoro-5-methylbenzenemethanol; α-Hydroxymethyl-2,4-difluoro-5-methylbenzene
EINECS	Contact for details

Quality Control

Our Benzenemethanol, 2,4-Difluoro-5-Methyl- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.