Description

3,4-Difluoro-4'-Methylbenzhydrol is a high-value fluorinated organic intermediate characterized by its benzhydrol core structure with strategically placed fluorine and methyl substituents. This compound is essential for its role in modulating the electronic and steric properties of target molecules, which is critical for developing advanced materials and active pharmaceutical ingredients. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for use in synthesis and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets, where the fluorine atoms enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging the fluorine atoms to improve lipophilicity and biological activity.
• Liquid Crystal & OLED Material Precursor: Serves as a foundational unit for creating fluorinated aromatic compounds used in electronic display technologies and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers with tailored thermal and chemical resistance properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and creating libraries of fluorinated compounds for screening.
• Custom Synthesis & Contract Manufacturing: Supplied to fine chemical companies for use in custom synthesis projects and the production of complex, high-value molecules for clients.

Basic Information

Product Name	3,4-Difluoro-4'-Methylbenzhydrol
CAS No.	842140-57-2
Molecular Formula	C15H12F2O
Molecular Weight	246.25 g/mol
Synonyms	[4-(3,4-Difluorophenyl)(4-methylphenyl)methanol]; (4-Methylphenyl)[3,4-difluorophenyl]methanol; α-(3,4-Difluorophenyl)-4-methylbenzenemethanol; Benzhydrol, 3,4-difluoro-4'-methyl-; 3,4-Difluoro-4'-methylbenzhydryl alcohol
EINECS	Contact for details

Quality Control

Our 3,4-Difluoro-4'-Methylbenzhydrol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and GC for residual solvent analysis, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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%
Residual Solvents (GC)	Meets ICH guidelines

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