Description

3,3'-Difluorobenzhydrol CAS NO 98586-21-1 is a versatile fluorinated organic intermediate characterized by its benzhydrol core structure. This compound is of significant commercial interest for its role in the synthesis of advanced pharmaceutical agents and high-performance materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display technologies and organic light-emitting diodes.
• Polymer Modification: Employed to introduce fluorinated aromatic groups into polymer chains, improving thermal stability and chemical resistance.
• Ligand & Catalyst Development: Useful in organometallic chemistry for creating specialized ligands used in asymmetric catalysis.
• Research & Development: A valuable reagent for medicinal chemistry and material science research in academic and industrial laboratories.

Basic Information

Product Name	3,3'-Difluorobenzhydrol
CAS No.	98586-21-1
Molecular Formula	C13H10F2O
Molecular Weight	220.22 g/mol
Synonyms	Bis(3-fluorophenyl)methanol; (3,3'-Difluorophenyl)methanol; α,α-Bis(3-fluorophenyl)methanol; 3,3'-Difluorodiphenylmethanol; 3,3'-Difluorobenzhydryl alcohol; (3-Fluorophenyl)(3-fluorophenyl)methanol; 98586-21-1; DFBH
EINECS	Contact for details

Quality Control

Our 3,3'-Difluorobenzhydrol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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