Description

3-Chloro-4',5-Difluorobenzhydrol is a high-value fluorinated aromatic intermediate with a benzhydrol core structure. This compound is critical for its role as a versatile building block in advanced organic synthesis, enabling the introduction of specific halogen and fluorine substitutions. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the fluorine atoms for enhanced bioactivity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor in the production of fluorinated liquid crystals for advanced display technologies.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers with unique thermal and chemical resistance properties.
• Organic Electronic Materials: Investigated for use in the synthesis of charge-transport materials for OLEDs and other electronic applications.
• Chemical Research: A valuable reagent for methodological studies in fluorination and cross-coupling reactions within academic and industrial R&D settings.

Basic Information

Product Name	3-Chloro-4',5-Difluorobenzhydrol
CAS No.	844683-74-5
Molecular Formula	C13H9ClF2O
Molecular Weight	254.66 g/mol
Synonyms	[3-Chloro-4',5-difluorophenyl](phenyl)methanol; (3-Chloro-4',5-difluorophenyl)(phenyl)methanol; 3-Chloro-4',5-difluorodiphenylmethanol; 1-(3-Chloro-4',5-difluorophenyl)-1-phenylethanol (common misnomer); Benzhydrol, 3-chloro-4',5-difluoro-; 844683-74-5; 3-Cl-4',5-F2-Bzh
EINECS	Contact for details

Quality Control

Every batch of 3-Chloro-4',5-Difluorobenzhydrol is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. 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
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.