Description

3,4'-Dichloro-5-Fluorobenzhydrol is a high-purity fluorinated and chlorinated benzhydrol derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique halogenated structure, which is essential for constructing complex bioactive molecules with tailored properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging its halogenated aromatic system.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers and liquid crystals with specific electronic properties.
• Organic Synthesis Reagent: A versatile reagent in academic and industrial R&D for constructing complex organic molecules via its hydroxyl and aryl halide functionalities.

Basic Information

Product Name	3,4'-Dichloro-5-Fluorobenzhydrol
CAS No.	844683-35-8
Molecular Formula	C₁₃H₉Cl₂FO
Molecular Weight	279.11 g/mol
Synonyms	(3,4'-Dichloro-5-fluorophenyl)(phenyl)methanol; 3,4'-Dichloro-5-fluoro-α-phenylbenzenemethanol; 3,4'-Dichloro-5-fluorodiphenylmethanol; 5-Fluoro-3,4'-dichlorobenzhydrol; 3,4'-Dichloro-5-fluorophenylmethanol; Benzhydrol, 3,4'-dichloro-5-fluoro-; (3-Chloro-5-fluorophenyl)(4-chlorophenyl)methanol
EINECS	Contact for details

Quality Control

Our 3,4'-Dichloro-5-Fluorobenzhydrol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications like pharmaceutical synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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%
Heavy Metals	< 20 ppm

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