Description

4-Chloro-2-Hydroxybenzenemethanol is a versatile chlorinated phenolic alcohol derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a phenolic hydroxyl and a benzylic alcohol group, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its chlorophenol backbone.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or modifying agent for creating specialty polymers and liquid crystal displays (LCDs) due to its rigid, substituted benzene ring.
• Dye & Pigment Manufacturing: Acts as an intermediate for synthesizing azo dyes and other complex colorants, where the chloro and hydroxy groups influence hue and fastness.
• Chemical Research & Development: A valuable scaffold in medicinal chemistry and material science for structure-activity relationship (SAR) studies and novel compound libraries.
• UV Stabilizer & Antioxidant Precursor: Utilized in the development of additives for plastics, coatings, and fuels to enhance durability and prevent degradation.

Basic Information

Product Name	4-Chloro-2-Hydroxybenzenemethanol
CAS No.	64917-81-3
Molecular Formula	C7H7ClO2
Molecular Weight	158.58 g/mol
Synonyms	4-Chloro-2-hydroxybenzyl alcohol; 2-Hydroxy-4-chlorobenzyl alcohol; (4-Chloro-2-hydroxyphenyl)methanol; 4-Chlorosaligenin; 4-Chloro-2-hydroxybenzenemethanol; 4-Chloro-2-hydroxybenzylalcohol; 4-Chloro-2-hydroxy-phenylmethanol; 4-Chloro-2-hydroxyphenylmethanol
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Hydroxybenzenemethanol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability, consistency, and compliance with your research or production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	105 - 110 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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