Description

Benzoic Acid, 2-Chloro-4-(Hydroxymethyl)- is a functionalized benzoic acid derivative characterized by its chloro and hydroxymethyl substituents, offering a versatile chemical scaffold for advanced synthesis. This compound is valued for its role as a key intermediate in the production of pharmaceuticals, agrochemicals, and specialty polymers, where precise molecular structure is critical. It is primarily sought by R&D chemists and process development teams in the fine chemical, pharmaceutical, and crop protection industries for constructing complex molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted benzoic acid core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or precursor for specialty polymers and liquid crystal materials, leveraging its aromaticity and functional groups.
• Organic Synthesis & Research: Employed in academic and industrial laboratories for developing novel organic compounds and catalytic processes.
• Dye & Pigment Intermediate: Acts as a precursor in the manufacture of complex dyes and organic pigments.
• Cross-Coupling Reactions: The functional groups make it a suitable substrate for palladium-catalyzed and other metal-mediated coupling reactions.

Basic Information

Product Name	Benzoic Acid, 2-Chloro-4-(Hydroxymethyl)-
CAS No.	1071989-48-4
Molecular Formula	C8H7ClO3
Molecular Weight	186.59 g/mol
Synonyms	2-Chloro-4-(hydroxymethyl)benzoic acid; 4-(Hydroxymethyl)-2-chlorobenzoic acid; 2-Chloro-4-carboxymethylbenzoic acid (common misnomer); Benzoic acid, 2-chloro-4-(hydroxymethyl)-; (2-Chloro-4-(hydroxymethyl)phenyl)formic acid; 2-Chloro-4-hydroxymethylbenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Chloro-4-(Hydroxymethyl)- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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