Description

3-(Hydroxymethyl)-Benzoic Acid is a versatile aromatic compound featuring both a carboxylic acid and a hydroxymethyl functional group on the benzene ring. This bifunctional structure makes it a valuable building block for the synthesis of more complex molecules in advanced chemical manufacturing. It is primarily sought after by pharmaceutical intermediates producers and fine chemical research and development teams.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a benzoic acid derivative with an alcohol handle.
• Liquid Crystal Material Synthesis: Used in the production of monomers and intermediates for advanced display technologies.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polyesters and other functional polymers.
• Organic Synthesis Building Block: Employed in research and production of complex organic molecules for agrochemicals, dyes, and fragrances.
• Coordination Chemistry: Acts as a ligand or a precursor to ligands for metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	3-(Hydroxymethyl)-Benzoic Acid
CAS No.	28286-79-5
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	3-(Hydroxymethyl)benzoic Acid; m-(Hydroxymethyl)benzoic Acid; 3-Carboxybenzyl Alcohol; Benzoic acid, 3-(hydroxymethyl)-; 3-Hydroxymethylbenzoic Acid; m-Carboxybenzyl Alcohol; (3-Carboxyphenyl)methanol
EINECS	Contact for details

Quality Control

Our 3-(Hydroxymethyl)-Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for fine chemical and pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	140 - 145 °C
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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