Description

2-Chloro-3,5-Dihydroxybenzoic Acid is a halogenated dihydroxybenzoic acid derivative that serves as a versatile synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where its chlorinated dihydroxybenzoic acid scaffold is integral.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging its phenolic and carboxylic acid functionalities.
• Ligand Synthesis: Acts as a starting material for creating specialized chelating agents and ligands used in catalysis and metal complexation studies.
• Polymer Chemistry: Employed as a monomer or modifier to introduce chlorine and hydroxyl groups into polymer backbones, altering material properties like adhesion and thermal stability.
• Chemical Synthesis: Serves as a versatile building block for synthesizing more complex heterocyclic compounds and fine chemicals in laboratory and pilot-scale operations.

Basic Information

Product Name	2-Chloro-3,5-Dihydroxybenzoic Acid
CAS No.	87251-21-6
Molecular Formula	C7H5ClO4
Molecular Weight	188.56 g/mol
Synonyms	3,5-Dihydroxy-2-chlorobenzoic Acid; 2-Chloro-3,5-dihydroxybenzoic Acid; Benzoic acid, 2-chloro-3,5-dihydroxy-; 2-Chloro-3,5-dihydroxy-benzoic acid; 87251-21-6; 2-Chloro-3,5-dihydroxybenzoic acid (ACI); SCHEMBL11827527; DTXSID90672966
EINECS	Contact for details

Quality Control

Our 2-Chloro-3,5-Dihydroxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.