Description

4-Chloro-3,5-Diaminobenzoic Acid is a versatile aromatic diamine derivative with a carboxylic acid functional group, serving as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both reactive amino groups and an acid moiety, makes it a valuable precursor for creating complex heterocyclic compounds and high-performance polymers. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its halogenated aniline structure.
• Dye and Pigment Manufacturing: Serves as a diazo component or coupling agent for producing azo dyes and high-stability organic pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of polyamides, polyimides, and other high-temperature resistant polymers.
• Corrosion Inhibitor Formulation: Utilized in creating specialty additives for metal surface treatment and protective coatings.
• Research & Development: A valuable building block in medicinal chemistry and material science research for constructing complex molecular libraries.

Basic Information

Product Name	4-Chloro-3,5-Diaminobenzoic Acid
CAS No.	69236-82-4
Molecular Formula	C7H7ClN2O2
Molecular Weight	186.60 g/mol
Synonyms	3,5-Diamino-4-chlorobenzoic Acid; Benzoic acid, 4-chloro-3,5-diamino-; 4-Chloro-3,5-diaminobenzoic acid; 4-Chloro-3,5-diamino-benzoic acid; 4-Chloro-m-aminobenzoic acid (related); 4-Chloro-3,5-diamino benzoate (salt form); 4-Cl-3,5-(NH2)2C6H2COOH
EINECS	Contact for details

Quality Control

Our 4-Chloro-3,5-Diaminobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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