Description

6-Chloro-2,3-Diaminotoluene is a high-purity aromatic diamine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its bifunctional amine groups and chlorine substituent, enabling precise molecular construction for high-performance materials. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty dye industries, where it is used to create complex heterocyclic structures and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for benzimidazole and quinoxaline-based drug candidates.
• Agrochemical Synthesis: Building block for developing novel fungicides, herbicides, and plant growth regulators that require specific chlorinated aniline structures.
• Dye and Pigment Manufacturing: Used in the production of high-grade, complex azo dyes and pigments, contributing to color fastness and thermal stability.
• Polymer Chemistry: Monomer or cross-linking agent for engineering plastics, epoxy resins, and polyimides, enhancing material properties.
• Chemical Research & Development: Versatile reagent in academic and industrial R&D for exploring new organic reactions and catalytic processes.
• Corrosion Inhibitor Formulation: Component in specialty formulations designed to protect metals in harsh industrial environments.

Basic Information

Product Name	6-Chloro-2,3-Diaminotoluene
CAS No.	673487-36-0
Molecular Formula	C7H9ClN2
Molecular Weight	156.61 g/mol
Synonyms	2,3-Diamino-6-chlorotoluene; 6-Chloro-2,3-toluenediamine; 1-Chloro-2,3-diamino-4-methylbenzene; 2-Methyl-5-chloro-1,2-benzenediamine; 3-Amino-6-chloro-2-methylaniline; 6-Chloro-2-methyl-1,3-benzenediamine; Toluene, 6-chloro-2,3-diamino-
EINECS	Contact for details

Quality Control

Our 6-Chloro-2,3-Diaminotoluene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) with full traceability are provided for all shipments, guaranteeing reliable consistency and supply chain integrity for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents, strong acids, and strong bases.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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