Description

N2,3-Dimethyl-1,2-Benzenediamine is a specialized aromatic diamine derivative, a key intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block in the production of high-performance polymers, dyes, and pharmaceutical agents. Industries such as specialty chemicals, agrochemicals, and material science require it for developing products with specific functional properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Polymer & Resin Production: Used as a monomer or curing agent in the manufacture of high-performance polyamides, polyimides, and epoxy resins.
• Dye & Pigment Synthesis: Serves as a key intermediate for producing azo dyes and other complex colorants for industrial applications.
• Agrochemical Manufacturing: Employed in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metals in harsh environments.
• Research & Development: Used in academic and industrial R&D labs for exploring new synthetic pathways and material properties.

Basic Information

Product Name	N2,3-Dimethyl-1,2-Benzenediamine
CAS No.	73902-65-5
Molecular Formula	C8H12N2
Molecular Weight	136.20 g/mol
Synonyms	2,3-Dimethyl-1,2-phenylenediamine; 1,2-Benzenediamine, N2,3-dimethyl-; 2,3-Dimethylbenzene-1,2-diamine; 3,4-Diamino-o-xylene; N2,N2,3-Trimethylbenzene-1,2-diamine (related isomer); o-Xylene-3,4-diamine; 2,3-Dimethyl-o-phenylenediamine
EINECS	Contact for details

Quality Control

Our N2,3-Dimethyl-1,2-Benzenediamine is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
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 (as Pb)	≤ 10 ppm

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