Description

3,5-Diamino-1,2-Dimethylbenzene is a high-purity aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual amino functionality and specific substitution pattern, which enable precise molecular design and functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty dye industries, where it is used to create complex intermediates, active ingredients, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring a rigid, substituted benzene core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a crucial monomer for creating azo dyes and high-performance organic pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of polyimides, epoxy resins, and other high-temperature polymers.
• Chemical Research & Development: A versatile reagent for exploring new organic reactions and synthesizing novel heterocyclic compounds.
• Material Science: Employed in the development of advanced materials such as liquid crystals and organic semiconductors.

Basic Information

Product Name	3,5-Diamino-1,2-Dimethylbenzene
CAS No.	38353-98-9
Molecular Formula	C8H12N2
Molecular Weight	136.20 g/mol
Synonyms	1,2-Dimethyl-3,5-diaminobenzene; 3,5-Diamino-o-xylene; 3,5-Diamino-1,2-dimethylbenzol; 2,6-Diamino-3,4-dimethylbenzene; 3,5-Diamino-1,2-xylene; o-Xylene-3,5-diamine; 3,4-Dimethyl-1,5-phenylenediamine (alternate numbering)
EINECS	Contact for details

Quality Control

Our 3,5-Diamino-1,2-Dimethylbenzene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown 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 (as Pb)	≤ 10 ppm

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