Description

1,2-Benzenediamine,N,4,5-Trimethyl-(9Ci) is a substituted aromatic diamine derivative, a key intermediate in advanced organic synthesis. Its value lies in its role as a versatile building block for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted diamine core structure.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where its aromatic diamine functionality contributes to biological activity.
• Polymer & Resin Modifier: Acts as a monomer or curing agent in the production of high-performance polyimides, epoxy resins, and other specialty polymers, enhancing thermal and mechanical properties.
• Dye & Pigment Manufacturing: Employed as a key intermediate in the synthesis of complex organic dyes and pigments, contributing to color fastness and stability.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces in industrial applications.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and materials science for exploring new synthetic pathways.

Basic Information

Item	Detail
Product Name	1,2-Benzenediamine,N,4,5-Trimethyl-(9Ci)
CAS No.	17978-55-1
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	N,4,5-Trimethyl-1,2-benzenediamine; 3,4-Diamino-1,2,5-trimethylbenzene; 1,2-Diamino-3,4,5-trimethylbenzene; 3,4,5-Trimethyl-o-phenylenediamine; N,4,5-Trimethylbenzene-1,2-diamine; TMPD (context-specific); o-Phenylenediamine, N,4,5-trimethyl-
EINECS	Contact for details

Quality Control

Our 1,2-Benzenediamine,N,4,5-Trimethyl-(9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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