Description

1,3-Benzenediamine,2-Methyl-4-(1-Methylethyl)-(9Ci) is a substituted aromatic diamine compound with significant utility as a versatile chemical intermediate. Its molecular structure, featuring both amine and isopropyl groups, makes it a valuable building block for the synthesis of complex organic molecules, including advanced polymers, dyes, and pharmaceutical agents. This product is essential for R&D and production teams in the specialty chemical, polymer, and agrochemical industries seeking to develop high-performance materials with tailored properties.

Application

• Polymer & Resin Synthesis: A key monomer or chain extender in the production of high-performance polyamides, polyimides, and polyurethanes, contributing to thermal stability and mechanical strength.
• Dye & Pigment Manufacturing: Serves as a crucial intermediate in the synthesis of complex azo dyes and organic pigments, providing color fastness and specific hue characteristics.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly in constructing heterocyclic compounds and complex amine derivatives.
• Agrochemical Synthesis: Employed as a building block for creating herbicides, fungicides, and plant growth regulators with specific activity profiles.
• Corrosion Inhibitor Formulation: Acts as a component in specialty chemical formulations designed to protect metals in industrial and automotive applications.
• Epoxy Curing Agent: Functions as a hardener or co-curing agent in epoxy resin systems, influencing cure kinetics and final material properties.
• Research & Development: A valuable reagent for academic and industrial research in organic synthesis and material science.

Basic Information

Product Name	1,3-Benzenediamine,2-Methyl-4-(1-Methylethyl)-(9Ci)
CAS No.	90332-88-0
Molecular Formula	C10H16N2
Molecular Weight	164.25 g/mol
Synonyms	2-Methyl-4-isopropyl-m-phenylenediamine; 4-Isopropyl-2-methyl-1,3-benzenediamine; 2-Methyl-4-(1-methylethyl)-1,3-benzenediamine; 1,3-Diamino-2-methyl-4-isopropylbenzene; m-Phenylenediamine, 2-methyl-4-isopropyl-; 2-Methyl-4-isopropyl-m-phenylenediamine; 4-Isopropyl-2-methyl-m-phenylenediamine; 90332-88-0
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediamine,2-Methyl-4-(1-Methylethyl)-(9Ci) is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including assay by HPLC and identification by FT-IR and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C/59-77°F). Due to its sensitivity to light and tendency for oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
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.