Description

4-Isopropyl-m-Phenylenediamine (CAS NO 14235-45-1) is a specialized aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual amine functionality and the steric influence of the isopropyl group, which enables the creation of high-performance polymers and complex heterocyclic compounds. This intermediate is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to develop materials with enhanced thermal stability and tailored chemical properties.

Application

• Polymer Industry: A key monomer for the synthesis of high-performance polyamides, polyimides, and epoxy curing agents, contributing to heat and chemical resistance.
• Agrochemical Synthesis: Serves as a crucial intermediate in the production of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Dye and Pigment Manufacturing: Acts as a precursor for azo dyes and organic pigments, providing color fastness and stability.
• Corrosion Inhibitors: Incorporated into formulations for metal surface treatments and protective coatings.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material science.

Basic Information

Product Name	4-Isopropyl-m-Phenylenediamine
CAS No.	14235-45-1
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	1,3-Diamino-4-isopropylbenzene; 4-Isopropyl-1,3-benzenediamine; m-Phenylenediamine, 4-isopropyl-; 4-(1-Methylethyl)-1,3-benzenediamine; 4-Isopropyl-meta-phenylenediamine; 4-Isopropyl-1,3-diaminobenzene; 4-Isopropyl-1,3-phenylenediamine
EINECS	Contact for details

Quality Control

Our 4-Isopropyl-m-Phenylenediamine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity limits is provided with each shipment, ensuring it meets the rigorous standards required for industrial and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents, acids, and heat sources.

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%
Related Substances (HPLC)	Contact for details

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