Description

1,2-Benzenediamine,4-[(4-Methylphenyl)Methyl]-(9Ci) is a specialized aromatic diamine derivative with a substituted benzyl group, offering unique reactivity and structural properties. This compound matters as a versatile and high-value chemical intermediate for synthesizing complex organic molecules, including advanced polymers, dyes, and pharmaceuticals. It is needed by R&D chemists and process engineers in the fine chemical, agrochemical, and pharmaceutical industries for developing new materials and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or curing agent for high-performance polyimides, epoxy resins, and other specialty polymers.
• Dye & Pigment Manufacturing: Functions as a precursor for creating complex organic dyes and pigments with specific colorfastness properties.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Research & Development: A valuable reagent for academic and industrial research in organic synthesis and material science.

Basic Information

Item	Details
Product Name	1,2-Benzenediamine,4-[(4-Methylphenyl)Methyl]-(9Ci)
CAS No.	791556-11-1
Molecular Formula	C14H16N2
Molecular Weight	212.29 g/mol
Synonyms	4-[(4-Methylphenyl)methyl]benzene-1,2-diamine; 4-(4-Methylbenzyl)-1,2-phenylenediamine; 1,2-Diamino-4-(4-methylbenzyl)benzene; N1,N2-Bis(4-methylbenzyl)benzene-1,2-diamine (related); 4-(p-Tolylmethyl)-o-phenylenediamine; 791556-11-1; (9CI) designation compound
EINECS	Contact for details

Quality Control

Our 1,2-Benzenediamine,4-[(4-Methylphenyl)Methyl]-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.