Description

N1,N3-Bis(4-(tert-Butyl)Phenyl)-5-Methylbenzene-1,3-Diamine is a high-purity, sterically hindered aromatic diamine derivative. This compound is valued for its role as a key intermediate and building block in advanced organic synthesis, particularly in the development of high-performance materials. It is essential for R&D and production in industries such as polymer chemistry, specialty chemicals, and advanced material science.

Application

• Polymer Chemistry: Serves as a monomer or chain extender in the synthesis of high-performance polyamides, polyimides, and polyurethanes, contributing to thermal stability and mechanical strength.
• Specialty Chemicals: Acts as a crucial intermediate for synthesizing antioxidants, light stabilizers, and other performance additives for plastics and coatings.
• Pharmaceutical & Agrochemical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and advanced agrochemicals due to its functional diamine structure.
• Advanced Material Science: Employed in the creation of organic semiconductors, liquid crystals, and other electronic materials where precise molecular architecture is required.
• Cross-linking Agent: Functions as a cross-linker in epoxy resin systems and other thermosetting polymers to enhance network density and performance.
• Dye & Pigment Synthesis: Utilized as a precursor in the manufacturing of complex organic dyes and pigments.

Basic Information

Product Name	N1,N3-Bis(4-(tert-Butyl)Phenyl)-5-Methylbenzene-1,3-Diamine
CAS No.	2757731-50-1
Molecular Formula	C29H36N2
Molecular Weight	412.61 g/mol
Synonyms	5-Methyl-N1,N3-bis[4-(1,1-dimethylethyl)phenyl]-1,3-benzenediamine; 1,3-Benzenediamine, 5-methyl-N1,N3-bis[4-(1,1-dimethylethyl)phenyl]-; Bis(4-tert-butylphenyl)-5-methyl-m-phenylenediamine; 5-Methyl-m-phenylenediamine bis(4-tert-butylphenyl) derivative; N,N'-Bis(4-tert-butylphenyl)-5-methyl-1,3-phenylenediamine; Sterically hindered aromatic diamine; tert-Butylated m-phenylenediamine derivative
EINECS	Contact for details

Quality Control

Our N1,N3-Bis(4-(tert-Butyl)Phenyl)-5-Methylbenzene-1,3-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from strong oxidizing agents, strong acids, and moisture. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white 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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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