Description

1,2-Benzenediamine, N1,N2-Bis[4-(1,1-Dimethylethyl)Phenyl]- is a high-purity, sterically hindered aromatic diamine derivative. This compound serves as a critical advanced intermediate and functional building block for synthesizing specialized polymers and fine chemicals. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for creating novel drug candidates with specific steric and electronic properties.
• Agrochemical Synthesis: Serves as a key precursor for developing new-generation herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of high-performance polyamides, polyimides, and epoxy curing agents, imparting thermal stability and rigidity.
• Ligand and Catalyst Development: Utilized to create complexing agents and ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized, light-fast organic dyes and pigments.
• Research & Development: A valuable tool for academic and industrial chemists exploring new organic reactions and material properties.

Basic Information

Product Name	1,2-Benzenediamine, N1,N2-Bis[4-(1,1-Dimethylethyl)Phenyl]-
CAS No.	1874244-27-5
Molecular Formula	C28H36N2
Molecular Weight	400.60 g/mol
Synonyms	N1,N2-Bis(4-tert-butylphenyl)benzene-1,2-diamine; 1,2-Diaminobenzene, N,N'-bis(4-tert-butylphenyl)-; N,N'-Di(4-tert-butylphenyl)-o-phenylenediamine; o-Phenylenediamine, N,N'-bis(4-tert-butylphenyl)-; tert-Butylated o-Phenylenediamine Derivative; BTPD; 4,4'-Di-tert-butyl-diphenyl-o-phenylenediamine
EINECS	Contact for details

Quality Control

Our 1,2-Benzenediamine, N1,N2-Bis[4-(1,1-Dimethylethyl)Phenyl]- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the precise requirements of advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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