Description

N,N'-[1,4-Phenylenedi(Methylylidene)]Bis(4-Methyl-3-Nitroaniline) is a specialized organic compound featuring a conjugated aromatic structure with nitro and amine functional groups. This chemical matters as a high-value intermediate or precursor in advanced synthesis, where its specific molecular architecture enables the development of complex materials. Industries that require it include pharmaceutical research for active pharmaceutical ingredient (API) development, dye and pigment manufacturing for colorants, and advanced material science for creating functional polymers and liquid crystals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Dye & Pigment Precursor: Used in the production of high-performance azo dyes and organic pigments for textiles, inks, and coatings.
• Liquid Crystal Synthesis: Acts as a core component in the manufacture of advanced liquid crystal materials for display technologies.
• Polymer & Resin Modifier: Incorporated into specialty polymers to impart specific optical or electronic properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and material properties.
• Photoresist & Electronic Chemicals: Potential use in formulating advanced photoresists for semiconductor and microelectronics fabrication.

Basic Information

Item	Detail
Product Name	N,N'-[1,4-Phenylenedi(Methylylidene)]Bis(4-Methyl-3-Nitroaniline)
CAS No.	201215-36-3
Molecular Formula	C22H20N4O4
Molecular Weight	404.42 g/mol
Synonyms	1,4-Bis[(4-methyl-3-nitrophenyl)iminomethyl]benzene; N,N'-(1,4-Phenylenebis(methanylylidene))bis(4-methyl-3-nitroaniline); 4,4'-[(1,4-Phenylenedimethylylidene)dinitrilo]di-2-nitrotoluene; Bis(4-methyl-3-nitrobenzylidene)-1,4-phenylenediamine; 1,4-Bis[(4-methyl-3-nitrobenzylidene)amino]benzene; 4,4'-Diamino-3,3'-dinitrobenzophenone derivative (related structure).
EINECS	Contact for details

Quality Control

Our N,N'-[1,4-Phenylenedi(Methylylidene)]Bis(4-Methyl-3-Nitroaniline) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Specifications can be tailored to meet research, pilot-scale, or commercial-grade requirements, including compliance with relevant ICH guidelines for pharmaceutical intermediates.

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 compound is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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