Description

p-Dianisalbenzidine is a high-purity organic chemical compound, recognized for its utility as a specialized intermediate and analytical reagent. Its value lies in its unique molecular structure, which is critical for synthesizing advanced materials and facilitating precise colorimetric detection methods. This product is essential for research laboratories and industrial manufacturers in the pharmaceutical, dye, and advanced materials sectors seeking reliable, high-quality building blocks for complex syntheses.

Application

• Key intermediate in the synthesis of specialized dyes and pigments.
• Precursor for the development of liquid crystal materials and other advanced organic compounds.
• Analytical reagent in colorimetric detection and complexometric titration processes.
• Research chemical for studying oxidation-reduction reactions and electron transfer mechanisms.
• Building block in organic synthesis for pharmaceuticals and agrochemicals.
• Component in the manufacture of photoconductive and electro-optical materials.

Basic Information

Product Name	p-Dianisalbenzidine
CAS No.	10123-03-2
Molecular Formula	C28H24N2O2
Molecular Weight	420.50 g/mol
Synonyms	N,N'-Bis(4-methoxybenzylidene)benzidine; 4,4'-Bis(4-methoxybenzylideneamino)biphenyl; Benzidine, N,N'-bis(p-methoxybenzylidene)-; p,p'-Dianisalbenzidine; 1,1'-Biphenyl-4,4'-diamine, N,N'-bis(4-methoxybenzylidene)-; Dianisalbenzidine; 4,4'-Dianisalbenzidine
EINECS	Contact for details

Quality Control

Our p-Dianisalbenzidine is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatography. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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