Description

Dibenzal-3,3'-Dianisidine is a specialized organic compound belonging to the class of bis-benzylidene derivatives. This chemical serves as a crucial intermediate and functional component in advanced synthesis and material science applications. It is particularly valued in industries requiring high-purity, structurally defined compounds for research and production. Key users include manufacturers in the dye, polymer, and fine chemical sectors.

Application

• Primary intermediate in the synthesis of specialized dyes and pigments.
• Key component in the production of liquid crystal polymers and advanced polymeric materials.
• Used as a cross-linking agent or monomer in specific resin formulations.
• Important building block in organic synthesis for pharmaceutical research.
• Utilized in the manufacture of optical materials and functional coatings.
• Acts as a standard or reference compound in analytical chemistry and quality control laboratories.

Basic Information

Product Name	Dibenzal-3,3'-Dianisidine
CAS No.	16196-93-3
Molecular Formula	C28H24N2O2
Molecular Weight	420.50 g/mol
Synonyms	3,3'-Dimethoxybenzidine Dibenzal Derivative; N,N'-Bis(4-Methoxybenzylidene)-3,3'-Dimethoxybenzidine; 4,4'-Dianisal-3,3'-Dianisidine; Bis(4-methoxybenzylidene)-3,3'-dimethoxybenzidine; 1,1'-(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(N-(4-methoxyphenyl)methanimine); (E,E)-1,1'-(3,3'-Dimethoxybiphenyl-4,4'-diyl)bis(2-(4-methoxyphenyl)ethene)
EINECS	Contact for details

Quality Control

Our Dibenzal-3,3'-Dianisidine is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance processes.

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). Keep away from incompatible materials such as strong oxidizing agents.

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.