Description

Benzenamine, 4-[2-(4-Bromophenyl)Ethenyl]-N,n-Bis(4-Methylphenyl)- is a specialized organic compound featuring a conjugated stilbene core functionalized with amine and bromophenyl groups. This molecular architecture is significant for its role as a key intermediate in the synthesis of advanced materials, particularly those requiring specific optoelectronic properties. It is primarily needed by manufacturers and R&D facilities in the organic electronics, photovoltaics, and specialty chemical sectors for developing novel dyes, pigments, and functional polymers.

Application

• As a crucial building block in the synthesis of organic light-emitting diodes (OLEDs) and other optoelectronic materials.
• As an advanced intermediate for producing specialized dyes and pigments with enhanced light-fastness and color properties.
• In research and development of non-linear optical (NLO) materials and photochromic compounds.
• As a key monomer or precursor for functional polymers used in sensors and advanced coatings.
• In the synthesis of pharmaceutical intermediates and other fine chemicals requiring a brominated stilbene-amine scaffold.
• For use in academic and industrial R&D exploring new charge-transport or luminescent materials.

Basic Information

Product Name	Benzenamine, 4-[2-(4-Bromophenyl)Ethenyl]-N,n-Bis(4-Methylphenyl)-
CAS No.	101186-77-0
Molecular Formula	C28H24BrN
Molecular Weight	454.40 g/mol
Synonyms	4-[2-(4-Bromophenyl)ethenyl]-N,N-bis(4-methylphenyl)benzenamine; N,N-Bis(4-methylphenyl)-4-[2-(4-bromophenyl)ethenyl]aniline; 4-[2-(4-Bromostyryl)]-N,N-di-p-tolylaniline; (E)-4-(2-(4-Bromophenyl)vinyl)-N,N-bis(4-methylphenyl)aniline; Stilbene-based amine derivative; Brominated triphenylamine derivative; OLED intermediate 101186-77-0; p,p'-Dimethyltriphenylamine bromostyryl derivative
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive electronic applications. Quality is verified through comprehensive analytical techniques including HPLC, GC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and R&D 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). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

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%

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