Description

4-Bromotriphenylamine is a high-purity organic intermediate featuring a bromine-substituted triphenylamine core structure. This compound is valued for its role as a versatile building block in advanced material synthesis, particularly in the development of charge-transport and light-emitting components. It is essential for R&D and production within the pharmaceutical, agrochemical, and organic electronics sectors, where precise molecular architecture is critical for functional performance.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key precursor or hole-transport material (HTM) in the fabrication of display and lighting technologies.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules for medicinal chemistry research.
• Agrochemical Synthesis: Acts as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Organic Photovoltaics (OPVs): Employed in the development of donor or acceptor materials for next-generation solar cells.
• Chemical Research & Development: A valuable reagent for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other catalytic transformations in academic and industrial labs.
• Dye and Pigment Manufacturing: Used in the synthesis of specialized dyes and functional colorants.

Basic Information

Product Name	4-Bromotriphenylamine
CAS No.	36809-26-4
Molecular Formula	C18H14BrN
Molecular Weight	324.22 g/mol
Synonyms	N-(4-Bromophenyl)diphenylamine; 4-Bromo-N,N-diphenylaniline; Triphenylamine, 4'-bromo-; p-Bromotriphenylamine; N,N-Diphenyl-4-bromoaniline; 4-Bromo-N,N-diphenylbenzenamine; 1-Bromo-4-(diphenylamino)benzene
EINECS	Contact for details

Quality Control

Our 4-Bromotriphenylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance protocols.

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 and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
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.