Description

4-Bromo-4’-Methoxydiphenylamine is a high-purity organic intermediate featuring a diphenylamine core substituted with bromine and methoxy functional groups. This compound is valued for its role as a versatile building block in advanced chemical synthesis, enabling the creation of complex molecules with tailored properties. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research, development, and production-scale applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific receptor-binding or biological activity profiles.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a core structure for creating advanced electronic materials used in displays and organic light-emitting diodes.
• Polymer Stabilizer & Antioxidant Precursor: Acts as a starting material for synthesizing specialized antioxidants and UV stabilizers for high-performance plastics and elastomers.
• Dye & Pigment Manufacturing: Employed in the production of complex organic dyes and pigments, where its structure contributes to color fastness and stability.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and material properties.

Basic Information

Product Name	4-Bromo-4’-Methoxydiphenylamine
CAS No.	13677-42-4
Molecular Formula	C13H12BrNO
Molecular Weight	278.15 g/mol
Synonyms	4-Bromo-4'-methoxy-N-phenylaniline; 4-Bromo-4'-methoxybenzenamine; N-(4-Bromophenyl)-4-methoxyaniline; 4-Methoxy-4'-bromodiphenylamine; p-Bromo-p'-methoxydiphenylamine; (4-Bromophenyl)(4-methoxyphenyl)amine; 1-Bromo-4-[(4-methoxyphenyl)amino]benzene
EINECS	Contact for details

Quality Control

Our 4-Bromo-4’-Methoxydiphenylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.