Description

4-Amino-4'-Bromodiphenylsulfone is a high-purity, functionalized diphenylsulfone derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in its dual functional groups, which enable its use as a versatile building block for constructing more complex molecular architectures. This compound is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty polymer industries for the development of new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides, leveraging its sulfone and halogen functionalities.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of high-performance engineering plastics and specialty resins.
• Liquid Crystal & OLED Materials: Acts as a core structure in the synthesis of advanced electronic materials for display and lighting technologies.
• Dye & Pigment Manufacturing: Utilized as an intermediate for creating complex colorants and functional dyes.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	4-Amino-4'-Bromodiphenylsulfone
CAS No.	6626-22-8
Molecular Formula	C12H10BrNO2S
Molecular Weight	312.18 g/mol
Synonyms	4-Bromo-4'-aminodiphenyl sulfone; 4-Amino-4'-bromophenyl sulfone; 1-Amino-4-(4-bromophenyl)sulfonylbenzene; 4,4'-Sulfonyldianiline, 2'-bromo-; Benzenamine, 4-[(4-bromophenyl)sulfonyl]-; p-Aminophenyl p-bromophenyl sulfone; ABPS; 4-BADPS
EINECS	229-596-6

Quality Control

Our 4-Amino-4'-Bromodiphenylsulfone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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.

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.