Description

Bis(4-Bromophenyl) Sulphide is a high-purity organic sulfur compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with tailored electronic and structural properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Materials: Acts as a core building block for creating charge-transport materials and emissive layers in electronic displays.
• Polymer Modification: Incorporated into polymer backbones to enhance thermal stability, flame retardancy, and specific optical properties.
• Ligand & Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis.
• Organic Semiconductor Research: Utilized in academic and industrial R&D for constructing novel organic electronic components.

Basic Information

Product Name	Bis(4-Bromophenyl) Sulphide
CAS No.	3393-78-0
Molecular Formula	C12H8Br2S
Molecular Weight	344.07 g/mol
Synonyms	4,4'-Dibromodiphenyl Sulfide; 1-Bromo-4-[(4-bromophenyl)sulfanyl]benzene; p,p'-Dibromodiphenyl Sulfide; Bis(p-bromophenyl) Sulfide; NSC 404108; 4-Bromophenyl Sulfide; Di(4-bromophenyl) Sulfide
EINECS	Contact for details

Quality Control

Our Bis(4-Bromophenyl) Sulphide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, guaranteeing it meets the stringent requirements for research and commercial synthesis.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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