Description

p-Bromobenzenesulfonic Acid 2,5-Dichlorophenyl Ester is a specialized organosulfur compound that serves as a versatile chemical intermediate. Its value lies in its unique molecular structure, which combines bromo and dichloro substituents on aromatic rings, making it a valuable building block for synthesizing more complex molecules. This compound is primarily needed by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Research: Used as a building block for creating potential drug candidates, particularly in medicinal chemistry programs.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to impart specific properties like flame retardancy or thermal stability to polymers.
• Dye and Pigment Synthesis: Serves as an intermediate in the production of specialized dyes and organic pigments.
• Liquid Crystal Materials: Can be utilized in the development of components for liquid crystal displays (LCDs).
• Chemical Research: Employed in academic and industrial R&D for studying sulfonate ester chemistry and developing new synthetic methodologies.

Basic Information

Product Name	p-Bromobenzenesulfonic Acid 2,5-Dichlorophenyl Ester
CAS No.	23453-97-6
Molecular Formula	C12H7BrCl2O3S
Molecular Weight	380.06 g/mol
Synonyms	2,5-Dichloropyl 4-Bromobenzenesulfonate; 4-Bromobenzenesulfonic Acid 2,5-Dichlorophenyl Ester; 2,5-Dichlorophenyl p-Bromobenzenesulfonate; Benzenesulfonic Acid, 4-Bromo-, 2,5-Dichlorophenyl Ester; 1-Bromo-4-[(2,5-dichlorophenoxy)sulfonyl]benzene; p-Bromophenylsulfonyl 2,5-Dichlorophenyl Ether
EINECS	Contact for details

Quality Control

Our p-Bromobenzenesulfonic Acid 2,5-Dichlorophenyl Ester is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.