Description

2-Chloro-[1,1-Biphenyl]-4-Sulfonyl Chloride (Wx150130) is a high-purity, bifunctional aromatic sulfonyl chloride derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its dual reactive sites, enabling its use as a versatile linker and intermediate in the creation of complex molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of sulfonamide-based drug candidates, including enzyme inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used in the development of new herbicides and fungicides, leveraging the biphenyl scaffold for biological activity.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and advanced organic frameworks.
• Chemical Research: Essential building block in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye and Pigment Industry: Intermediate for manufacturing sulfonated dyes and high-performance pigments.

Basic Information

Product Name	2-Chloro-[1,1-Biphenyl]-4-Sulfonyl Chloride (Wx150130)
CAS No.	942475-02-7
Molecular Formula	C12H8Cl2O2S
Molecular Weight	287.16 g/mol
Synonyms	2-Chlorobiphenyl-4-sulfonyl chloride; 4-Chloro-4'-sulfonyl chloride biphenyl; 1,1'-Biphenyl, 2-chloro-4'-sulfonyl chloride; 2-Chloro-4'-sulfonylchlorobiphenyl; Biphenyl-2-chloro-4-sulfonyl chloride; (2-Chlorobiphenyl-4-yl)sulfonyl chloride; WX-150130
EINECS	Contact for details

Quality Control

Our 2-Chloro-[1,1-Biphenyl]-4-Sulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profile, and physical data are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.