Benzenesulfonyl Chloride Supplier: High Purity Intermediate for Pharmaceuticals, Dyes & Agrochemicals

Discover the essential role of Benzenesulfonyl Chloride (CAS 98-09-9) as a high-purity intermediate. As a leading manufacturer and supplier in China, we provide this vital chemical for your pharmaceutical, dye, and agrochemical synthesis needs. Get a competitive quote for bulk purchases.

Get a Quote & Sample

Why Choose Our Benzenesulfonyl Chloride?

Exceptional Purity for Reliable Synthesis

Our Benzenesulfonyl Chloride boasts a purity of ≥99.5%, guaranteeing consistent and reliable outcomes in your pharmaceutical and fine chemical applications. We are a leading supplier committed to quality.

Versatile Application Spectrum

From protecting amino groups to forming sulfonate esters and facilitating free radical additions, Benzenesulfonyl Chloride from our China facility is a versatile organic synthetic reagent for diverse industrial needs.

Stable Supply and Bulk Availability

As a dedicated manufacturer, we ensure a stable supply chain and offer flexible packaging options, including 25kg/drum, to meet your bulk purchasing requirements. Contact us for wholesale Benzenesulfonyl Chloride pricing.

Key Application Areas

Pharmaceutical Synthesis

Essential intermediate for manufacturing sulfa drugs, contributing to the development of vital medications. Source your pharmaceutical intermediates from a trusted supplier.

Dye Industry

Used in the production of ice dye bases, such as red base B and red base GL, for vibrant and lasting color applications.

Agrochemical Formulations

Critical component in the synthesis of pesticides and insecticides, aiding in crop protection and agricultural productivity. Find reliable agrochemical intermediates here.

General Organic Synthesis

A fundamental reagent for various organic transformations, including the identification of amines and the synthesis of sodium thiobenzenesulfonate.