Import Benzenesulfonyl Chloride — Buy in Bulk from Supplier in Canada

Benzenesulfonyl chloride from BMD Materials is an organosulfur compound with the molecular formula C6H5ClO2S, used primarily as a sulfonating agent in organic synthesis. It features a reactive sulfonyl chloride group, making it a versatile intermediate for producing dyes such as Violet 23 and cobalt phthalocyanine, as well as pharmaceuticals and agrochemicals. The product is supplied in industrial-grade quality, suitable for bulk chemical manufacturing.

The compound is typically a colourless to pale yellow liquid at room temperature, with a pungent odour and a boiling point around 251-252°C at atmospheric pressure. Standard industrial grades exhibit a minimum purity of 97%, with typical acidity (as H2SO4) below 0.1% and a refractive index near 1.552. It is soluble in organic solvents like ether and chloroform but reacts with water, requiring careful handling and storage.

Key buyers include dye manufacturers, pharmaceutical companies, and agrochemical producers requiring a reliable sulfonyl chloride source. BMD Materials, based in Canada, offers the product with secure packaging and flexible trade terms. Buyers should confirm specific grades, packaging sizes, and compliance with regional chemical regulations before placing orders.

BMD Materials is a Canadian supplier specialising in chemical intermediates, including benzenesulfonyl chloride. The company operates as an imported-tier supplier, indicating it sources or distributes products for international trade. Its profile does not disclose a specific address, operational scale, or certifications, so buyers should request these details directly.

The supplier’s trust tier is harbor, with no listed response rate or average response time. This suggests limited publicly available engagement data, so buyers should proactively reach out to confirm capabilities, lead times, and compliance documentation. BMD Materials focuses on providing industrial-grade chemicals, but additional verification of quality control processes is recommended.