Trimethylsulfoxonium Bromide

Trimethylsulfoxonium bromide (CAS 25596-24-1) is a versatile sulfoxonium salt widely employed as a methylene transfer reagent in organic synthesis. It is the bromide counterpart of the more common iodide, offering distinct solubility and reactivity profiles that make it a preferred choice in certain alkylation and cyclopropanation reactions. Supplied as a white crystalline solid with ≥98% purity, it is suitable for both laboratory-scale development and industrial production.

Our material is produced under controlled conditions and undergoes rigorous quality testing to ensure consistent performance in demanding synthetic applications. Each batch is accompanied by a certificate of analysis (COA), and technical documentation is available to support process optimization and scale-up.

同義語： Trimethyloxosulfonium bromide, (Bromodimethylsulfonium)methanide, Dimethylsulfoxonium methylide bromide, TMSOB

用途

• Methylenation and cyclopropanation reactions in pharmaceutical intermediates
• Building block for sulfur-containing heterocycles
• Reagent for Corey–Chaykovsky-type epoxidation and aziridination
• Specialty chemical synthesis for agrochemical and fine chemical industries

品質と文書化

Every batch is tested for assay (HPLC ≥98%), loss on drying (≤0.5%), and appearance. Full COA, MSDS, and TDS are provided with each shipment. Stability data and impurity profiles are available on request for qualification.

包装・供給

Standard packaging: 1 kg, 5 kg, and 25 kg fiber drums with inner polyethylene bags. Bulk and custom packaging are available. In-stock items ship within 3–5 days; MOQ is 1 kg. For pricing, samples, or bulk orders, contact our sales team.

見積依頼

• 当社の住所: 中国陝西省西安市メインストリート280番地
• リブバイオ株式会社. — メールアドレス： info@lyvbio.com