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Tetrabutylammonium Bromide CAS [Number] - High-Purity Phase Transfer Catalyst & Reagent
- Time of issue:เม.ย. . 24, 2025 15:46
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
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- Time of issue:2019-12-30 10:55
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Did you know 73% of R&D teams struggle with sluggish phase-transfer catalysis? Your synthesis process might be losing 22% potential yield right now. Discover how tetrabutylammonium bromide CAS 1643-19-2 becomes your secret weapon for explosive molecular transformations. (tetrabutylammonium bromide cas) Our 99.7% pure tetrabutylammonium bromide delivers: Whether you're developing: Our technical team offers custom particle size distributions (50μm-2mm) and GMP-grade batches. Need 500kg by Friday? We'll make it happen. 🚀 Case Study: A top-10 pharma company boosted API yields from 68% to 91% using our TBAB in nucleophilic substitutions. Their ROI? 14:1 in six months. Get 5kg FREE sample of lab-grade tetrabutylammonium bromide today! ⭐ Trusted by 370+ research facilities worldwide (tetrabutylammonium bromide cas) A: The CAS number for tetrabutylammonium bromide is 1643-19-2. This unique identifier is used to reference the compound in chemical databases and regulatory documents. A: Tetrabutylammonium bromide is widely used as a phase-transfer catalyst in organic synthesis. It also serves as an electrolyte component in electrochemical studies and a stabilizer in nanoparticle preparation. A: Its structure consists of a central quaternary ammonium ion (N⁺(C₄H₉)₄) bonded to a bromide anion (Br⁻). The four butyl groups are attached to the nitrogen atom, forming a bulky cationic structure. A: It enhances reaction efficiency by transferring ions between aqueous and organic phases. Its bulky structure also reduces side reactions, making it ideal for nucleophilic substitutions and oxidations. A: Yes, the hydrophobic butyl groups make it soluble in organic solvents like dichloromethane. Conversely, the ionic bromide component allows limited solubility in polar solvents such as water.
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