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Minisite
多用途溶剂
吡啶氢氟酸盐
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
货号 | CAS号 | 价格(元) | 操作 |
---|---|---|---|
H107606-100g | 62778-11-4 | 697 | 询价 |
H107606-25g | 62778-11-4 | 275 | 询价 |
H107606-500g | 62778-11-4 | 2439 | 询价 |
产品介绍
- 分子式 C5H5N · (HF)x
- 分子量20.01
- MDL号 MFCD00012436
属性
敏感性 | 对湿度敏感 |
存贮条件 | 储存温度-20°C |
描述
应用 |
Convenient form of anhydrous HF, stable up to 50°C. Has been used for the preparation of β-fluoroamines from amino alcohols and for the fluorination of acetylenes. Used together with hypervalent iodine(III) reagents for ipso-fluorination of para-substituted phenols providing cyclohexadienones. Employed for geminal fluorination of 2,2-diaryl-1,3-dithiolane?s. Reactant for preparation of: Epimers of shikimic acid with the features of fucosylated glycans via zinc-mediated reductive ring opening followed by a Barbier reaction Vaccinia H1-related (VHR) phosphatase inhibitor with a nonacidic phosphate-mimicking core structure Candidates for nucleic acid drugs ω-substituted gem-difluoroalkanes by oxidative desulfurization-difluorin?ation Reagent for: Halofluorination reactions |
备注 | 储存期间可能含有或形成少量氟化钙。该物质的存在不会?对性能指标产生影响。 |
别名 | HF-吡啶 ;氟化氢吡啶;Olanh试剂;PPHF;HF-Pyridine; Olah′s reagent; PPHF; Poly(pyridine fluoride); Pyridine hydrofluoride; Pyridinium poly(hydrogen fluoride); Pyridinium polybifluoride |
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途