CAS: 10147-40-7; Dodecane-1-Sulfonyl Chloride
该化合物是一种长链氯化物衍生物,其分子式为C12H25ClO2S.该化合物通常用作有机合成的中间体,特别是用于将磺酰基引入目标分子.其缺氢烷基链会增加非极溶剂的溶解性,使其对涉及脂性亚质的反应有用. 全氟辛烷磺酸基体具有高度反应性,能够进行高效的转化,如磺酰胺形成或磺酸酯合成.该产品在受控条件下的稳定性和明确界定的再活动特征使其在药物,农用化学品和材料科学中成为可靠的应用选择. 妥善处理由于其湿度敏感度和潜在的腐蚀性,至关重要.
物理性质
MSDS等安全信息
欧盟法规
ECHA物质C&L通报REACH预注册上下游产品
CAS号2386-53-0 十二烷基磺酸钠 | CAS号70592-02-8 S,S-Didodecyl d... | CAS号3482-54-0 Carbamimidothio... | CAS号112-55-0 十二硫醇 | CAS号112-40-3 正十二烷 | CAS号112-52-7 1-氯十二烷 | CAS号2757-37-1 1,2-二癸基二硫烷 | CAS号106917-35-5 N,N-diethyldode... | CAS号112-52-7 1-氯十二烷合成工艺路线路线简述
📜十二烷置于磺酰氯体系中,化学反应生成十二烷基磺酰氯
参考文献:甘氨酸表面活性剂的合成及一些表面性质
标题:甘氨酸表面活性剂的合成及一些表面性质
摘要:以正烷磺酰氯为起始原料,合成了一组新的阴离子表面活性剂,即仲烷磺酰胺基乙酸钠盐.这些具有r = C 12,C 14,C 16和c 18的式r-So 2-Nh-Ch 2-Coona的表面活性剂可通过简单的方法定量获得.预期这种新型表面活性剂的不同链长和位置异构体在表面性能和可发泡性方面存在差异.表面特性包括临界胶束浓度和最小的表面张力γ分钟使用wilhelmy板通过表面张力测量来确定每种制备的表面活性剂的表面活性剂.使用吉布斯方程,在25和50oc下,针对不同浓度确定了空气-水界面处的表面过量和最小分子面积.还通过bartsch方法确定起泡能力,并将获得的结果与市售表面活性剂线性烷基苯磺酸盐的结果进行比较.还评估了形成的泡沫的稳定性.如预期的那样,这些表面活性剂表现出非常好的表面性能并显示出非常好的发泡能力.
Doi:10.1007/s11743-010-1210-Y
专利信息
专利号:US-6090250-A
优先权日:1993-09-20
标题 :Chiral surfactants and methods for their use in chiral separations
发明人：MAZZEO JEFFREY R; GROVER EDWARD R; SWARTZ MICHAEL E; MERION MICHAEL; PETERSEN JOHN S
权利人:WATERS INVESTMENTS LTD
摘要:PCT No. PCT/US94/10655 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Sep. 20, 1994 PCT Pub. No. WO95/08529 PCT Pub. Date Mar. 30, 1995Chiral surfactants, methods for their synthesis and use, and apparatus designed to facilitate chiral separations using nucellar capillary electrophoresis is disclosed. A chiral surfactant having the general formula: is described, R1 is the hydrophobic tail, Y-A-X is the linker, the brackets define a chiral center, and the hydrophilic head group is Z. All the various components may potentiate the enantioselectivity of the chiral surfactant. The capillary electrophoresis (CE) system includes a narrow diameter capillary, a high voltage power supply, an electrolyte reservoir at each end of the capillary, a means for injecting a sample, and a detector. Chiral surfactants are dissolved in the electrolyte above their critical micelle concentration (cmc), resulting in the formation of chiral micelles. The electrolyte reservoirs and capillary tube are filled with the electrolyte. A sample containing a mixture of enantiomers is then injected into the capillary, and a high voltage potential is applied across the capillary. The sample components migrate through the capillary due to the influence of the applied electric field. An example separation of the four sereoisomers of aspartame is shown.
专利号:CN-117089657-B
优先权日:2023-08-18
标 题 :Preparation and application of fluorinated silane-modified rawhide materials based on amine-ene addition synthesis
专利号:CN-117089657-A
优先权日:2023-08-18
标题 :Preparation and application of fluorosilane modified raw material based on amine-alkene addition synthesis
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品牌试剂参考报价(招募中)
📌 第三方产品分析报告
主要参考文献
参考标题:Clean And Economic Synthesis Of Alkanesulfonyl Chlorides From S-Alkyl Isothiourea Salts Via Bleach Oxidative Chlorosulfonation作者:Jiaxi Xu,Zhanhui Yang,Bingnan Zhou
摘要:Abstract A Simple Procedure For Clean And Economic Synthesis Of Alkanesulfonyl Chlorides Via Bleach-Mediated Oxidative Chlorosulfonation Of S-Alkyl Isothiourea Salts Is Disclosed. This Procedure Is Environment- And Worker-Friendly With The Advantages Of Readily Accessible Materials And Reagents, Simple And Safe Operations, Easy Purification Without Chromatography, And Affords High Yields Of Up To 99%
合成参考文献
摘要:Drabowicz, J.; Kiełbasiński, P.; Łyżwa, P.; Zając, A.; Mikołajczyk, M., Science of Synthesis, (2008) 39, 29.
摘要:Drabowicz, J.; Kiełbasiński, P.; Łyżwa, P.; Zając, A.; Mikołajczyk, M., Science of Synthesis, (2008) 39, 33.
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