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十四烷-1-磺化钠 | 68037-49-0

中文名称
十四烷-1-磺化钠
中文别名
仲烷基磺酸钠;C14-17仲烷基磺酸钠
英文名称
sodium n-tetradecane-1-sulphonate
英文别名
sodium tetradecyl sulfate;sodium tetradecanesulfonate;sodium tetradecyl sulfonate;Sodium 1-tetradecanesulfonate;sodium;tetradecane-1-sulfonate
十四烷-1-磺化钠化学式
CAS
68037-49-0;27175-91-3
化学式
C14H29O3S*Na
mdl
——
分子量
300.438
InChiKey
AYFACLKQYVTXNS-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 物理描述:
    DryPowder, Liquid; Liquid

计算性质

  • 辛醇/水分配系数(LogP):
    1.24
  • 重原子数:
    19
  • 可旋转键数:
    13
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    65.6
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 危险品运输编号:
    200kgs
  • 海关编码:
    3402110000

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Design, synthesis and biological evaluation of novel aliphatic amido/sulfonamido-quaternary ammonium salts as antitumor agents
    摘要:
    RhoB, one of the upstream signaling proteins of the phosphatidylinositol-3-kinase (PI3K)/Akt pathway, is frequently mutated in human cancer. Based on a piperazine alkyl derivative that induced apoptosis via up-regulation of RhoB, we synthesized novel aliphatic amido/sulfonamido-quaternary ammonium salts and evaluated their biological activities using an in vitro growth inhibition assay and RhoB promoter assay in human cancer cells. Compound 3a was the most promising anticancer agent in the series, based upon its potent growth inhibition via RhoB-mediated signaling. These novel aliphatic amido/sulfonamido- quaternary ammonium salts may be useful as a platform for development of anticancer chemotherapeutic agents. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2012.11.027
  • 作为产物:
    描述:
    十四烷吡啶磺酰氯 、 sodium hydroxide 作用下, 生成 十四烷-1-磺化钠
    参考文献:
    名称:
    一些具有不同异构分布的正烷基磺酸盐(C14–C18)的表面活性,泡沫性质,HLB和Krafft点
    摘要:
    在两个不同的反应条件下,通过光磺氯化法获得了同级的仲正链烷磺酸钠钠(C 14,C 16和C 18)。具有正链烷磺酸盐的不同异构体分布的不同长度的链有望呈现出理化性质的变化。在这项研究中,彻底探讨了它们的异构体分布与链长和胶束行为之间的关系。使用比电导率和表面张力测量来确定其在不同温度下的CMC。通过表面张力等温线,获得了表面活性(γCMC)。表面吸收量(Γmax)和分子面积(A min)是使用Gibb方程计算的。如预期的,这些表面活性剂表现出良好的表面性能。结果表明,CMC值随二级异构体百分比的增加而增加,表面张力降低。还显示出,CMC值随着链长的增加而降低。计算每种表面活性剂的HLB值,所得结果表明它们是O / W乳化剂。评价了合成表面活性剂的泡沫性质,并将其与商业样品获得的泡沫性质进行比较。结果表明,可发泡性受疏水部分的长度和二级异构体百分比的影响。可以很容易地得出结论,C 14磺酸盐
    DOI:
    10.1007/s11743-012-1335-2
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文献信息

  • [EN] TLR2 MODULATOR COMPOUNDS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF<br/>[FR] COMPOSÉS MODULATEURS DE TLR2, COMPOSITIONS PHARMACEUTIQUES ET LEURS UTILISATIONS
    申请人:AXIAL THERAPEUTICS INC
    公开号:WO2021242923A1
    公开(公告)日:2021-12-02
    The present disclosure relates to compounds which modulate the activity of Toll-like receptor (TLR) proteins, including agonists or activators, partial agonists, and antagonists. Of particular interest of compounds that modulate the activity of TLR2, as well as methods of using such compounds to treat cancer and other disorders associated with a TLR2 pathway.
    本公开涉及调节Toll样受体(TLR)蛋白活性的化合物,包括激动剂或激活剂、部分激动剂和拮抗剂。特别感兴趣的是调节TLR2活性的化合物,以及使用这些化合物治疗与TLR2通路相关的癌症和其他疾病的方法。
  • Organic Synthesis Inside Particles in Water:  Lewis Acid−Surfactant-Combined Catalysts for Organic Reactions in Water Using Colloidal Dispersions as Reaction Media
    作者:Kei Manabe、Yuichiro Mori、Takeshi Wakabayashi、Satoshi Nagayama、Shū Kobayashi
    DOI:10.1021/ja001420r
    日期:2000.8.1
    A Lewis acid−surfactant-combined catalyst (LASC) has been developed and applied to Lewis acid-catalyzed organic reactions in water. LASCs are composed of water-stable Lewis acidic cations such as scandium and anionic surfactants such as dodecyl sulfate and dodecanesulfonate and are easily prepared. These catalysts have been successfully used for various typical carbon−carbon bond-forming reactions
    路易斯酸-表面活性剂组合催化剂 (LASC) 已被开发并应用于路易斯酸催化的水中有机反应。LASCs 由水稳定的路易斯酸性阳离子(如钪)和阴离子表面活性剂(如十二烷基硫酸盐和十二烷磺酸盐)组成,易于制备。这些催化剂已成功用于各种典型的碳-碳键形成反应,如羟醛、烯丙基化和水中的曼尼希型反应。此外,各种溶剂中的羟醛反应结果表明,水是 LASC 催化反应的最佳溶剂。羟醛反应的初步动力学研究表明,在水中的初始速率是在二氯甲烷中的 1.3 × 102 倍。在处理过程中,已证明反应混合物的离心导致相分离而不添加任何有机溶剂。发现 LASC 在水中反应底物存在的情况下会迅速形成稳定的胶体分散体,即使...
  • Optimization of Topical Erythromycin Formulations by Ion Pairing
    作者:S. Matschiner、R. Neubert、W. Wohlrab
    DOI:10.1159/000211363
    日期:——

    Erythromycin (ERY) is used in the topical treatment of acne vulgaris. In order to decrease the amount of microorganisms markedly, the antibiotic must penetrate into the sebaceous follicles. Firstly, the aim of this study was to improve the lipo-philicity of ERY by ion pairing. Secondly, a formulation with optimized penetration of the ion pair was developed. Thirdly, the optimized formulation was compared with formulations containing ethanol and with the commercial product Zine-ryt&#174;. The determination of lipophilicity was based on partition coefficients (PC) and on the penetration of ERY into a modified multilayer membrane system (MMS). It was shwon that the penetration of ERY into a lipophilic acceptor system was three times higher when ion pairing between ERY and octadecansulfonate was used in comparison with the penetration of the ERY base alone. The dosage of the antibiotic used can be markedly reduced by optimizing a vehicle for the ion pair.

    红霉素(ERY)用于治疗痤疮。为了显著减少微生物的数量,抗生素必须渗透到皮脂腺囊中。首先,本研究旨在通过离子对形成提高ERY的亲脂性。其次,开发了一种具有优化离子对渗透的配方。第三,将优化的配方与含有乙醇的配方以及商业产品Zine-ryt®进行比较。脂溶性的测定基于分配系数(PC)和ERY进入修饰的多层膜系统(MMS)的渗透。结果显示,当ERY与十八烷磺酸盐之间形成离子对时,其进入亲脂性受体系统的渗透性比单独使用ERY基体时高出三倍。通过为离子对优化载体,可以显著减少抗生素的用量。
  • Anion-induced ionic liquid crystals of diphenylviologens
    作者:Ren-Tzong Wang、Gene-Hsiang Lee、Chung K. Lai
    DOI:10.1039/c8tc03090a
    日期:——
    Two series of ionic liquid crystals derived from diphenylviologens, 1 and 2, were prepared and their photophysical and electrochemical properties were also investigated. The crystallographic data of two single crystals, 1-RSO3 (n = 10) and 2-BF4 (n = 12), showed that a mono- or bilayer-lamellar structure was induced by intermolecular H-bonds. All mesophases were identified as smectic A phases by POM
    两个系列的离子液体晶体从diphenylviologens,衍生1和2,制备和它们的光物理和电化学性质进行了研究。1-RSO 3(n = 10)和2-BF 4(n = 12)这两个单晶的晶体学数据表明,分子间的H键诱导了单层或双层的层状结构。通过POM织构和粉末XRD数据将所有中间相识别为近晶A相。d间距与计算的有效半径(R eff)的线性相关曲线(R 2 = 0.8885)得到化合物2-X)。聚集诱发的发射(AIE)范围约为 在化合物2-X(例如,X = BF 4,PF 6,RSO 3,OTf和NTf 2)中观察到的463至529nm也是阴离子依赖性的。同样,化合物2-X表现出热切换,在Cr和SmA相之间具有开/关发射模式。在其循环伏安图中,化合物1-RSO 3(n = 12)表现出两个不同的可逆氧化还原对。相反,化合物2-RSO 3(n = 12)形成没有氧化还原对的尖峰状伏安峰电位。
  • Effect of counter ions on the mesogenic ionic <i>N</i>-phenylpyridiniums
    作者:Ren-Tzong Wang、Gene-Hsiang Lee、Chung K. Lai
    DOI:10.1039/c8ce00286j
    日期:——
    (2-RSO3) > 63.8 (2-PF6) > 41.4 °C (2-OTf) for all derivatives with n = 12. The compound 2-BF4 (n = 16) has the widest temperature range of the smectic-A (SmA) phase (i.e., ΔTSmA = 234.3 °C), significantly broader than those of other reported ILCs. Also compound 2-NTf2 (n = 14) was the first phenylpyridinium-based ILC and compound 2-SCN (n = 16) was the room temperature ILC. The X-ray diffraction experiments
    制备了两个由N-苯基吡啶鎓1-2衍生的离子液晶(ILC)系列,并研究了它们的介晶性质。开发了一种通用且有效的方法来从其前体氯化物2 - Cl制备这些离子化合物2 - X。对三个单晶的X射线晶体结构分析表明,在固态下观察到由H键诱导的夹层式头对头或双层层状结构。负离子在头组附近向近侧插入。弱的氢键被诱导并归因于中间相的形成。抗衡阴离子的类型对中间相的稳定性ΔT有重要影响所有的SmA = 221.3( 2 - Cl)> 213.1( 2 - SCN)> 173.9( 2 - BF 4)> 85.4( 2 - RSO 3)> 63.8( 2 - PF 6)> 41.4°C( 2 - OTf)与衍生物ñ = 12的化合物, 2 - BF 4( ñ = 16)具有近晶A(SMA)相的最宽的温度范围(即,Δ Ť的SmA= 234.3°C),比其他报告的ILC宽得多。化合物2 - NTf 2(n = 1
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
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ir
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  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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