摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

月桂酰牛磺酸钠

中文名称
月桂酰牛磺酸钠
中文别名
——
英文名称
sodium lauroyl taurate
英文别名
sodium;N-(2-sulfoethyl)dodecanimidate
月桂酰牛磺酸钠化学式
CAS
——
化学式
C14H28NO4S*Na
mdl
——
分子量
329.436
InChiKey
BCISDMIQYBCHAT-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.43
  • 重原子数:
    21
  • 可旋转键数:
    13
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.93
  • 拓扑面积:
    94.7
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    月桂酰牛磺酸钠盐酸 、 calcium chloride 作用下, 以 异丙醇 为溶剂, 反应 1.0h, 生成 calcium N-lauroyl taurate
    参考文献:
    名称:
    The Internal Structure and Tribology of Calcium Lauroyl Taurate
    摘要:
    合成月桂酰基牛磺酸钙(C11H23CONH(CH2)2SO3·0.5Ca,CaLT),并研究其内部结构和摩擦学特性。CaLT粉末为板状晶体,在室温下呈层状结构。当粉末涂覆在人造皮肤上时,其摩擦系数低于其他固体润滑剂。这种高润滑性是由粉末聚集体的分解、层状层的劈裂以及粉末颗粒的变形引起的。
    DOI:
    10.1246/cl.2002.216
  • 作为产物:
    描述:
    月桂酰氯牛磺酸 在 sodium hydrate 作用下, 以 异丙醇 为溶剂, 反应 2.0h, 生成 月桂酰牛磺酸钠
    参考文献:
    名称:
    The Internal Structure and Tribology of Calcium Lauroyl Taurate
    摘要:
    合成月桂酰基牛磺酸钙(C11H23CONH(CH2)2SO3·0.5Ca,CaLT),并研究其内部结构和摩擦学特性。CaLT粉末为板状晶体,在室温下呈层状结构。当粉末涂覆在人造皮肤上时,其摩擦系数低于其他固体润滑剂。这种高润滑性是由粉末聚集体的分解、层状层的劈裂以及粉末颗粒的变形引起的。
    DOI:
    10.1246/cl.2002.216
点击查看最新优质反应信息

文献信息

  • N−アシルタウリン化合物の製造方法
    申请人:——
    公开号:JP2005008603A
    公开(公告)日:2005-01-13

    PROBLEM TO BE SOLVED: To provide a method for producing an N-acyltaurine compound expected to have mild and low-stimulation nature to the skin and hair as a body cleaning compound in high purity and quality at a low cost.

    SOLUTION: The method for the production of the N-acyltaurine compound comprises the direct reaction of a taurine salt expressed by general formula (1): R1NHCH2CH2SO3M (R1is H or 1-6C alkyl or cycloalkyl; and M is an alkali metal or an alkaline earth metal) with a fatty acid expressed by general formula (2): R2COOH (R2is an 8-18C straight chain alkyl or unsaturated hydrocarbon group) while introducing nitrogen gas into the system. The nitrogen gas is dried nitrogen gas having a water content of ≤1,000 ppm and the gas is blown through an ejection pipe having a porous glass attached to the blowing opening at a rate of 1/5-2 times mol based on water generated by the reaction.

    COPYRIGHT: (C)2005,JPO&NCIPI

    需要解决的问题:提供一种生产N-酰基牛磺酸化合物的方法,该化合物预计具有对皮肤和头发温和、低刺激性的特性,作为一种高纯度和高质量的身体清洁化合物,且成本低廉。 解决方案:生产N-酰基牛磺酸化合物的方法包括直接反应一种由通式(1)表示的牛磺酸盐:R1NHCH2CH2SO3M(其中,R1为H或1-6C烷基或环烷基;M为碱属或碱土属),与一种由通式(2)表示的脂肪酸:R2COOH(其中,R2为8-18C直链烷基或不饱和烃基),同时向系统中引入氮气。氮气为干燥的氮气,含量≤1,000 ppm,并以1/5-2倍摩尔的速率通过带有多孔玻璃附件的喷射管吹出,以基于反应产生的的摩尔数为基础。 版权:(C)2005,JPO&NCIPI
  • Pigment consisting of polyvalent metal salt of acylated amino acid or
    申请人:Kao Corporation
    公开号:US05167709A1
    公开(公告)日:1992-12-01
    A pigment consisting of a polyvalent metal salt of an amidosulfonic acid represented by the following general formula (I): ##STR1## wherein R.sup.1 represents a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group each having 7 to 21 carbon atoms; R.sup.2 represents a hydrogen atom or a methyl group; X represents an ethylene group, a propylene group or a ##STR2## M represents a polyvalent metal atom; m represents the valence of M: and n is an integer of from 1 to 4; and a pigment consisting of a polyvalent metal salt of an acylated amino acid represented by the following general formula (II): ##STR3## wherein R.sup.1 represents a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group each having 7 to 21 carbon atoms; y represents a number selected from among 1, 2, 3, 4, 5, 10, and 11; M represents a polyvalent metal atom; m represents the valence of M: and n is an integer of from 1 to 4; as well as cosmetic compositions containing these pigments are disclosed.
    本发明揭示了一种颜料,其中包括以下通式(I)所代表的酰氨基磺酸多价属盐:##STR1## 其中,R1代表直链或支链烷基,烯基或羟基烷基,每个碳原子数为7到21个;R2代表氢原子或甲基基团;X代表乙烯基丙烯基或##STR2## M代表多价属原子;m代表M的价;n为1到4的整数。本发明还揭示了一种颜料,其中包括以下通式(II)所代表的酰化氨基酸多价属盐:##STR3## 其中,R1代表直链或支链烷基,烯基或羟基烷基,每个碳原子数为7到21个;y代表选自1、2、3、4、5、10和11的数字;M代表多价属原子;m代表M的价;n为1到4的整数。此外,本发明还揭示了含有这些颜料的化妆品组合物。
  • Effects of interfacial molarity on salts inducing vesicle-to-micelle transitions in acyl taurines
    作者:Qihan Sun、Yujia Sun、Lijie Sun、Jiani Gong、Yongliang Zhang、Changyao Liu、Li Zhao、Baocai Xu
    DOI:10.1016/j.molliq.2023.123276
    日期:2023.12
    molecules formed vesicles spontaneously in the absence of salts, and some of these vesicles turned into micelles with TAA+ addition. Tertiary amides of SMLT may also absorb protons at the interface and interact with each other by hydrogen bonding. Such hydrogen bonds facilitate the tight packing of surfactant molecules and induce vesicle formation, just like the intermolecular amide-amide hydrogen bonds
    特定离子效应 (SIE) 在工程、化学生物学中至关重要。N-酰基牛磺酸 (NAT) 天然存在于生物体中,可能具有多种生理功能。然而,与其他带有羧酸盐头基的酰基氨基酸基表面活性剂相比,NAT 上的 SIE 研究很少。在这里,分别通过绿色方法合成了分别带有仲酰胺和叔酰胺的月桂酰牛磺酸钠 (SLT) 和月桂酰牛磺酸甲基 (SMLT)。在不同链长的四烷基阳离子 (TAA+) 存在下,同时估计 SLT 和 SMLT 聚集体中、酰胺和磺酸盐基团的界面摩尔浓度。随着盐浓度的增加,界面摩尔浓度增加,而界面酰胺摩尔浓度在所有情况下均降低。然而,在固定盐浓度下,界面摩尔浓度随着阳离子疏性的增加而增加,而界面酰胺键摩尔浓度则遵循相反的顺序。TEM 和 DLS 联合结果表明,大多数 SLT 和 SMLT 分子在无盐的情况下自发形成囊泡,其中一些囊泡在添加 TAA+ 后转化为胶束。SMLT 的叔酰胺也
  • Detergent composition
    申请人:SHISEIDO COMPANY LIMITED
    公开号:EP0999260A2
    公开(公告)日:2000-05-10
    The object of the present invention is to provide a detergent composition which foams well and has superior usability without leaving sliminess after use. The present invention is a detergent composition which characteristically contains 1) an alkali metal N-methyltaurate salt or an organic alkali N-methyltaurate salt of N-acylmethyltaurine, N-acyltaurine, alkylsulfuric ester, alkyl ether sulfuric ester, or alkylsulfonic acid; 2) an alkali metal hypotaurate salt or an organic alkali hypotaurate salt of N-acylmethyltaurine, N-acyltaurine, alkylsulfuric ester, alkyl ether sulfuric ester, or alkylsulfonic acid; or 3) an alkali metal taurate salt or an organic alkali taurate salt of N-acylmethyltaurine, N-acyltaurine, alkylsulfuric ester, alkyl ether sulfuric ester, or alkylsulfonic acid.
    本发明的目的是提供一种洗涤剂组合物,这种组合物起泡效果好,而且使用后不留粘液,具有极佳的使用性能。 本发明是一种洗涤剂组合物,其特征在于含有 1) N-酰基甲基牛磺酸、N-酰基牛磺酸、烷基硫酸酯、烷基醚硫酸酯或烷基磺酸的碱属 N-甲基牛磺酸盐或有机碱 N-甲基牛磺酸盐;2) N-酰基甲基牛磺酸、N-酰基牛磺酸、烷基硫酸酯、烷基醚硫酸酯或烷基磺酸的碱属次牛磺酸盐或有机碱次牛磺酸盐;或 3) N-酰基甲基牛磺酸、N-酰基牛磺酸、烷基硫酸酯、烷基醚硫酸酯或烷基磺酸的碱牛磺酸盐或有机碱牛磺酸盐。
  • Kit for diagnosing pulp exposure and a probe syringe
    申请人:Kusano Kazunori
    公开号:US20060167372A1
    公开(公告)日:2006-07-27
    A kit for diagnosing pulp exposure of the present invention comprises a probe syringe used for pulp exposure probe and a current detector device for obtaining a circuit resistance value or an impedance value from current flowing an electric closed circuit including the probe syringe. The probe syringe further comprises a discharge part formed with a flexible hollow material, a cylinder part continuous to the discharge part and retaining ion conductive paste, a piston inserted to the cylinder, and an electric conductive member connecting inside and outside of the probe syringe, and the current detector device obtains the circuit resistance value or impedance value flowing the closed circuit through the ion conductive paste and displays the obtained value on a display part.
    本发明的纸浆暴露诊断套件包括一个用于纸浆暴露探针的探针注射器和一个电流检测装置,用于从包括探针注射器在内的闭合电路中流动的电流中获取电路电阻值或阻抗值。探针注射器还包括由柔性中空材料形成的放电部分、与放电部分相连并保留离子导电膏的圆筒部分、插入圆筒的活塞以及连接探针注射器内外的导电部件,电流检测装置通过离子导电膏获得闭合电路中流动的电路电阻值或阻抗值,并将获得的值显示在显示部分上。
查看更多