1-癸基吡啶鎓氯化物 | 1609-21-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 1-癸基吡啶鎓氯化物
• 中文别名: 1-癸基氯吡啶
• 英文名称: N-decylpyridinium chloride
• 英文别名: decylpyridinium chloride；1-Decylpyridin-1-ium;chloride
• CAS: 1609-21-8
• 化学式: C₁₅H₂₆N*Cl
• 分子量: 255.831
• InChiKey: HJUPHPDWOUZDKH-UHFFFAOYSA-M

物化性质

• 熔点：
  38-39 °C(Solv: acetone (67-64-1))

计算性质

• 辛醇/水分配系数(LogP)：
  1.12
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  3.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  1-癸基吡啶鎓氯化物 在 iron(III) chloride 作用下， 以 丙酮 为溶剂， 反应 0.25h， 以95%的产率得到N-decylpyridinium tetrachloroferrate
  参考文献：
  名称：

  Physicochemical properties of an N-decylpyridinium tetrachloroferrate ionic liquid

  摘要：

  DOI：

  10.1134/s1070363214060152
• 作为产物：
  描述：

  1-癸基吡啶鎓溴化物 在 sodium chloride 作用下， 生成 1-癸基吡啶鎓氯化物
  参考文献：
  名称：

  N-烷基吡啶鎓氯化物与非离子胶束的结合

  摘要：

  DOI：

  10.1021/j100307a022
• 作为试剂：
  描述：

  ethyl p-nitrophenyl chloromethylphosphonate 在 1-癸基吡啶鎓氯化物 作用下， 以 alkaline aq. solution 为溶剂， 生成 4-硝基苯酚阴离子 、 Chloromethyl(ethoxy)phosphinate
  参考文献：
  名称：

  摘要：

  The rate of alkaline hydrolysis of ethyl p-nitrophenyl (chloromethyl)phosphonate in micellar solutions of cationic surfactants decreases with increasing concentration of chloride, bromide, and salicylate ions. In the presence of electrolytes, the critical micell concentration of surfactants and the surface potential of micelles also decrease.

  DOI：

  10.1023/a:1020867426981

文献信息

• [EN] 2-MERCAPTOBENZIMIDAZOLE DERIVATIVES AS CORROSION INHIBITORS<br/>[FR] DÉRIVÉS DE 2-MERCAPTOBENZIMIDAZOLE UTILISÉS EN TANT QU'INHIBITEURS DE CORROSION
  申请人：ECOLAB USA INC

  公开号：WO2017192514A1

  公开（公告）日：2017-11-09

  The present invention generally relates to methods and compounds for preventing metal corrosion. More specifically, the method comprises contacting a hydrocarbon-containing liquid with a composition in an effective amount to prevent metal corrosion.

  本发明一般涉及用于预防金属腐蚀的方法和化合物。更具体地，该方法包括将含碳氢化合物的液体与一种成分接触，以有效防止金属腐蚀。
• COMPOSITIONS OF HETEROCYCLIC COMPOUNDS AND USES AS SULFIDOGENESIS INHIBITORS
  申请人：ChampionX USA Inc.

  公开号：US20210238068A1

  公开（公告）日：2021-08-05

  The present disclosure generally relates to compositions and uses of sulfidogenesis inhibitor compounds of Formulae 1 and 2 for preventing sulfidogenesis, i.e., the reduction reaction of a sulfur-containing compound by sulfur-utilizing prokaryotes that produce sulfide species such as hydrogen sulfide, during enhanced oil recovery processes. A method for inhibiting or decreasing microbial sulfide production by sulfur-utilizing prokaryotes includes addition of an effective amount of sulfidogenesis inhibitor compounds of Formulae 1 and 2 to the fluid that is injected into a sulfidogenic reservoir system during enhanced oil recovery. For example, the compounds can be used as sulfidogenesis inhibitors in a water injection system for use in a hydrocarbon extraction system or a hydrocarbon production system. Thus, these compositions can be effectively used as inhibitors of biogenic hydrogen sulfide generation in oilfield fluids.

  本公开涉及一般与化合物的组成和用途有关，化合物的化学式为1和2，用于预防硫化作用，即硫利用原核生物通过还原反应将含硫化合物还原为产生硫化氢等硫化物种的过程，在增强油田开采过程中。通过向在增强油田开采过程中注入的流体中添加化合物的有效量来抑制或减少硫利用原核生物产生的微生物硫化物的方法包括将化合物的有效量添加到硫化作用储层系统中。例如，这些化合物可以作为硫化作用抑制剂在水注入系统中使用，用于烃类萃取系统或烃类生产系统。因此，这些组成物可以有效地用作油田流体中生物源硫化氢生成的抑制剂。
• Thermodynamic properties of N-octyl-, N-decyl- and N-dodecylpyridinium chlorides in water
  作者：S. Causi、R. De Lisi、S. Milioto

  DOI：10.1007/bf00649096

  日期：1991.11

  Densities, heat capacities and enthalpies of dilution at 25°C and osmotic coefficients at 37°C were measured for N-octyl-, N-decyl- and N-dodecyl-pyridinium chlorides in water over a wide concentration region. Conductivity measurements were performed in order to evaluate the cmc and the degree of counterion dissociation. Partial molar volumes, heat capacities, relative enthalpies and nonideal free

  测量了水中 N-辛基-、N-癸基-和 N-十二烷基-氯化吡啶鎓在宽浓度范围内的密度、热容和稀释焓在 25°C 和 37°C 时的渗透系数。进行电导率测量以评估 cmc 和反离子解离程度。部分摩尔体积、热容、相对焓和 25°C 下的非理想自由能和熵是从作为表面活性剂浓度函数的实验数据得出的。除了辛基、癸基和十二烷基化合物的热容分别在约 0.9、0.25 和 0.12 mol-kg-1 处显示异常外，这些性质随浓度的变化非常规律。在这些浓度下，比电导率的斜率以及渗透系数和摩尔浓度与浓度的乘积的斜率也发生了变化。这些特性可以归因于胶束结构转变。在拟相变模型的基础上，对胶束化的热力学函数进行了图形化评估。这些数据已与烷基三甲基溴化铵和烷基烟酰胺氯化物的数据进行了比较。结果表明，亲水性 CONH2 基团的引入降低了吡啶环的亲水性。这些数据已与烷基三甲基溴化铵和烷基烟酰胺氯化物的数据进行了比较。结果表明，亲水性
• Method of Using Dithiazines and Derivatives Thereof in the Treatment of Wells
  申请人：Taylor Grahame Nigel

  公开号：US20110152131A1

  公开（公告）日：2011-06-23

  Corrosion of metallic tubulars in an oil, gas or geothermal well may be inhibited by introducing into the well a dithiazine or dithiazine of the formula: wherein R is selected from the group consisting of a C 1 to C 12 saturated or unsaturated hydrocarbyl group or a C 1 to C 10 ω-hydroxy saturated or unsaturated hydrocarbyl group; R 1 is selected from the group consisting of a C 1 -C 24 straight chain or branched alkyl group or a C 1 -C 24 arylalkyl; R 2 is selected from the group consisting of X-R 4 -X, R 4 being a C 1 -C 6 alkyl group; and X is chlorine, bromine or iodine. The dithiazine may he isolated from a whole spent fluid formed by reaction of hydrogen sulfide and a triazine. Alternately, the whole spent fluid containing the dithiazine may be introduced into the well. The dithiazines of formulae (II) and (III) are quaternized derivatives of the dithiazine of formula (I). In addition, the dithiazine or whole spent fluid or quaternized dithiazine may be formulated with at least one component selected from alkyl, alkylaryl arylalkyl or arylamine quaternary salts; mono or polycyclic aromatic amine salts; imidazoline derivative or a quaternary salt thereof; a mono-, di- or trialkyl or alkylaryl phosphate ester; or a monomeric or oligomeric fatty acid.

  金属管道在油井、天然气井或地热井中的腐蚀可能通过向井中引入以下式中的二硫氮杂环烷或二硫氮杂环烷来抑制：其中R选自由C1至C12饱和或不饱和烃基或C1至C10ω-羟基饱和或不饱和烃基的群；R1选自由C1-C24直链或支链烷基或C1-C24芳基烷基的群；R2选自由X-R4-X的群，其中R4为C1-C6烷基；X为氯、溴或碘。该二硫氮杂环烷可从氢硫和三嗪反应形成的完整废液中分离出来。或者，含有该二硫氮杂环烷的完整废液可以被引入井中。式(II)和(III)的二硫氮杂环烷是式(I)的季铵化衍生物。此外，该二硫氮杂环烷或完整废液或季铵化二硫氮杂环烷可以与至少选自烷基、烷基芳基、芳基烷基或芳胺季铵盐；单环或多环芳胺盐；咪唑啉衍生物或其季铵盐之一；单烷基、二烷基或三烷基或烷基芳基磷酸酯；或单体或寡聚脂肪酸的组分配制而成。
• USE OF MULTIPLE CHARGED CATIONIC COMPOUNDS DERIVED FROM PRIMARY AMINES OR POLYAMINES FOR MICROBIAL FOULING CONTROL IN A WATER SYSTEM
  申请人：ECOLAB USA INC.

  公开号：US20200068885A1

  公开（公告）日：2020-03-05

  Disclosed herein are the methods of using specific di-cationic or multiple charged cationic compounds, which are derived from primary amine or polyamines through an aza-Michael addition with an α, β-unsaturated carbonyl compound or from polyamines through both an aza-Michael addition with an α, β-unsaturated carbonyl compound and a ring-opening reaction with an epoxide, in a fouling control composition to reduce microbial and/biofilm growth in a water system. The disclosed methods or compositions are found to be more effective than those methods or compositions including commonly used single quaternary compounds for reducing microbial or biofilm growth in water systems.

  本文揭示了使用特定的二阳离子或多阳离子化合物的方法，这些化合物通过与α，β-不饱和羰基化合物进行氮杂Michael加成或通过与环氧化合物进行环开反应而来自于初级胺或多胺。这些化合物可用于防污控制组合物中，以减少水系统中的微生物和/或生物膜生长。揭示的方法或组合物比包括常用单季铵化合物的方法或组合物更有效，用于减少水系统中的微生物或生物膜生长。