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bis-1,5-(20chloroethylthio)pentane | 142868-94-8

中文名称
——
中文别名
——
英文名称
bis-1,5-(20chloroethylthio)pentane
英文别名
1,5-bis(2-chloroethylthio)-n-pentane;1,5-bis(2-chloroethylthio)pentane;1,5-bis-(2-chloro-ethylsulfanyl)-pentane;1,5-Bis-(2-chlor-aethylmercapto)-pentan;1,5-bis(2-chloroethylsulfanyl)pentane
bis-1,5-(20chloroethylthio)pentane化学式
CAS
142868-94-8
化学式
C9H18Cl2S2
mdl
——
分子量
261.28
InChiKey
CUJOZMZOOCTTAZ-UHFFFAOYSA-N
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):
    3.8
  • 重原子数:
    13
  • 可旋转键数:
    10
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    50.6
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    bis-1,5-(20chloroethylthio)pentane 、 2-Butyl-3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindole-3,9'-xanthene]-1-thione 以 甲醇氯仿 为溶剂, 生成
    参考文献:
    名称:
    A highly selective and sensitive “turn-on” fluorescence chemodosimeter for the detection of mustard gas
    摘要:
    报告了一种基于玫瑰红硫酰胺与芥子气进行串联S-烷基化后脱硫反应的新型化学剂量测定协议。该化学剂量计对硫芥等潜在DNA烷基化剂具有高度选择性,检出限为4.75微摩尔,比其他简单烷基卤化物更高。
    DOI:
    10.1039/c4cc04801f
  • 作为产物:
    描述:
    1,5-戊二硫醇氯化亚砜sodium 作用下, 以 乙醇二氯甲烷 为溶剂, 反应 3.5h, 生成 bis-1,5-(20chloroethylthio)pentane
    参考文献:
    名称:
    长链硫芥末降解过程中导致硫代二甘醇的意外反应途径
    摘要:
    用各种商业净化剂降解长链硫芥末,通过未报告的反应途径意外地形成了硫二甘醇(TDG)。化学战剂(CWA)降解产物必须与其参考化合物明确相关,才能实现国际验证协议。因此,使用水基去污剂形成TDG会导致该化学物质来源的不确定性,该不确定性已系统地用于明确证明环境和生物医学样品中存在钇铁矿。因此,这些新颖而空前的降解途径将导致出于法医目的对国际验证协议的修改,或者将TDG排除为堇青石的唯一标记。
    DOI:
    10.1021/acs.joc.8b01670
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文献信息

  • Mass Spectral Studies on Vinylic Degradation Products of Sulfur Mustards under Gas Chromatography/Mass Spectrometry Conditions
    作者:L. Sai Sachin、R. Karthikraj、K. Kalyan Kumar、T. Sony、N. Prasada Raju、S. Prabhakar
    DOI:10.1255/ejms.1398
    日期:2015.12

    Sulfur mustards are a class of vesicant chemical warfare agents that rapidly degrade in environmental samples. The most feasible degradation products of sulfur mustards are chloroethyl vinylic compounds and divinylic compounds, which are formed by the elimination of one and two HCl molecules from sulfur mustards, respectively. The detection and characterization of these degradation products in environmental samples are an important proof for the verification of sulfur mustard usage. In this study, we synthesized a set of sulfur mustard degradation products, i.e., divinylic compounds (1–7) and chloroethyl vinylic compounds (8–14), and characterized using gas chromatography/mass spectrometry (GC/MS) under electron ionization (EI) and chemical ionization (CI) (methane) conditions. The EI mass spectra of the studied compounds mainly included the fragment ions that resulted from homolytic cleavages with or without hydrogen migrations. The divinylic compounds (1–7) showed [M – SH]+ ions, whereas the chloroethylvinyl compounds (8–14) showed [M – Cl]+ and [M – CH2CH2Cl]+ ions. Methane/CI mass spectra showed [M + H]+ ions and provided molecular weight information. The GC retention index (RI) values were also calculated for the studied compounds. The EI and CI mass spectral data together with RI values are extremely useful for off-site analysis for the verification of the chemical weapons convention and also to participate in official Organization for the Prohibition of Chemical Weapons proficiency tests.

    硫芥子是一类气泡剂化学战剂,它们在环境样品中迅速降解。硫芥子最可行的降解产物是氯乙基乙烯化合物和二乙烯化合物,它们分别通过从硫芥子中消除一个和两个HCl分子形成。在环境样品中检测和表征这些降解产物对于验证硫芥子的使用是重要的证据。在这项研究中,我们合成了一组硫芥子降解产物,即二乙烯化合物(1-7)和氯乙基乙烯化合物(8-14),并使用气相色谱/质谱联用(GC/MS)在电子电离(EI)和化学电离(CI)(甲烷)条件下进行表征。研究化合物的EI质谱主要包括由于有或无氢迁移而导致的自由裂解的碎片离子。二乙烯化合物(1-7)显示[M - SH]+离子,而氯乙基乙烯化合物(8-14)显示[M - Cl]+和[M - CH2CH2Cl]+离子。甲烷/CI质谱显示[M + H]+离子并提供分子量信息。还计算了研究化合物的GC保留指数(RI)值。EI和CI质谱数据以及RI值对于离线分析以验证化学武器公约以及参加官方禁化武组织的熟练测试非常有用。
  • MULTIVALENT SYNTHETIC NANOCARRIER VACCINES
    申请人:Bratzler Robert L.
    公开号:US20110293701A1
    公开(公告)日:2011-12-01
    The invention relates, at least in part, to compositions comprising populations of synthetic nanocarriers that comprise different sets of antigens as well as related methods.
    该发明涉及至少部分包含不同抗原集合的合成纳米载体群体的组成物,以及相关方法。
  • COMPOSITION, DEVICE AND ASSOCIATED METHOD
    申请人:Pan Zhida
    公开号:US20120122733A1
    公开(公告)日:2012-05-17
    The composition includes a first probe and a first initiator bonded to the first probe. The composition further includes a second probe and a second initiator bonded to the second probe. The first probe and the second probe are capable of binding to a single analyte. An associated kit, device, and method are provided.
    该组成物包括第一探针和与第一探针结合的第一引发剂。该组成物还包括第二探针和与第二探针结合的第二引发剂。第一探针和第二探针能够结合到单个分析物。提供了相关的试剂盒、装置和方法。
  • COMPOUNDS AND COMPOSITIONS FOR TREATING CHEMICAL WARFARE AGENT-INDUCED INJURIES
    申请人:HYDRA BIOSCIENCES, INC
    公开号:US20130303521A1
    公开(公告)日:2013-11-14
    Compounds and compositions for treating injuries caused by exposure to chemical warfare agents are described herein.
    本文描述了用于治疗因暴露于化学战剂而引起的损伤的化合物和组合物。
  • POLYTHIOUREA COMPOSITIONS AND METHODS OF USE
    申请人:EMPIRE TECHNOLOGY DEVELOPMENT LLC
    公开号:US20150344613A1
    公开(公告)日:2015-12-03
    Disclosed herein are compositions and methods of making polythiourea and polythiourethane foams and coatings. In one embodiment, a method of preparing a polythiourea composition involves combining at least one polyamine compound, at least one polyisothiocyanate compound, and at least one catalyst to form a reaction mixture, and mixing the reaction mixture to form the polythiourea composition. In some embodiments, the polyamine compound may have an amine functionality of two or more, and is present in an amount of about 14 wt % to about 40 wt % of the reaction mixture. In some embodiments, the polyisothiocyanate compound may have a functionality of two or more, and is present in an amount of about 60 wt % to about 86 wt % of the reaction mixture. In some embodiments, the catalyst may be present in an amount of about 0 wt % to about 5 wt % of the reaction mixture.
    本文公开了制备聚硫脲和聚硫脲酯泡沫和涂层的组合物和方法。在一种实施例中,制备聚硫脲组合物的方法包括将至少一种多胺化合物、至少一种多异硫氰酸酯化合物和至少一种催化剂组合形成反应混合物,并混合反应混合物以形成聚硫脲组合物。在一些实施例中,多胺化合物可能具有两种或更多的胺官能团,并且在反应混合物中的含量约为14重量%至约40重量%。在一些实施例中,多异硫氰酸酯化合物可能具有两种或更多的官能团,并且在反应混合物中的含量约为60重量%至约86重量%。在一些实施例中,催化剂可能在反应混合物中的含量约为0重量%至约5重量%。
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