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4-异氰酸基异硫氰酸苯酯 | 60354-25-8

中文名称
4-异氰酸基异硫氰酸苯酯
中文别名
4-异氰酸基苯基异硫氰酸酯
英文名称
p-Isothiocyanatophenyl isocyanate
英文别名
1-Isocyanato-4-isothiocyanatobenzene
4-异氰酸基异硫氰酸苯酯化学式
CAS
60354-25-8
化学式
C8H4N2OS
mdl
MFCD03427282
分子量
176.199
InChiKey
OPCDVQFQFWQSEH-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

物化性质

  • 熔点:
    59-63 °C(lit.)
  • 稳定性/保质期:
    遵照规定使用和储存,则不会分解。

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    73.9
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S26,S36
  • 危险类别码:
    R36/37/38
  • 海关编码:
    2930909090

SDS

SDS:0ff7ebf78d8b6f31fee0b7675c779646
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反应信息

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文献信息

  • Pegylated non-hypertensive hemoglobins, methods of preparing same, and uses thereof
    申请人:Acharya A. Seetharama
    公开号:US20050159339A1
    公开(公告)日:2005-07-21
    The present invention provides pegylated hemoglobins comprising a thiocarbamoyl-phenyl-polyethylene glycol (PEG) attached to hemoglobin, and comprising a polyethylene glycol (PEG) attached to hemoglobin by an acyl group. The invention also provides methods of preparing pegylated hemoglobins using isothiocyanato phenyl carbamate of PEG and using isothiocyanato phenyl di-PEG carbamate. The invention further provides compositions and blood substitutes comprising pegylated hemoglobins and methods of treating a subject which comprise administering to the subject blood substitutes comprising non-hypertensive pegylated hemoglobins.
    本发明提供了包含硫代氨基甲酰基苯基聚乙二醇(PEG)连接到血红蛋白的聚乙二醇化血红蛋白,以及包含通过酰基连接到血红蛋白的聚乙二醇(PEG)的聚乙二醇化血红蛋白。该发明还提供了使用PEG的异硫氰酸苯基氨基甲酸酯和使用异硫氰酸苯基二PEG氨基甲酸酯制备聚乙二醇化血红蛋白的方法。该发明还提供了包含聚乙二醇化血红蛋白的组合物和血液替代品,以及治疗受试者的方法,包括向受试者施用包含非高血压聚乙二醇化血红蛋白的血液替代品。
  • PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND LENS
    申请人:MITSUI CHEMICALS, INC.
    公开号:US20180186733A1
    公开(公告)日:2018-07-05
    A process for producing a pentaerythritol mercaptocarboxylic acid ester of the present invention includes: a step of reacting pentaerythritol with a mercaptocarboxylic acid, in which an absorbance of a 5 wt % aqueous solution of the pentaerythritol at a wavelength of 270 nm, which is measured using a quartz cell having an optical path length of 50 mm, is 0.07 or less.
    本发明的一种生产对羟基羧基巯基脂肪酸酯的工艺包括:将对羟基羧基巯基脂肪酸与对羟基羧基醇反应的步骤,其中在使用光路长度为50毫米的石英池测量的270纳米波长处,对5重量%的对羟基羧基醇水溶液的吸光度为0.07或更低。
  • POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, AND USE OF POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS
    申请人:Mitsui Chemicals, Inc.
    公开号:EP2824126A1
    公开(公告)日:2015-01-14
    A polythiol composition according to the present invention includes a polythiol compound (A) having three or more mercapto groups and a nitrogen-containing compound (B) in which one of a mercapto group of the polythiol compound (A) is replaced with a group represented by the following formula (a) and other one of a mercapto group of the polythiol compound (A) is replaced with a hydroxyl group, in which the peak area of the nitrogen-containing compound (B) is equal to or less than 3.0 with respect to the peak area of 100 of the polythiol compound (A) in a high performance liquid chromatography measurement.
    根据本发明的一种聚硫醇组合物包括具有三个或更多巯基的聚硫醇化合物(A)和一种含氮化合物(B),其中聚硫醇化合物(A)的一个巯基被替换为以下式(a)所表示的基团,另一个巯基被替换为一个羟基,其中在高效液相色谱测量中,含氮化合物(B)的峰面积与聚硫醇化合物(A)的100的峰面积相比等于或小于3.0。
  • [EN] POLYTHIOL COMPOSITION<br/>[FR] COMPOSITION DE POLYTHIOL
    申请人:PPG IND OHIO INC
    公开号:WO2020041183A1
    公开(公告)日:2020-02-27
    The present invention relates to a polythiol composition that includes (a) a polythiol compound (A) having at least two thiol groups; and (b) a nitrogen-containing compound (B) represented by the following Formula (I). In Formula (I), -S-R is a residue of the polythiol compound (A). A peak area of the nitrogen containing compound (B) is equal to or less than 3.0, with respect to a peak area of 100 of the polythiol compound (A). Each peak area for compounds (A) and (B) is determined by high performance liquid chromatography analysis. The present invention also relates to a polymerizable composition that includes the polythiol composition, and polymerizates thereof.
    本发明涉及一种聚硫醇组合物,包括(a)至少具有两个硫醇基团的聚硫醇化合物(A);以及(b)由以下式子(I)表示的含氮化合物(B)。在式(I)中,-S-R是聚硫醇化合物(A)的残基。与聚硫醇化合物(A)的100的峰面积相比,含氮化合物(B)的峰面积等于或小于3.0。化合物(A)和(B)的每个峰面积是通过高效液相色谱分析确定的。本发明还涉及一种可聚合组合物,包括聚硫醇组合物和其聚合物。
  • Activated polyethylene glycol compounds
    申请人:——
    公开号:US20030187248A1
    公开(公告)日:2003-10-02
    Novel arylisothiocyanate compounds are described that are useful for activating alcohol-containing macromolecules, for example polyethyleneglycols and cellulose, for covalent linkage to amino-groups of biomolecules, for example polypeptides such as antibodies, enzymes, and proteins.
    本文介绍了一种新型芳基异硫氰酸酯化合物,可用于激活含有醇官能团的高分子化合物,例如聚乙二醇和纤维素,以便与生物分子的氨基官能团共价结合,例如多肽如抗体、酶和蛋白质。
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