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2,5-二氨基苯硫醇 | 507246-12-0

中文名称
2,5-二氨基苯硫醇
中文别名
——
英文名称
2,5-diaminothiophenol
英文别名
2.5-diamino-phenyl mercaptan;2,5-Diaminobenzenethiol
2,5-二氨基苯硫醇化学式
CAS
507246-12-0
化学式
C6H8N2S
mdl
MFCD00731125
分子量
140.209
InChiKey
ANOCYDFVIZFQDK-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

  • 沸点:
    323.9±27.0 °C(Predicted)
  • 密度:
    1.315±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    9
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    53
  • 氢给体数:
    3
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2930909090

SDS

SDS:a633a0fc666c747b94d15f36b4a1272b
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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:
    2,5-二氨基苯硫醇potassium carbonate 作用下, 以 二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 2.33h, 生成 6-amino-3-(2-(naphthalen-2-yl)-2-oxoethyl)benzo[d]thiazol-2(3H)-one
    参考文献:
    名称:
    苯并[d]恶唑-2(3H)-one衍生物作为色域蛋白CDYL的第一个有效和选择性小分子抑制剂的鉴定和表征。
    摘要:
    组蛋白翻译后修饰(PTM)的表观遗传“阅读器”的化学探针已成为在生理学和病理学上对其靶蛋白进行机理和功能研究的强大工具。然而,仅开发了有限的“阅读器”探针,这限制了我们对这些大分子及其在细胞或动物中的作用的理解。在这里,我们报道了一种结构导向的方法来开发和表征苯并[d]恶唑-2(3H)-类似物,作为第一个有效的和选择性的小分子抑制剂,称为色域Y样(CDYL),一种组蛋白甲基赖氨酸阅读器蛋白。通过分子对接和动态模拟研究了CDYL的色域与修饰的拟肽之间的结合构象,便于随后从Specs化学文库中通过SPR技术验证的数十个命中点进行虚拟筛选(KD值:从271.1μM到5.4μM)。43种化合物的进一步设计和合成有助于解释结构-活性关系(SAR),这导致发现了新型CDYL小分子抑制剂。发现了化合物D03(KD:0.5μM),并且在其他色域蛋白中表现出优异的选择性,包​​括CDYL2(> 140倍),CDY1(未观察到结合)和CBX7(>
    DOI:
    10.1016/j.ejmech.2019.111656
  • 作为产物:
    描述:
    硫代硫酸S-(2,5-二氨基苯基)酯 在 盐酸sodium acetate 作用下, 生成 2,5-二氨基苯硫醇
    参考文献:
    名称:
    Bernthsen, Justus Liebigs Annalen der Chemie, 1889, vol. 251, p. 89
    摘要:
    DOI:
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文献信息

  • Design, synthesis and biological evaluation of benz‐fused five‐membered heterocyclic compounds as tubulin polymerization inhibitors with anticancer activities
    作者:Buduma Komuraiah、Yichang Ren、Mingming Xue、Binbin Cheng、Jin Liu、Yao Liu、Jianjun Chen
    DOI:10.1111/cbdd.13832
    日期:2021.5
    A series of benz‐fused fivemembered heterocyclic compounds were designed and synthesized as novel tubulin inhibitors targeting the colchicine binding site. Among them, compound 4d displayed the highest antiproliferative activity against four cancer cell lines with an IC50 value of 4.9 μM in B16‐F10 cells. Compound 4d effectively inhibited tubulin polymerization in vitro (IC50 of 13.1 μM). Further
    设计并合成了一系列苯并稠合五元杂环化合物作为靶向秋水仙碱结合位点的新型微管蛋白抑制剂。其中,化合物4d对四种癌细胞系显示出最高的抗增殖活性,在B16-F10细胞中的IC 50值为4.9 μM。化合物 4d 在体外有效抑制微管蛋白聚合(IC 50为 13.1 μM)。此外,4d 诱导细胞周期停滞在 G2/M 期。最后,4d 以剂量依赖性方式抑制癌细胞的迁移。总之,这些结果表明化合物 4d 代表了一类新的微管蛋白抑制剂,值得进一步研究。
  • [EN] POLYAZO COMPOUNDS AND THEIR USE IN INK JET PRINTING<br/>[FR] COMPOSÉS POLYAZO ET LEUR UTILISATION DANS L'IMPRESSION JET D'ENCRE
    申请人:FUJIFILM IMAGING COLORANTS LTD
    公开号:WO2009101428A1
    公开(公告)日:2009-08-20
    A compound of Formula (1) or a salt thereof: A-N=N-M1-N=N-M2-N=N-E wherein A is an optionally substituted carbocyclic or optionally substituted heterocyclic aromatic group; M1is either: (i) an optionally substituted naphthylene group, or (ii) an optionally substituted phenylene group having at least one electron donating group in a position ortho to one of the azo groups; M2 is an optionally substituted heterocyclic aromatic group; and E is an optionally substituted heterocyclic aromatic group. Also compositions, inks, ink-jet printing processes and ink-jet cartridges.
    一种化合物的化学式(1)或其盐:A-N=N-M1-N=N-M2-N=N-E其中A是可选择地取代的碳环或可选择地取代的杂环芳基;M1是:(i)可选择地取代的萘基,或(ii)在至少一个氮偶联基的邻位具有至少一个电子给体基团的可选择地取代的苯基;M2是可选择地取代的杂环芳基;E是可选择地取代的杂环芳基。还包括组合物、油墨、喷墨打印工艺和喷墨墨盒。
  • RESIN COMPOSITION AND SEMICONDUCTOR DEVICE BOARD
    申请人:Osaku Yumi
    公开号:US20140087136A1
    公开(公告)日:2014-03-27
    A resin composition which contains a binder resin (A), radiation-sensitive compound (B), silane-modified resin (C), and antioxidant (D), wherein a content of the silane-modified resin (C) is 0.1 to 150 parts by weight with respect to 100 parts by weight of the binder resin (A), a content of the antioxidant (D) is 0.1 to 10 parts by weight with respect to 100 parts by weight of the binder resin (A), and an amount of warping is 14 μm or less when using the resin composition to form a thickness 2 to 3 μm resin film and baking the formed resin film at 230° C. is provided.
    一种树脂组合物,包含粘合剂树脂(A),辐射敏感化合物(B),硅改性树脂(C)和抗氧化剂(D),其中硅改性树脂(C)的含量相对于100份粘合剂树脂(A)为0.1至150份重量,抗氧化剂(D)的含量相对于100份粘合剂树脂(A)为0.1至10份重量,并且使用该树脂组合物形成2至3μm厚度的树脂膜并在230°C下烘烤形成的树脂膜翘曲量为14μm或以下。
  • Positive photosensitive polyimide resin composition
    申请人:NISSAN CHEMICAL INDUSTRIES LTD.
    公开号:EP0424940A2
    公开(公告)日:1991-05-02
    A positive photosensitive polyimide resin composition which comprises 100 parts by weight of an organic solvent-soluble polyimide resin and 1-100 parts by weight of an ο-quinonediazide compound, said polyimide resin being composed of the repeating units represented by formulas [I] and [II] below (where R₁ is a divalent organic group to constitute a diamine which has one or more groups of at least one kind selected from the group consisting of phenolic hydroxyl group, carboxyl group, thiophenol group, and sulfonic group; R₃ is a divalent organic group having no phenolic hydroxyl group, carboxyl group, thiophenol group, and sulfonic group; and R₂ and R₄ each are a tetravalent organic group constituting a tetracarboxylic acid and a derivative thereof when R₁ has one or more groups of at least one kind selected from the group consisting of carboxyl group and sulfonic group and has no phenolic hydroxyl group and thiophenol group, or R₂ and R₄ each are a tetravalent organic group constituting a tetracarboxylic acid and a derivative thereof composed of four carbonyl groups which are not attached directly to the aromatic ring when R₁ has a phenolic hydroxyl group and/or thiophenol group) with the molar percentage (a) of the repeating units represented by formula [I] being in the range of 1 mol% ≦ a ≦ 90 mol% and the molar percentage (b) of the repeating units represented by formula [II] being in the range of 10 mol% ≦ b ≦ 99 mol%, and having a reduced viscosity of 0.05-3.0 dℓ/g (measured at a concentration of 0.5 g/ℓ in N-methylpyrrolidone at 30°C).
    一种正性光敏聚酰亚胺树脂组合物,它由重量份数为 100 份的有机溶剂溶性聚酰亚胺树脂和重量份数为 1-100 份的ο-醌噻嗪化合物组成,所述聚酰亚胺树脂由以下式[I]和[II]所代表的重复单元组成 (其中,R₁ 是二价有机基团,以构成二元胺,该二元胺具有一个或多个至少选自酚羟基、羧基、噻吩酚基和磺酸基的基团;R₃ 是不含酚羟基、羧基、噻吩酚基和磺酸基的二价有机基团;和 R₂ 和 R₄ 分别是构成四羧酸及其衍生物的四价有机基团,当 R₁ 具有至少一种选自羧基和磺酰基的一个或多个基团,且不具有酚羟基和噻吩酚基时、或 R₂ 和 R₄ 各为构成四羧酸的四价有机基团及其衍生物,当 R₁ 具有酚羟基和/或噻吩酚基时,由四个不直接连接到芳香环上的羰基组成。) 由式[I]代表的重复单元的摩尔百分比(a)在 1 mol% ≦ a ≦ 90 mol% 的范围内,由式[II]代表的重复单元的摩尔百分比(b)在 10 mol% ≦ b ≦ 99 mol% 的范围内,且具有 0.05-3.0dℓ/g(在N-甲基吡咯烷酮中浓度为0.5g/ℓ,温度为30℃时测量)。
  • POSITIVE TYPE PHOTOSENSITIVE POLYIMIDE RESIN COMPOSITION
    申请人:Nissan Chemical Industries, Ltd.
    公开号:EP1241527A1
    公开(公告)日:2002-09-18
    A positive type photosensitive resin composition which can be developed by an aqueous alkaline solution and which is excellent in the developability and the adhesion to a substrate, is presented. Namely, the present invention presents a positive type photosensitive polyimide resin composition characterized by comprising 100 parts by weight of a solvent-soluble polyimide having repeating units represented by the formula (1) and from 1 to 50 parts by weight of a polyimide precursor having repeating units represented by the formula (2), and by further containing an o-quinonediazide compound in an amount of from 1 to 100 parts by weight per 100 parts by weight of the total amount of the repeating units represented by the formula (1) and the repeating units represented by the formula (2): (wherein R1 and R3 are bivalent organic groups, from 1 to 90 mol% of R1 is a bivalent organic group having one or plural groups of at least one type selected from the group consisting of a phenolic hydroxyl group, a carboxyl group, a thiophenol group and a sulfonic group, and from 10 to 99 mol% is a bivalent organic group having no phenolic hydroxyl, carboxylic, thiophenol or sulfonic group, and R2 and R4 are tetravalent organic groups constituting a tetracarboxylic acid or its derivative).
    本发明提出了一种正型感光树脂组合物,它可以用碱性水溶液显影,并且在显影性和对基底的附着力方面都很出色。即,本发明提出了一种正型感光聚酰亚胺树脂组合物,其特征是含有 100 重量份的具有式(1)所代表重复单元的溶剂可溶性聚酰亚胺和 1 至 50 重量份的具有式(2)所代表重复单元的聚酰亚胺前体、并进一步含有邻醌噻嗪化合物,其用量为式(1)代表的重复单元和式(2)代表的重复单元总量的 1 至 100 份(重量比): (其中 R1 和 R3 为二价有机基团,1-90 摩尔%的 R1 为二价有机基团,该二价有机基团具有一个或多个至少一种类型的基团,该基团选自由酚羟基、羧基、噻吩酚基团和噻吩酚基团组成的组、R2和R4是构成四羧酸或其衍生物的四价有机基团)。
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