Bis-(1-mercaptopropyl)-sulfid | 53897-60-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Bis-(1-mercaptopropyl)-sulfid
• 英文别名: 1,1'-sulfanediyl-bis-propane-1-thiol；1-(1-Sulfanylpropylsulfanyl)propane-1-thiol
• CAS: 53897-60-2
• 化学式: C₆H₁₄S₃
• 分子量: 182.375
• InChiKey: MPDULAQZHPFPOG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  27.3
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• Internal release agent, composition including internal release agent, and process for producing a plastic lens using same composition
  申请人：MITSUI CHEMICALS, INC.

  公开号：US10239239B2

  公开（公告）日：2019-03-26

  An internal release agent includes at least one phosphodiester represented by the following general formula (1). In the formula, R1 and R2 independently represent a hydrocarbon group having 1 to 30 carbon atoms, which is optionally substituted with at least one hydroxyl group, and R3 represents an alkylene group having 2 to 4 carbon atoms. A plurality of R3's may be the same as or different from each other. M represents a hydrogen atom, an ammonium ion, an alkali metal ion, or a monovalent/divalent alkali earth metal ion, and n is an integer of 1 to 60.

  内部释放剂至少包括一个由以下一般式（1）表示的磷酸二酯。在该式中，R1和R2分别表示具有1至30个碳原子的烃基，该烃基可以选择性地取代至少一个羟基，而R3表示具有2至4个碳原子的烷基基团。多个R3可以相同或者彼此不同。M代表氢原子、铵离子、碱金属离子或者一价/二价碱土金属离子，n为1至60的整数。
• POLYMERIZABLE COMPOSITION AND NOVEL ALKYNE COMPOUND
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20180066082A1

  公开（公告）日：2018-03-08

  Provided is a polymerizable composition including an alkyne compound represented by the following general formula (1): wherein, in general formula (1), X 1 and X 2 represent a sulfur atom, an oxygen atom, or an NH group and may be the same or different from each other, Q represents an alkylene group having 1 or 2 carbon atoms, a carbonyl group, or a thiophenylene group in which one of carbon atoms is substituted by an antimony atom, R 1 and R 2 represent an alkylene group having 1 or 2 carbon atoms and may be the same or different from each other, and m and n each represent 0 or 1.

  提供的是一种可聚合组合物，其中包括以下一般式（1）所表示的炔基化合物：在一般式（1）中，X1和X2代表硫原子、氧原子或NH基团，可以相同也可以不同，Q代表具有1或2个碳原子的烷基基团、酰基基团或一种硫代苯基团，其中一个碳原子被锑原子取代，R1和R2代表具有1或2个碳原子的烷基基团，可以相同也可以不同，m和n分别表示0或1。
• 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。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。