methyl hexyl disulfide | 64580-52-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 有机二硫化物
• 英文名称: methyl hexyl disulfide
• 英文别名: 1-(methyldisulfanyl)hexane
• CAS: 64580-52-5
• 化学式: C₇H₁₆S₂
• 分子量: 164.336
• InChiKey: WZUAZKYWEVGSEC-UHFFFAOYSA-N

物化性质

• 保留指数：
  1605;1540

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  9
• 可旋转键数：
  6
• 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

安全信息

• 海关编码：
  2930909090

反应信息

• 作为产物：
  描述：

  1-己硫醇 、 碘甲烷 在 sodium hydroxide 、 sulfur 、 1-(N,N-dimethylaminomethyl)-1,2,4-triazole 作用下， 以 异丙醇 为溶剂， 反应 5.0h， 以72.4%的产率得到methyl hexyl disulfide
  参考文献：
  名称：

  Kirichenko; Khanov; Ibragimov, Petroleum Chemistry, 2003, vol. 43, # 6, p. 428 - 430

  摘要：

  DOI：

文献信息

• POLYNUCLEOTIDE CONSTRUCTS HAVING DISULFIDE GROUPS
  申请人：BRADSHAW Curt W.

  公开号：US20160257961A1

  公开（公告）日：2016-09-08

  The invention features polynucleotide constructs containing one or more components (i) containing a disulfide linkage, where each of the one or more components is attached to an internucleotide bridging group or a terminal group of the polynucleotide construct, and each of the one or more components (i) contains one or more bulky groups proximal to the disulfide group. The invention also features polynucleotide constructs containing one or more components (i) containing a disulfide linkage, where each of the one or more components (i) is attached to an internucleotide bridging group or a terminal group of the polynucleotide construct, and each of the one or more components (i) contains at least 4 atoms in a chain between the disulfide linkage and the phosphorus atom of the internucleotide bridging group or the terminal group; and where the chain does not contain a phosphate, an amide, an ester, or an alkenylene. The invention also features methods of delivering a polynucleotide to a cell using the polynucleotide constructs of the invention.

  本发明涉及一种聚核苷酸构建物，其包含一个或多个组分（i），该组分包含一个二硫键，其中每个组分中的一个或多个组分连接到聚核苷酸构建物的核苷酸桥接基团或末端基团上，并且每个组分（i）在二硫键附近包含一个或多个笨重基团。本发明还涉及一种聚核苷酸构建物，其包含一个或多个组分（i），该组分包含一个二硫键，其中每个组分中的一个或多个组分连接到聚核苷酸构建物的核苷酸桥接基团或末端基团上，并且每个组分（i）在二硫键和核苷酸桥接基团或末端基团的磷原子之间的链中至少含有4个原子；并且链中不含有磷酸盐、酰胺、酯或烯基烃。本发明还涉及使用本发明的聚核苷酸构建物向细胞传递聚核苷酸的方法。
• Methanesulfenylation of mercaptans and β-dicarbonyls with DMSO
  作者：Xixuan Zhao、Hao Wang、Shuting Yin、Shuai Peng、Fengjiao Li、Qian Zhang、Yongguo Liu、Baoguo Sun、Hongyu Tian、Sen Liang

  DOI：10.1080/17415993.2023.2290269

  日期：——

  The methanesulfenylation of various mercaptans and β-dicarbonyls has been investigated using in-situ generated methyl methanethiosulfonate (MMTS) from DMSO, facilitated by a catalytic amount of (CO...

  使用 DMSO 中原位生成的甲硫基磺酸甲酯 (MMTS) 研究了各种硫醇和 β-二羰基的甲磺酰化，催化量的 (CO...
• METHOD FOR DESULFURIZATION OF HYDROCARBON OIL
  申请人：Japan Energy Corporation

  公开号：EP1923451A1

  公开（公告）日：2008-05-21

  Disclosed is a method for desulfurization of a hydrocarbon oil (e.g., kerosene which is a raw fuel for a fuel cell) which can effectively remove benzothiophenes and dibenzothiophenes contained in the hydrocarbon oil under mild conditions to produce a desulfurized hydrocarbon oil having a significantly low sulfur content. The method comprises the step of desulfurizing the hydrocarbon oil such as kerosene containing benzothiophenes and dibenzothiophenes with the combination of a solid acid-type desulfurizing agent and an active carbon-type desulfurizing agent. This method can provide a hydrocarbon oil having a significantly low sulfur content. By using the hydrocarbon oil, the operation or maintenance of a fuel cell system can be made easily, a fuel cell itself can be miniaturized in size, and the lifetime of a desulfurizing agent in a desulfurization apparatus equipped in a fuel cell system can be prolonged.

  本发明公开了一种碳氢化合物油（例如作为燃料电池原燃料的煤油）的脱硫方法，该方法可在温和条件下有效去除碳氢化合物油中所含的苯并噻吩和二苯并噻吩，从而生产出硫含量明显较低的脱硫碳氢化合物油。 该方法包括使用固体酸型脱硫剂和活性碳型脱硫剂对含有苯并噻吩和二苯并噻吩的烃类油（如煤油）进行脱硫的步骤。这种方法可以提供一种硫含量明显较低的碳氢化合物油。通过使用这种碳氢化合物油，可以使燃料电池系统的操作或维护变得简单，燃料电池本身的尺寸可以小型化，燃料电池系统中配备的脱硫装置中的脱硫剂的使用寿命可以延长。
• VERFAHREN ZUR ENTFERNUNG VON SCHWEFELVERBINDUNGEN AUS KOHLENWASSERSTOFFSTRÖMEN
  申请人：BASF SE

  公开号：EP3092288A1

  公开（公告）日：2016-11-16
• METHOD FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARBON STREAMS
  申请人：BASF SE

  公开号：US20160333277A1

  公开（公告）日：2016-11-17

  A process for removing sulfur compounds selected from mercaptans (R—SH), organic sulfides (R—S—R′), organic disulfides (R—S—S—R′) and carbonyl sulfide (COS) from a hydrocarbonaceous stream comprises an absorption step of contacting the hydrocarbonaceous stream comprising one or more sulfur compounds with an absorbent comprising a first transition metal sulfide to bind at least some of the sulfur present in the sulfur compound or compounds in the transition metal sulfide as additional sulfur to form a second transition metal sulfide.