8-(4-Methoxybenzylthio)-1-(N-phthalimido)-3,6-dioxaoctane | 374808-11-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 8-(4-Methoxybenzylthio)-1-(N-phthalimido)-3,6-dioxaoctane
• 英文别名: 2-[2-[2-[2-[(4-Methoxyphenyl)methylsulfanyl]ethoxy]ethoxy]ethyl]isoindole-1,3-dione
• CAS: 374808-11-4
• 化学式: C₂₂H₂₅NO₅S
• 分子量: 415.51
• InChiKey: ZOEJKXFPWXERRX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  29
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  90.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  8-(4-Methoxybenzylthio)-3,6-dioxaoctyl chloride 、 potassium phtalimide 以 乙醚 、 N,N-二甲基甲酰胺 、 Petroleum ether 为溶剂， 以0.39 g (57%)的产率得到8-(4-Methoxybenzylthio)-1-(N-phthalimido)-3,6-dioxaoctane
  参考文献：
  名称：

  Linker arms for nanocrystals and compounds thereof

  摘要：

  一种纳米晶体化合物，包括：纳米晶体，以及连接到其中的以下式子的化合物：n为0或1到48的整数；X和Z分别是O、NH、N—R、S、CH2、CO、COHN、NHCO、SO、SO2NH、NHSO2、carbamate和thio carbamate；R是烷基或芳基；r为0或1到15的整数；其中S是连接到纳米晶体化合物的连接点。本发明的纳米晶体化合物是有用的荧光标记物。

  公开号：

  US20050192430A1

文献信息

• [EN] LINKER ARMS FOR NANOCRYSTALS AND COMPOUNDS THEREOF<br/>[FR] BRAS DE LIAISON POUR NANOCRISTAUX ET COMPOSES DE CES DERNIERS
  申请人：UNIV VANDERBILT

  公开号：WO2001090716A2

  公开（公告）日：2001-11-29

  This invention generally relates to nanocrystal compounds, and linker arm for nanocrystal compounds that attach the nanocrystals to the organic compounds. The nanocrystal compound comprises a nanocrystal, linker arm, and organic compound. Preferably, the organic compound is a biologically active compound that can provide a fluorescent sensor. Preferably, the linker arm is a polyether chain with an attachment point for the nanocrystal and an attachment point for the organic compound. Specifically, the nanocrystal is attached to the linker arm through a R group and the organic compound is attached to the linker arm through a R2 group.R is a bond or is selected from the group consisting of: SH, O(CH2(n)O)nSH, NH(CH2(n)O)nSH, NH(CH2(n)NH)SH, S(CH2(n)O)nSH, and S(CH2(n)S)SH. n is 1-10, with S being attached to the nanocrystal. R2 is a bond or selected from the group consisting of carbonyl, NH, S, CONH, COO, S, C1-10 alkyl, carbamate, and thiocarbamate.
• Linker arms for nanocrystals and compounds thereof
  申请人：Rosenthal J. Sandra

  公开号：US20050192430A1

  公开（公告）日：2005-09-01

  A nanocrystal compound comprising: a nanocrystal, and attached thereto a compound of the following formula: n is 0 or an integer from 1 to 48; X and Z are independently O, NH, N—R, S, CH 2 , CO, COHN, NHCO, SO, SO 2 NH, NHSO 2 , carbamate and thio carbamate; R is alkyl or aryl; r is 0 or an integer from 1 to 15; and wherein S is the attachment point to a nanocrystal compound. The nanocrystal compounds of the present invention are useful fluorescent labels.

  一种纳米晶体化合物，包括：纳米晶体，以及连接到其中的以下式子的化合物：n为0或1到48的整数；X和Z分别是O、NH、N—R、S、CH2、CO、COHN、NHCO、SO、SO2NH、NHSO2、carbamate和thio carbamate；R是烷基或芳基；r为0或1到15的整数；其中S是连接到纳米晶体化合物的连接点。本发明的纳米晶体化合物是有用的荧光标记物。