1,2,3,4,5-Pentamethoxypentan | 70561-57-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,2,3,4,5-Pentamethoxypentan
• 英文别名: 1,2,3,4,5-pentamethoxy-pentane；Arabitol permethyl；1,2,3,4,5-pentamethoxypentane
• CAS: 70561-57-8
• 化学式: C₁₀H₂₂O₅
• 分子量: 222.282
• InChiKey: UKACKIRJWDAFEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  15
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.2
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• DYE AND COLORING PHOTOSENSITIVE COMPOSITION
  申请人：Maeda Yosuke

  公开号：US20130041062A1

  公开（公告）日：2013-02-14

  The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.

  本发明提供了一种溶解性和耐热性均优异的染料以及一种优选用于该染料的新化合物，具体提供了在400至450 nm最大吸收波长区域具有黄色染料，并提供了使用上述染料的着色（碱可显影）光敏组合物和使用上述着色（碱可显影）光敏组合物的光学滤光片，具体为不降低亮度的彩色滤光片，因此非常适用于液晶显示面板等图像显示设备。具体来说，将下列通式（1）所表示的化合物用作染料。上述通式（1）的内容如说明书所述。
• PIGMENT AND COLORED PHOTOSENSITIVE COMPOSITION
  申请人：Adeka Corporation

  公开号：EP2620476A1

  公开（公告）日：2013-07-31

  The present invention provides a dye that is excellent in solubility and excellent in heat resistance and a novel compound that is preferable for the dye, and specifically provides a yellow dye having a wavelength of maximum absorption in the region of 400 to 450 nm, and also provides a coloring (alkali-developable) photosensitive composition using the above-mentioned dye, and an optical filter using the above-mentioned coloring (alkali-developable) photosensitive composition, specifically a color filter that does not decrease luminance and thus is preferable for image display devices such as liquid crystal display panels. Specifically, a compound represented by the following general formula (1) is used as the dye. The content of the above-mentioned general formula (1) is as described in the description.

  本发明提供了一种溶解性和耐热性极佳的染料，以及一种优于该染料的新型化合物，特别是提供了一种最大吸收波长在400至450纳米区域的黄色染料、还提供了一种使用上述染料的着色（碱显影）感光组合物，以及一种使用上述着色（碱显影）感光组合物的滤光器，特别是一种不降低亮度的滤光器，因此优选用于液晶显示板等图像显示设备。具体地说，就是使用由以下通式（1）表示的化合物作为染料。上述通式（1）的含量如说明书所述。
• TUNED SYNTHETIC DENDRIMER CALIBRANTS FOR MASS SPECTROMETRY
  申请人：The Administrators of the Tulane Educational Fund

  公开号：EP2393798B1

  公开（公告）日：2017-10-25
• MULTIFUNCTIONALIZED POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METHOD THEREFOR
  申请人：XIAMEN SINOPEG BIOTECH CO., LTD.

  公开号：US20170312363A1

  公开（公告）日：2017-11-02

  Disclosed are a multifunctionalized polyethylene glycol derivative and a preparation method therefor. The derivative has an H-shaped structure as represented by formula (1) and comprises one linear core LPEG and four PEG branch chains, where n 1 , n 2 , n 3 , and n 4 respectively are the degrees of polymerization of the branch chains, U 1 and U 2 are trivalent branching groups connecting the core LPEG to two of the PEG branch chains, F 1 and F 2 contain a functional group or a protected form R 01 thereof and may or may not contain a branched group G, correspondingly, the number of R 01 is one or more, F 1 and F 2 are either identical or different, any one linking group in the molecule or any linking group formed with an adjacent heteroatom group can either remain stable or be degraded, and any one PEG segment in the molecule is discretely polydispersed or monodispersed. The multifunctional polyethylene glycol is flexible and diverse in terms of branch structures and the lengths of branching arms, has various parameters and performance indicators that are adjustable and easy to control, and has a broad applicability.
• Hydrogel-Linked IL-1ra Prodrug
  申请人：ASCENDIS PHARMA OSTEOARTHRITIS DIVISION A/S

  公开号：US20180042996A1

  公开（公告）日：2018-02-15

  The present invention relates to a hydrogel-linked IL-Ira prodrug or pharmaceutically acceptable salt thereof. It further relates to a pharmaceutical composition comprising said hydrogel-linked IL-Ira prodrug, its use as medicament for the treatment of a IL-1 mediated disease, ways of application of such hydrogel-linked IL-Ira prodrugs or pharmaceutical compositions, and containers comprising the hydrogel-linked IL-Ira prodrugs or pharmaceutically acceptable salt thereof or a pharmaceutical composition comprising said hydrogel-linked IL-Ira prodrug or pharmaceutically acceptable salt thereof.