2-Methyl-1-(2-methylpropoxy)butane

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Methyl-1-(2-methylpropoxy)butane
• 英文别名: 2-methyl-1-(2-methylpropoxy)butane
• 化学式: C₉H₂₀O
• 分子量: 144.25
• InChiKey: HUKYDXSTBCKEAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• HYDROGELS WITH BIODEGRADABLE CROSSLINKING
  申请人：Ashley Gary W.

  公开号：US20140288190A1

  公开（公告）日：2014-09-25

  Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals. This invention provides hydrogels that degrade to smaller, soluble components in a non-enzymatic process upon exposure to physiological conditions and to methods to prepare them. The hydrogels are prepared from crosslinking agents that undergo elimination reactions under physiological conditions, thus cleaving the crosslinking agent from the backbone of the hydrogel. The invention also relates to the crosslinking agents themselves and intermediates in forming the hydro gels of the invention. The biodegradable hydro gels prepared according to the methods of the invention may be of use in diverse fields, including biomedical engineering, absorbent materials, and as carriers for drug delivery.

  本文描述了一种在适当的pH和温度条件下通过交联化合物进行消除反应降解的水凝胶。水凝胶可以用于传递各种药物等物质。本发明提供了一种在暴露于生理条件下以非酶促过程降解为更小的可溶性组分的水凝胶及其制备方法。水凝胶是由在生理条件下经历消除反应的交联剂制备而成，从而将交联剂从水凝胶的骨架上解离出来。本发明还涉及交联剂本身以及制备本发明的水凝胶的中间体。按照本发明的方法制备的可生物降解的水凝胶可以用于不同领域，包括生物医学工程、吸收材料以及作为药物传递的载体。
• COLORING COMPOSITION, CURED FILM, COLOR FILTER, METHOD OF MANUFACTURING COLOR FILTER, SOLID IMAGE PICKUP ELEMENT, AND IMAGE DISPLAY APPARATUS
  申请人：FUJIFILM Corporation

  公开号：US20170146904A1

  公开（公告）日：2017-05-25

  The coloring composition includes a curable compound and a colorant represented by (D-L 1 -Y—X—) n —R 1 —(R 2 ) m ; R 1 represents a (m+n)-valent linking group, X represents —C(═O)O—, Y represents an alkylene group, L 1 represents a single bond or a divalent linking group, D represents a colorant structure. R 2 represents a monovalent substituent, m represents an integer of 1 to 13, n represents an integer of 2 to 14, m+n represents an integer of 3 to 15, L 1 (in a case where L 1 represents a single bond, D) and X are separated by Y by a distance of three or more carbon atoms, and at least one of D, L 1 , R 1 , R 2 , X, or Y has an acid group.
• US9649385B2
  申请人：——

  公开号：US9649385B2

  公开（公告）日：2017-05-16