3-(3-Methoxy-5-methylanilino)propane-1-sulfonic acid | 766502-50-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 3-(3-Methoxy-5-methylanilino)propane-1-sulfonic acid
• 英文别名: 3-(3-methoxy-5-methylanilino)propane-1-sulfonic acid
• CAS: 766502-50-5
• 化学式: C₁₁H₁₇NO₄S
• 分子量: 259.32
• InChiKey: DYPGTLUYQZIULN-UHFFFAOYSA-N

物化性质

• 熔点：
  259-262°C (dec.)
• 密度：
  1.291
• 溶解度：
  可溶于DMSO、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  84
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Novel Polymer and Method of Measuring Cholesterol Therewith
  申请人：Itai Tomokazu

  公开号：US20090215097A1

  公开（公告）日：2009-08-27

  It is an object of the present invention to provide the method for determining cholesterol in lipoprotein and reagent for determining cholesterol comprising the polymer, and the present invention relates to the reagent for determining cholesterol in lipoproteins such as high-density lipoprotein (HDL), low-density lipoprotein (LDL) and very low-density lipoprotein (VLDL) and the determination method using the polymer comprising the following units as constituents: (iv) a polyethylene glycol segment represented by the general formula [1]: —(CH 2 CH 2 O) k— [1] (wherein, k represents an integer of 10 to 250); (v) a monomer unit represented by the general formula [2]: (wherein R 1 represents a hydrogen atom or C 1 -C 3 alkyl group); and (vi) a monomer unit represented by the general formula [3]: [wherein, R 2 represents a hydrogen atom or C 1 -C 3 alkyl group, and R 3 represents a group represented by the general formula [4]: —COOR 4 [4] (wherein, R 4 represents an alkyl group, a haloalkyl group or a bornyl group), an alkyl group, an alkoxy group, an aralkyl group or an alkylcarbamoyl group; particularly, in the direct measurement of cholesterols such as HDL, LDL and VLDL contained in the sample, the reagent for determining cholesterol in the presence of said polymer, and the method for determining the concentration of cholesterol in a specific lipoprotein using said reagent for determining cholesterol, and a novel polymer.
• US8158375B2
  申请人：——

  公开号：US8158375B2

  公开（公告）日：2012-04-17