Capryloamphohydroxypropylsulfonic acid | 745004-98-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Capryloamphohydroxypropylsulfonic acid
• 英文别名: 2-hydroxy-3-[2-hydroxyethyl-[2-(octanoylamino)ethyl]amino]propane-1-sulfonic acid
• CAS: 745004-98-2
• 化学式: C₁₅H₃₂N₂O₆S
• 分子量: 368.5
• InChiKey: IFSLZXOONBOFNK-UHFFFAOYSA-N

物化性质

• 密度：
  1.215±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -2.1
• 重原子数：
  24
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  136
• 氢给体数：
  4
• 氢受体数：
  7

文献信息

• Aminosulphonate foam stabilizers
  申请人：RHODIA OPERATIONS

  公开号：US10370583B2

  公开（公告）日：2019-08-06

  The present invention relates to the use of an aminosulphonate compound corresponding to the following formula (I): R1R2N—CHR3—CHR4—CHR5—SO3− (I) where: •R1 is a preferably C2 to C24 alkyl or alkylamido radical; •R2 is an optionally hydroxylated alkyl radical; •R3, R4 and R5 are, independently of one another, H or OH; it being understood that at least one of the R3, R4 and/or R5 groups is OH, for stabilizing a foam, in particular a foam used to extract hydrocarbons in an underground formation.

  本发明涉及与下式（I）相对应的氨基磺酸盐化合物的用途：R1R2N-CHR3-CHR4-CHR5-SO3- (I) 其中：-R1最好是 C2 至 C24 烷基或烷基氨基；-R2 是任选羟基化的烷基；-R3、R4 和 R5 相互独立地是 H 或 OH；不言而喻，R3、R4 和/或 R5 基团中至少有一个是 OH，用于稳定泡沫，特别是用于提取地下油层中碳氢化合物的泡沫。
• AMINOSULPHONATE FOAM STABILIZERS
  申请人：RHODIA OPERATIONS

  公开号：US20170107421A1

  公开（公告）日：2017-04-20

  The present invention relates to the use of an aminosulphonate compound corresponding to the following formula (I): R 1 R 2 N—CHR 3 —CHR 4 —CHR 5 —SO 3 − (I) where: R 1 is a preferably C 2 to C 24 alkyl or alkylamido radical; R 2 is an optionally hydroxylated alkyl radical; R 3 , R 4 and R 5 are, independently of one another, H or OH; it being understood that at least one of the R 3 , R 4 and/or R 5 groups is OH, for stabilizing a foam, in particular a foam used to extract hydrocarbons in an underground formation.