1-[1,3-Dihydroxypropan-2-yl(hydroxymethyl)amino]propane-1-sulfonic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 1-[1,3-Dihydroxypropan-2-yl(hydroxymethyl)amino]propane-1-sulfonic acid
• 英文别名: 1-[1,3-dihydroxypropan-2-yl(hydroxymethyl)amino]propane-1-sulfonic acid
• 化学式: C₇H₁₇NO₆S
• 分子量: 243.28
• InChiKey: UWBSWVBPLTVJJM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  127
• 氢给体数：
  4
• 氢受体数：
  7

文献信息

• Buffer kit and method of generating a linear pH gradient
  申请人：Dionex Corporation

  公开号：EP2745902A1

  公开（公告）日：2014-06-25

  A buffer kit includes a first eluent and second eluent. The first eluent solution includes at least four buffer salts where at least three of the four buffer salts are a monovalent buffer salt, have a net negative charge or a net neutral zwitterionic charge, and include a sulfonate group and an amine. The second eluent solution includes at least four buffer salts where at least three of the four buffer salts are a monovalent buffer salt, have a net negative charge or a net neutral zwitterionic charge, and include a sulfonate group and an amine. The first eluent solution has a first pH and the second eluent solution has a second pH where the first pH and second pH are different values. The buffer kit provides a linear pH gradient that forms an approximately straight line from at least the first pH to the second pH.

  缓冲液试剂盒包括第一洗脱液和第二洗脱液。第一洗脱液包括至少四种缓冲盐，其中至少三种缓冲盐是一价缓冲盐，具有净负电荷或净中性齐聚电荷，并包括磺酸盐基团和胺。第二洗脱液包括至少四种缓冲盐，其中至少三种缓冲盐为一价缓冲盐，具有净负电荷或净中性齐聚电荷，并包括磺酸基和胺。第一洗脱液具有第一 pH 值，第二洗脱液具有第二 pH 值，其中第一 pH 值和第二 pH 值为不同值。缓冲试剂盒提供线性 pH 梯度，至少从第一 pH 值到第二 pH 值形成近似直线。
• BUFFER KIT AND METHOD OF GENERATING A LINEAR pH GRADIENT
  申请人：LIN Shanhua

  公开号：US20140179008A1

  公开（公告）日：2014-06-26

  A buffer kit includes a first eluent and second eluent. The first eluent solution includes at least four buffer salts where at least three of the four buffer salts are a monovalent buffer salt, have a net negative charge or a net neutral zwitterionic charge, and include a sulfonate group and an amine. The second eluent solution includes at least four buffer salts where at least three of the four buffer salts are a monovalent buffer salt, have a net negative charge or a net neutral zwitterionic charge, and include a sulfonate group and an amine. The first eluent solution has a first pH and the second eluent solution has a second pH where the first pH and second pH are different values. The buffer kit provides a linear pH gradient that forms an approximately straight line from at least the first pH to the second pH.
• US8921113B2
  申请人：——

  公开号：US8921113B2

  公开（公告）日：2014-12-30