4-羟基苯磺酸铵 | 5328-97-2

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 芳香烃
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-羟基苯磺酸铵
• 英文名称: 4-hydroxy-benzenesulfonic acid ; ammonium salt
• 英文别名: 4-Hydroxy-benzolsulfonsaeure; Ammonium-Salz；ammonium p-hydroxybenzenesulfonate；Ammonium 4-hydroxybenzenesulfonate；azanium;4-hydroxybenzenesulfonate
• CAS: 5328-97-2
• 化学式: C₆H₆O₄S*H₃N
• 分子量: 191.208
• InChiKey: AXUYHJMSEJPTPI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  84
• 氢给体数：
  3
• 氢受体数：
  5

安全信息

• 海关编码：
  2908999090

反应信息

• 作为产物：
  描述：

  苯酚 在 氨基磺酸 作用下， 生成 4-羟基苯磺酸铵
  参考文献：
  名称：

  Hofmann; Biesalski, Chemische Berichte, 1912, vol. 45, p. 1396

  摘要：

  DOI：

文献信息

• POLYTHIOPHENE, WATER-SOLUBLE ELECTRICALLY CONDUCTIVE POLYMER USING IT, AND METHOD FOR PRODUCING IT
  申请人：TOSOH CORPORATION

  公开号：US20150337061A1

  公开（公告）日：2015-11-26

  To provide a water-soluble polythiophene used as an electrically conductive material, and its production method. A polythiophene comprising at least one type of structural units selected from the group consisting of structural units represented by the formula (1), structural units represented by the formula (2), structural units represented by the formula (3), structural units represented by the formula (4), structural units represented by the formula (5) and structural units represented by the formula (6). The polythiophene is obtained by polymerizing at least one thiophene compound selected from the group consisting of a thiophene compound represented by the formula (15), a thiophene compound represented by the formula (16) and a thiophene compound represented by the formula (17) in water or an alcohol solvent in the presence of an oxidizing agent.

  提供一种水溶性聚噻吩，用作导电材料，及其生产方法。所述聚噻吩包含至少一种由公式（1）所表示的结构单元、由公式（2）所表示的结构单元、由公式（3）所表示的结构单元、由公式（4）所表示的结构单元、由公式（5）所表示的结构单元和由公式（6）所表示的结构单元中选取的结构单元类型。所述聚噻吩是在氧化剂存在下，在水或醇溶剂中聚合由公式（15）所表示的噻吩化合物、由公式（16）所表示的噻吩化合物和由公式（17）所表示的噻吩化合物中选取的至少一种噻吩化合物聚合而得。
• IRINOTECAN LIPOSOME PREPARATION, AND PREPARATION AND APPLICATION THEREOF
  申请人：Highfield Biopharmaceutical Corporation

  公开号：EP3878435A1

  公开（公告）日：2021-09-15

  An irinotecan liposome preparation, a preparation method, and use. The irinotecan liposome comprises irinotecan and liposome carriers, and internal aqueous phases located inside a liposome membrane and an external aqueous phase located outside the liposome membrane, the irinotecan is encapsulated in the internal aqueous phases, and a sulfonate gradient exists between the internal aqueous phases inside the liposome membrane and the external aqueous phase outside the liposome membrane. The liposome takes monovalent sulfonate and disulfonate as the internal water phases, encapsulates the irinotecan in the form of insoluble sulfonate and disulfonate in the aqueous phases of the liposome, and has a good sustained-release effect.

  一种伊立替康脂质体制剂、制备方法及用途。该伊立替康脂质体包括伊立替康和脂质体载体，以及位于脂质体膜内的内水相和位于脂质体膜外的外水相，伊立替康被包裹在内水相，脂质体膜内的内水相和脂质体膜外的外水相之间存在磺酸盐梯度。脂质体以单价磺酸盐和二磺酸盐作为内部水相，以不溶性磺酸盐和二磺酸盐的形式将伊立替康包裹在脂质体的水相中，具有良好的缓释效果。
• STABLE LIPOSOMES FOR DRUG DELIVERY
  申请人：Yissum Research Development Company of the Hebrew University of Jerusalem, Ltd.

  公开号：US20150004219A1

  公开（公告）日：2015-01-01

  Liposomes with an entrapped amphipathic weak base and alkyl or aryl sulfonate are described as well as methods of making and using these liposomes.
• AQUEOUS SOLUTION FOR RESIST PATTERN COATING AND PATTERN FORMING METHOD USING THE SAME
  申请人：NISSAN CHEMICAL CORPORATION

  公开号：US20190243251A1

  公开（公告）日：2019-08-08

  A novel aqueous solution for resist pattern coating including, as an A component, a cyclodextrin selected from the group consisting of α-cyclodextrin, β-cyclodextrin, and γ-cyclodextrin, or a derivative of the cyclodextrin, as a B component, a solvent containing water as a main component, and as a component C, an organic sulfonic acid of Formula (2): (wherein R 4 is alkyl or fluorinated alkyl group, or an aromatic group having at least one substituent, and M + is a hydrogen ion, an ammonium ion, a pyridinium ion, or an imidiazolium ion), or a salt thereof, wherein the content of the A component is 0.1% by mass to 10% by mass relative to 100% by mass of the total aqueous solution, and wherein the content of the organic sulfonic acid or the salt thereof is 0.01% by mass to 50% by mass relative to 100% by mass of the component A.
• US4588532A
  申请人：——

  公开号：US4588532A

  公开（公告）日：1986-05-13