3-氨基-苯亚磺酸 | 91367-88-3

• 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: 3-氨基-苯亚磺酸
• 英文名称: 3-amino-benzenesulfinic acid
• 英文别名: 3-Amino-benzolsulfinsaeure；Anilin-sulfinsaeure-(3)；m-Aminobenzenesulfinic acid；3-aminobenzenesulfinic acid
• CAS: 91367-88-3
• 化学式: C₆H₇NO₂S
• 分子量: 157.193
• InChiKey: UHBDEGXSISTGPG-UHFFFAOYSA-N

物化性质

• 沸点：
  456.3±47.0 °C(Predicted)
• 密度：
  1.54±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  10
• 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：
  82.5
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-氨基-苯亚磺酸 在 N,N-二甲基甲酰胺 氯化亚砜 、 硫酸 、 sodium nitrite 作用下， 以 水 为溶剂， 反应 4.83h， 生成 3-羟基苯磺酰氯
  参考文献：
  名称：

  [EN] METHOD AND COMPOSITIONS FOR TREATING HIV INFECTIONS
  [FR] PROCÉDÉ ET COMPOSITIONS UTILISÉS POUR TRAITER LES INFECTIONS À VIH

  摘要：

  公开号：

  WO2008133734A4
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium amalgam 、 水 作用下， 生成 3-氨基-苯亚磺酸
  参考文献：
  名称：

  Limpricht, Justus Liebigs Annalen der Chemie, 1894, vol. 278, p. 254

  摘要：

  DOI：

文献信息

• Modified gelatin types and hydrophilic elements containing them
  申请人：AGFA-GEVAERT naamloze vennootschap

  公开号：EP0614930A1

  公开（公告）日：1994-09-14

  New types of modified gelatins are disclosed, modified at part of the free carboxyl groups of the polypeptide chain, by the introduction of a new end-standing amino, sulphinic acid or thiol group. The modified gelatins show an enhanced reactivity towards vinylsulphonyl hardeners. The invention further includes hardened modified gelatin types and hydrophilic elements containing them. In particular, a differentially hardened multilayer element, preferably a photographic element, is disclosed.

  本文公开了新型改性明胶，通过引入新的末端氨基、亚硫酸或硫醇基团，对多肽链的部分游离羧基进行改性。改性明胶对乙烯基磺酰基硬化剂的反应性增强。本发明还包括硬化改性明胶类型和含有它们的亲水元件。特别是，本发明公开了一种不同硬化的多层元件，最好是一种照相元件。
• Method and compositions for treating HIV infections
  申请人：Purdue Research Foundation

  公开号：EP2491785A1

  公开（公告）日：2012-08-29

  Described herein are compounds and compositions that are useful in the treatment of AIDS, and AIDS-related diseases. In addition, compounds are described herein that are both a protease dimerization and a protease inhibitor.

  本文描述了可用于治疗艾滋病和艾滋病相关疾病的化合物和组合物。此外，本文还描述了既是蛋白酶二聚体又是蛋白酶抑制剂的化合物。
• TRIPHENDIOXAZINE DYESTUFFS FOR DYEING ORGANIC SUBSTRATES
  申请人：Clariant Finance (BVI) Limited

  公开号：EP1066340B1

  公开（公告）日：2002-07-24
• HETEROARYL-PYRIMIDINE DERIVATIVES AS JAK INHIBITORS
  申请人：VERTEX PHARMACEUTICALS INCORPORATED

  公开号：EP1562938B1

  公开（公告）日：2007-08-29
• REACTIVE DYES, PROCESSES FOR THEIR PREPARATION AND THEIR USE
  申请人：Tzikas Athanassios

  公开号：US20100251490A1

  公开（公告）日：2010-10-07

  Reactive dyes of the formula (1) in which Q 1 is hydrogen, halogen or a radical of the formula R 1 , R 2 and R 3 independently of one another are hydrogen or C 1 -C 4 alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, and R 1 in formula (1) and R 1 in formula (2a) have identical or different meanings and R 2 in formula (1) and R 2 in formula (2a) have identical or different meanings, (R 4 ) 0-1 and (R 5 ) 0-1 independently of one another are 0 or 1 identical or different substituents from the group consisting of C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen and sulfo, A is hydrogen or C 1 -C 4 alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, phenyl which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, hydroxyl, carboxyl, carbamoyl, sulfo or halogen, phenyl-C 1 -C 2 alkylene which is unsubstituted or substituted in the phenyl ring by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, hydroxyl, carboxyl, sulfo, carbamoyl or halogen, or C 5 -C 7 cycloalkyl which is unsubstituted or substituted by C 1 -C 4 alkyl, B is a C 2 -C 12 alkylene radical which can be interrupted by 1, 2 or 3 members from the group consisting of —NH—, —N(CH 3 )— or —O— and is unsubstituted or substituted by hydroxyl, sulfo, sulfato, cyano or carboxyl, a C 5 -C 7 cycloalkylene radical or C 1 -C 2 alkylene-C 5 -C 7 cycloalkylene radical which are unsubstituted or substituted in the cycloalkylring by C 1 -C 4 alkyl, C 1 -C 2 alkylenephenylene radical or phenylene radical which are unsubstituted or substituted in the phenyl ring by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 2 -C 4 alkanoylamino, sulfo, halogen or carboxyl, V 1 and V 2 independently of one another are halogen, T is a radical of the formula —CO—(CH 2 ) m SO 2 —Y   (3a), —CO—CH(Hal)—CH 2 —Hal   (3b) or —CO—C(Hal)=CH 2 (3c), Hal is halogen, X is hydroxyl or Y, Y is vinyl or a radical —CH 2 —CH 2 —U and U is a group which can be split off under alkaline conditions, and m is the number 2, 3 or 4. are suitable for dyeing widely varying fibre materials, in particular cellulosic fibre materials, and produce dyeings with good allround properties.