| 59312-73-1

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 59312-73-1
• 化学式: C7H8N2NaO6S
• 分子量: 271.21
• InChiKey: DRJRTWSQVNBVGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.05
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  144
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• 2-SUBSTITUTED BENZOTHIAZOLYL-3-SUBSTITUTED PHENYL-5-SUBSTITUTED SULFONATED PHENYL-2H-TETRAZOLIUM SALT, REAGENT FOR BIOLOGICAL COMPONENT CONCENTRATION MEASUREMENT CONTAINING SAID SALT, AND BIOLOGICAL COMPONENT CONCENTRATION MEASUREMENT METHOD USING SAID SALT
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：US20190185465A1

  公开（公告）日：2019-06-20

  A 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt represented by the following Formula (1): wherein, R 1 can be a hydrogen atom, a hydroxyl group, a methoxy group, and an ethoxy group; R 2 can be a nitro group, —OR 4 , and a carboxyl group; R 3 is a hydrogen atom, a methyl group, or an ethyl group, while at least one is a methyl group or an ethyl group; R 4 is a methyl group or an ethyl group; m is 1 or 2; n is an integer from 0 to 2; p is 0 or 1; n+p is 1 or greater; q is 1 or 2; when q is 2, the OR 3 's are disposed adjacently to each other and may form a ring; and X is a hydrogen atom or an alkali metal atom.

  以下是由式（1）表示的2-取代苯并噻唑基-3-取代苯基-5-取代磺酸苯基-2H-四唑盐： 其中，R1可以是氢原子、羟基、甲氧基和乙氧基；R2可以是硝基、—OR4和羧基；R3是氢原子、甲基或乙基，至少一个是甲基或乙基；R4是甲基或乙基；m为1或2；n是0到2的整数；p为0或1；n+p≥1；q为1或2；当q为2时，OR3相邻排列并且可以形成环；X为氢原子或碱金属原子。
• 2-SUBSTITUTED BENZOTHIAZOLYL-3-SUBSTITUTED PHENYL-5-SUBSTITUTED SULFONATED PHENYL-2H-TETRAZOLIUM SALT, BIOLOGICAL COMPONENT CONCENTRATION MEASUREMENT REAGENT CONTAINING SAID SALT, AND BIOLOGICAL COMPONENT CONCENTRATION MEASUREMENT METHOD USING SAID SALT
  申请人：Terumo Kabushiki Kaisha

  公开号：EP3514156A1

  公开（公告）日：2019-07-24

  A 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt represented by the following Formula (1): wherein, R1 can bea hydrogen atom, a hydroxyl group, a methoxy group, and an ethoxy group; R2 can be a nitro group, -OR4, and a carboxyl group; R3 is a hydrogen atom, a methyl group, or an ethyl group, while at least one is a methyl group or an ethyl group; R4 is a methyl group or an ethyl group; m is 1 or 2; n is an integer from 0 to 2; p is 0 or 1; n + p is 1 or greater; q is 1 or 2; when q is 2, the OR3's are disposed adjacently to each other andmayform a ring; and X is a hydrogen atom or an alkali metal atom.

  由下式（1）表示的 2-取代苯并噻唑基-3-取代苯基-5-取代磺化苯基-2H-四唑盐： 其中，R1 可以是氢原子、羟基、甲氧基和乙氧基；R2 可以是硝基、-OR4 和羧基；R3 是氢原子、甲基或乙基，而至少有一个是甲基或乙基；R4 是甲基或乙基；m 是 1 或 2；n 是 0 至 2 的整数；p 是 0 或 1；n + p 是 1 或更大；q 是 1 或 2；当 q 是 2 时，OR3 相互邻接并可形成一个环；X 是氢原子或碱金属原子。
• 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt, reagent for biological component concentration measurement containing said salt, and biological component concentration measurement method using said salt
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：US10851094B2

  公开（公告）日：2020-12-01

  A 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt represented by the following Formula (1): wherein, R1 can be a hydrogen atom, a hydroxyl group, a methoxy group, and an ethoxy group; R2 can be a nitro group, —OR4, and a carboxyl group; R3 is a hydrogen atom, a methyl group, or an ethyl group, while at least one is a methyl group or an ethyl group; R4 is a methyl group or an ethyl group; m is 1 or 2; n is an integer from 0 to 2; p is 0 or 1; n+p is 1 or greater; q is 1 or 2; when q is 2, the OR3's are disposed adjacently to each other and may form a ring; and X is a hydrogen atom or an alkali metal atom.

  由下式(1)代表的2-取代苯并噻唑基-3-取代苯基-5-取代磺化苯基-2H-四唑盐： 其中，R1 可以是氢原子、羟基、甲氧基和乙氧基；R2 可以是硝基、-OR4 和羧基；R3 是氢原子、甲基或乙基，而至少有一个是甲基或乙基； R4 是甲基或乙基；m 是 1 或 2；n 是 0 至 2 的整数；p 是 0 或 1；n+p 是 1 或更大；q 是 1 或 2；当 q 是 2 时，OR3 彼此相邻排列，可形成一个环；X 是氢原子或碱金属原子。
• AZO COMPOUND, INK COMPOSITION, AND COLORED OBJECT
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：EP1734081B1

  公开（公告）日：2011-06-15
• Azo Compound, Ink Composition, and Colored Object
  申请人：Matsui Takahiko

  公开号：US20080292792A1

  公开（公告）日：2008-11-27

  A novel azo compound represented by the following formula (1) wherein A represents the following formula (2) and is located preferably in a position meta or para to the azo group; R 1 and R 2 each independently represents hydrogen, carboxy, sulfo, nitro, C 1-4 alkoxy, etc.; R 3 and R 4 each independently represents hydrogen, halogeno, cyano, carboxy, sulfo, nitro, C 1-4 alkyl, hydroxy, or C 1-4 alkoxy; and n is 0 or 1. [In the formula (2), R 5 represents cyano, carboxy, C 1-4 alky, C 1-4 alkoxycarbonyl, or phenyl; and R 6 , R 7 , and R 8 each independently represents hydrogen, halogeno, cyano, carboxy, sulfo, nitro, C 1-4 alkyl, C 1-4 alkoxy, or acylamino.] The compound is useful as a black dye, especially one for ink compositions for, e.g., ink-jet prints. Also provided are: an ink composition which contains the compound and has excellent storage stability; and a print obtained through recording with the ink. The print is excellent in light resistance, ozone resistance, fastness to moisture, etc.