1,3-diphenyl-5-(2-benzothiazolyl)formazan | 49624-23-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 1,3-diphenyl-5-(2-benzothiazolyl)formazan
• CAS: 49624-23-9
• 化学式: C₂₀H₁₅N₅S
• 分子量: 357.439
• InChiKey: JIMQSJYTNLHEGF-GVVYLFFUSA-N

反应信息

• 作为反应物：
  描述：

  1,3-diphenyl-5-(2-benzothiazolyl)formazan 以 甲苯 为溶剂， 反应 0.03h， 生成 1,3-diphenyl-5-(2-benzothiazolyl)formazan
  参考文献：
  名称：

  摘要：

  Photochemical transformations of substituted benzothiazolylformazanes were studied by electronic spectroscopy under conditions of steady-state photolysis. The phototransformations were established to be photoreversible cis-trans-isomerization, unlike photoirreversible one of triphenylformazane. Electron-donor and electron-acceptor substituents (except for NO2) in the para-position of the phenyl ring of one of the nitrogen atoms retard thermoisomerization.

  DOI：

  10.1023/a:1016093019344
• 作为产物：
  描述：

  1,3-diphenyl-5-(2-benzothiazolyl)formazan 以 甲苯 为溶剂， 生成 1,3-diphenyl-5-(2-benzothiazolyl)formazan
  参考文献：
  名称：

  摘要：

  Photochemical transformations of substituted benzothiazolylformazanes were studied by electronic spectroscopy under conditions of steady-state photolysis. The phototransformations were established to be photoreversible cis-trans-isomerization, unlike photoirreversible one of triphenylformazane. Electron-donor and electron-acceptor substituents (except for NO2) in the para-position of the phenyl ring of one of the nitrogen atoms retard thermoisomerization.

  DOI：

  10.1023/a:1016093019344

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, 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。
• METHOD, REAGENT, AND CHIP FOR MEASURING ANALYTE CONCENTRATION IN SPECIMEN
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：US20200371020A1

  公开（公告）日：2020-11-26

  Provided is a means capable of measuring an analyte concentration with high accuracy without requiring fractionation of a biological component. The present invention relates to a method for measuring an analyte concentration in a specimen, including (1) preparing the specimen, (2) mixing a coloring reagent, an oxidoreductase, and a light-scattering adjustment reagent with the specimen to obtain an analysis sample having substantially the same scattered light as the specimen, and (3) measuring the analyte concentration by using the analysis sample.
• DISPOSABLE SENSOR CHIP WITH REAGENT INCLUDING 2-SUBSTITUTED BENZOTHIAZOLYL-3-SUBSTITUTED PHENYL-5-SUBSTITUTED SULFONATED PHENYL-2H-TETRAZOLIUM SALT
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：US20210009578A1

  公开（公告）日：2021-01-14

  A disposable sensor chip for biological component concentration measurement includes: a chip main body defining a cavity through which a body fluid is flowable; and a reagent located in the cavity such that the body fluid flowing through the cavity comes into contact with the reagent. The reagent comprises a 2-substituted benzothiazolyl-3-substituted phenyl-5-substituted sulfonated phenyl-2H-tetrazolium salt.
• Ol'khovikova, N. B.; Rusinova, L. I.; Shmelev, L. V., Journal of General Chemistry of the USSR, <hi>1988</hi>, vol. 58, # 7, p. 1450 - 1457
  作者：Ol'khovikova, N. B.、Rusinova, L. I.、Shmelev, L. V.、Lipunova, G. N.、Klyuev, N. A.、El'tsov, A. V.

  DOI：——

  日期：——