Amsonic acid disodium salt | 38151-70-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: Amsonic acid disodium salt
• 英文别名: disodium;5-amino-2-[(E)-2-(4-amino-2-sulfonatophenyl)ethenyl]benzenesulfonate
• CAS: 38151-70-1；7336-20-1；25394-13-2
• 化学式: C14H12N2Na2O6S2
• 分子量: 414.4
• InChiKey: YAKFHPREDNNSFX-SEPHDYHBSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -5.16
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  183
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  Amsonic acid disodium salt 、 氯磺酸 、 氢碘酸 生成 2,7-diaminobenzothieno<3,2-b>benzothiophene
  参考文献：
  名称：

  ZHERDEVA S. YU.; ZHELTOV A. YA.; STEPANOV B. I., IZV. VUZOV. XIMIYA I XIM. TEXNOL., 1981, 24, HO 2, 246-247

  摘要：

  DOI：
• 作为产物：
  描述：

  disodium;N-[4-[(E)-2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]-3-sulfophenyl]ethanimidate 、 水 生成 Amsonic acid disodium salt
  参考文献：
  名称：

  HOROBIN, R. W.;PAYNE, J. N.;IAKOBSEN, P., J. MICROSC., 146,(1987) N 1, 87-96

  摘要：

  DOI：

文献信息

• COLORING COMPOSITION, INK JET INK, AND TEXTILE PRINTING METHOD
  申请人：FUJIFILM Corporation

  公开号：US20180298196A1

  公开（公告）日：2018-10-18

  Provided are a coloring composition including a compound represented by any one of Formulae (1) to (3) shown in the specification, an ink jet ink including the coloring composition, and a textile printing method.

  提供了一种着色组合物，其中包括规范中显示的任一式（1）至（3）所代表的化合物，以及包括该着色组合物的喷墨油墨和纺织品印花方法。
• Methods of modulating neurotrophin-mediated activity
  申请人：Ross M. Gregory

  公开号：US20050282840A1

  公开（公告）日：2005-12-22

  Disclosed are compositions which modulate the interaction of nerve growth factor and brain-derived neurotrophic factor with neurotrophic receptors. Also disclosed are methods of using the compositions of the invention, including methods of administration.

  本发明揭示了一种调节神经生长因子和脑源性神经营养因子与神经营养受体相互作用的组合物。还揭示了使用该发明的组合物的方法，包括给药方法。
• Colour Protection Washing Product
  申请人：Penninger Josef

  公开号：US20080234167A1

  公开（公告）日：2008-09-25

  Washing products which comprise a dye transfer inhibitor selected from the group consisting of triazine derivatives of the general formulae I, II, III and combinations thereof: T(NH—Ar(SO 3 Na) a ) b Hal c (I) X(NH-T(NH—Ar(SO 3 Na) a ) e Hal f ) 2 (II) X(NH-T(NH—Ar(SO 3 Na) d —NH-T(NH—Ar(SO 3 Na) a )Hal) 2 )Hal) 2 (III) wherein T represents a 1,3,5-triazinyl residue; each Ar independently represents a naphthalene or benzene moiety; X represents a divalent hydrocarbyl moiety selected from the group consisting of linear or branched C 1-20 hydrocarbon groups which may optionally include one or more —N(H)— carbon chain interruptions, stilbene groups and biphenyl groups which may optionally be mono- or poly-SO 3 Na-substituted; each Hal independently represents a halogen selected from the group consisting of chlorine, bromine, and iodine; each of a and d independently represents 1, 2 or 3; b and c each represent 1 or 2 such that b+c 3; e represents 1 or 2 and f represents 0 or 1 such that e+f=2; and wherein the triazinyl residue substituents are located at the 2, 4 and 6 positions of the 1,3,5-triazinyl residue.

  洗涤产品包括染料转移抑制剂，所述抑制剂选自以下化合物组合：三嗪衍生物，其通式为I、II、III或其组合：T（NH—Ar（SO3Na）a）bHalc（I）X（NH-T（NH—Ar（SO3Na）a）eHalf）2（II）X（NH-T（NH—Ar（SO3Na）d—NH-T（NH—Ar（SO3Na）a）Hal）2）Hal）2（III），其中T代表1,3,5-三嗪基残基；每个Ar独立地表示萘或苯基；X表示从以下羟基烃基中选择的二价羟基烃基，包括线性或支链C1-20烃基，其可以选择性地包括一个或多个—N（H）—碳链中断，还包括苯乙烯基和联苯基，其可以选择性地是单或多个-SO3Na取代的；每个Hal独立地表示来自氯、溴和碘的卤素；每个a和d独立地表示1、2或3；b和c各表示1或2，使得b+c=3；e表示1或2，f表示0或1，使得e+f=2；其中三嗪基残基的取代基位于1,3,5-三嗪基残基的2、4和6位置。
• TRIAZINE DERIVATIVE DYE TRANSFER INHIBITORS, WASHING PRODUCTS CONTAINING THE SAME AND USES THEREFOR
  申请人：Penninger Josef

  公开号：US20120196785A1

  公开（公告）日：2012-08-02

  Washing products comprising a dye transfer inhibitor selected from triazine derivatives of the general formulae T(NH—Ar(SO 3 Na) a ) b Hal c (I), X(NH-T(NH—Ar(SO 3 Na) a ) e Hal f ) 2 (II), X(NH-T(NH—Ar(SO 3 Na) d —NH-T(NH—Ar(SO 3 Na) a )Hal)Hal) 7 (III) and combinations thereof, wherein T represents a 1,3,5-triazinyl; each Ar independently represents a naphthalene or benzene; X represents a divalent hydrocarbyl selected from linear or branched C 1-20 hydrocarbon groups optionally including one or more —N(H)— carbon chain interruptions, stilbene and biphenyl groups which may optionally be mono- or poly-SO 3 Na-substituted; each Hal independently represents a halogen selected chlorine, bromine, and iodine; each of a and d independently represents 1, 2 or 3; b and c each represent 1 or 2 such that b+c=3; e represents 1 or 2 and f represents 0 or 1 such that e+f=2; and wherein the triazinyl substituents are located at the 2, 4 and 6 positions of the 1,3,5-triazinyl.

  洗涤产品包括染料转移抑制剂，所述抑制剂选择自以下通式的三嗪衍生物T(NH—Ar(SO3Na)a)bHalc(I)，X(NH-T(NH—Ar(SO3Na)a)eHalf)2(II)，X(NH-T(NH—Ar(SO3Na)d—NH-T(NH—Ar(SO3Na)a)Hal)Hal)7(III)及其组合物，其中T代表1,3,5-三嗪基；每个Ar独立地代表萘或苯；X代表二价烃基，所述烃基选择自线性或支链C1-20烃基，可选地包括一个或多个—N(H)—碳链中断，仲芳烃和联苯基，这些基团可以选择性地是单个或多个-SO3Na取代的；每个Hal独立地代表氯、溴和碘；a和d各自代表1、2或3；b和c各自代表1或2，使得b+c=3；e代表1或2，f代表0或1，使得e+f=2；其中三嗪基取代基位于1,3,5-三嗪基的2、4和6位置。
• Use of fluorescent whitening agent compositions for whitening paper
  申请人：Blankophor GmbH & Co. KG

  公开号：EP2535455A1

  公开（公告）日：2012-12-19

  The invention relates to the use of a composition for optically whitening paper or board, wherein the composition comprises specific sulfo-type bis-triazinylamino-stilbene compounds.

  本发明涉及一种用于光学增白纸张或纸板的组合物，其中该组合物包含特定的磺化型双三嗪氨基二苯乙烯化合物。