7-hydrazino-4-hydroxy-naphthalene-2-sulfonic acid | 412305-36-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 7-hydrazino-4-hydroxy-naphthalene-2-sulfonic acid
• 英文别名: 7-Hydrazino-4-hydroxy-naphthalin-2-sulfonsaeure；6-Hydrazino-naphthol-(1)-sulfonsaeure-(3)；7-Hydrazinyl-4-hydroxynaphthalene-2-sulfonic acid
• CAS: 412305-36-3
• 化学式: C₁₀H₁₀N₂O₄S
• 分子量: 254.266
• InChiKey: ACGSSAYUCGQUBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.2
• 重原子数：
  17
• 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：
  121
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  7-hydrazino-4-hydroxy-naphthalene-2-sulfonic acid 、 米氏酮 在 盐酸 作用下， 生成 7-(4,4'-bis-dimethylamino-benzhydrylidenehydrazino)-4-hydroxy-naphthalene-2-sulfonic acid
  参考文献：
  名称：

  Battegay; Wolff, Bulletin de la Societe Chimique de France, 1923, vol. <4>33, p. 1507

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 盐酸 、 tin(ll) chloride 作用下， 生成 7-hydrazino-4-hydroxy-naphthalene-2-sulfonic acid
  参考文献：
  名称：

  Koenig; Haller, Journal fur praktische Chemie (Leipzig 1954), 1921, vol. <2> 101, p. 52

  摘要：

  DOI：

文献信息

• Koenig; Haller, Journal fur praktische Chemie (Leipzig 1954), 1921, vol. <2> 101, p. 52
  作者：Koenig、Haller

  DOI：——

  日期：——
• Trisazo Dyestuffs With 6-Pyrazolyl-1-Naphtholsulphonic Acid as Middle Component
  申请人：Monahan Lilian

  公开号：US20100159210A1

  公开（公告）日：2010-06-24

  The invention provides a compound of Formula (1): wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E has an optionally substituted carbonamide group of formula —CONR 1 R 2 directly attached to it, wherein R 1 and R 2 each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. Also provided are ink compositions containing the compound and processes for printing an image using such compositions, preferably ink jet printing processes.
• Process for Printing an Image, Composition and Compound
  申请人：Monahan Lilian

  公开号：US20100215917A1

  公开（公告）日：2010-08-26

  A process is provided for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound of Formula (1): wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E does not have an optionally substituted carbonamide group of formula —CONR 1 R 2 directly attached to it, wherein R 1 and R 2 each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. The printing is preferably ink jet printing. Also provided are compounds of Formula (1) and ink compositions containing the same.
• US7951235B2
  申请人：——

  公开号：US7951235B2

  公开（公告）日：2011-05-31
• [EN] PROCESS, COMPOSITION AND COMPOUND<br/>[FR] PROCESSUS, COMPOSITION ET COMPOSE
  申请人：FUJIFILM IMAGING COLORANTS LTD

  公开号：WO2007017631A2

  公开（公告）日：2007-02-15

  [EN] A process is provided for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound of Formula (1 ); wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5; provided that E does not have an optionally substituted carbonamide group of formula - CONR¹R² directly attached to it, wherein R¹ and R² each independently represent H, optionally substituted alkyl, optionally substituted cycloalkyl, or optionally substituted aryl. The printing is preferably ink jet printing. Also provided are compounds of Formula (1 ) and ink compositions containing the same.
  [FR] La présente invention concerne un processus permettant d'imprimer une image sur un substrat, ce processus consistant à appliquer sur ce substrat une composition d'encre qui comprend un milieu liquide et le composé représenté par la formule (1): dans cette formule A et D représentent chacun indépendamment aryle éventuellement substitué ou hétéroaryle éventuellement substitué, E représentent pyrazolyle éventuellement substitué, Z représente H, halogène, nitro, cyano, hydroxy, amino, carboxy, alkyle éventuellement substitué, alcoxy éventuellement substitué ou aryloxy éventuellement substitué, et p est un entier compris entre 0 et 5; sous réserve que E ne possède pas un groupe carbonamide éventuellement substitué représenté par la formule - CONR¹R² directement attaché à celui-ci, avec R¹ et R² représentant chacun indépendamment H, alkyle éventuellement substitué, cycloalkyle éventuellement substitué ou aryle éventuellement substitué. L'impression est de préférence une impression à jet d'encre. Cette invention concerne aussi des composés représentés par la formule (1) et des compositions d'encre contenant ces composés.