5-氯-8-羟基-萘-1-磺酸 | 871887-68-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 5-氯-8-羟基-萘-1-磺酸
• 英文名称: 5-chloro-8-hydroxy-naphthalene-1-sulfonic acid
• 英文别名: 5-Chlor-8-hydroxy-naphthalin-1-sulfonsaeure；4-Chlor-naphthol-(1)-sulfonsaeure-(8)；5-Chloro-8-hydroxynaphthalene-1-sulfonic acid；5-chloro-8-hydroxynaphthalene-1-sulfonic acid
• CAS: 871887-68-2
• 化学式: C₁₀H₇ClO₄S
• 分子量: 258.682
• InChiKey: GQMBHTHXRXJJRR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-氯-8-羟基-萘-1-磺酸 在 sodium amalgam 、 水 作用下， 生成 4-氯-1-萘酚
  参考文献：
  名称：

  Friedlaender; Karamessinis; Schenk, Chemische Berichte, 1922, vol. 55, p. 49

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium hydroxide 作用下， 生成 5-氯-8-羟基-萘-1-磺酸
  参考文献：
  名称：

  Friedlaender; Karamessinis; Schenk, Chemische Berichte, 1922, vol. 55, p. 49

  摘要：

  DOI：

文献信息

• WATER-SOLUBLE NEAR-INFRARED ABSORBING COLORING MATTERS AND AQUEOUS INKS CONTAINING SAME
  申请人：Hirota Koji

  公开号：US20110123784A1

  公开（公告）日：2011-05-26

  Coloring matters represented by general formula (1) or salts thereof are simply provided at a low cost as water-soluble coloring matters which exhibit absorption in the near-infrared region. Further, aqueous ink compositions which contain the coloring matters and have excellent storage stability are also provided. In general formula (1), Nc is optionally substituted naphthalocyanine; M is a metal oxide or the like; R 1 and R 2 are each independently hydrogen or the like; A is a crosslinking group; X and Y are each independently substituted arylamino or the like; k is more than 0 but up to 12 (on average); p is 0 to less than 12; the sum of k and p is more than 0 but up to 12; and any two or the three of R 1 , R 2 and A may be united to form a ring.
• US8404036B2
  申请人：——

  公开号：US8404036B2

  公开（公告）日：2013-03-26
• Friedlaender; Karamessinis; Schenk, Chemische Berichte, 1922, vol. 55, p. 49
  作者：Friedlaender、Karamessinis、Schenk

  DOI：——

  日期：——