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1,2-dihydro-4-hydroxy-2-oxoquinoline-6-sulfonic acid

中文名称
——
中文别名
——
英文名称
1,2-dihydro-4-hydroxy-2-oxoquinoline-6-sulfonic acid
英文别名
1,2-Dihydro-4-hydroxy-2-oxoquinoline-6-sulfonic acid;4-hydroxy-2-oxo-1H-quinoline-6-sulfonic acid
1,2-dihydro-4-hydroxy-2-oxoquinoline-6-sulfonic acid化学式
CAS
——
化学式
C9H7NO5S
mdl
——
分子量
241.224
InChiKey
LKIWDWHPRIPNBI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -0.6
  • 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:
    112
  • 氢给体数:
    3
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    1,2-dihydro-4-hydroxy-2-oxoquinoline-6-sulfonic acid对氨基苯磺酸硫酸溶剂黄146 、 sodium nitrite 、 potassium hydroxide 作用下, 以 为溶剂, 反应 12.0h, 以78%的产率得到
    参考文献:
    名称:
    羟基喹啉-2(1H)-一衍生物偶氮染料的合成,结构解析及抗菌性能评价
    摘要:
    这项工作的目的是由1,2-二氢-4-羟基-2-羟基-2-氧喹啉-6-磺酸(3),4-羟基-6-甲氧基喹啉2(1H)-(4)和4-羟基-6-硝基喹啉-2(1H)-一(5)。筛选了所制备的化合物对金黄色葡萄球菌,大肠杆菌的抗菌性以及对念珠菌,多曲霉和黑曲霉的抗真菌活性。新化合物的结构通过1 H-NMR,IR和元素分析进行​​了表征。
    DOI:
    10.1007/s13738-018-1445-5
  • 作为产物:
    参考文献:
    名称:
    Arndt et al., Chemische Berichte, 1953, vol. 86, p. 957,963
    摘要:
    DOI:
点击查看最新优质反应信息

文献信息

  • WATER-SOLUBLE COMPLEX DYE, RECORDING FLUID, AND METHOD OF RECORDING
    申请人:Mitsubishi Chemical Corporation
    公开号:EP1522559A1
    公开(公告)日:2005-04-13
    A water-soluble complex dye capable of forming an image having light resistance, ozone resistance and high saturation; a water-based recording fluid, particularly an ink jet recording fluid, employing such a dye; and an ink jet recording method, are presented. A water-soluble complex dye comprising an azo compound represented by the following formula (1) or its tautomer, and transition metal ions; a water-based recording fluid, particularly an ink jet recording fluid, containing such a dye; and an ink jet recording method employing such a recording fluid. In the formula (1), A1 is a 5- to 7-membered hetero monocyclic group containing three or four hetero atoms among the ring forming atoms, or a condensed heterocyclic group containing such a hetero monocyclic group and may have an optional substituent, but it represents a group which does not have a hydroxyl group at a position adjacent to the carbon bonded to the azo group; ring X1 represents a condensed hetero ring containing a 6-membered hetero ring, said 6-membered hetero ring being a group bonded to the azo group, and may have an optional substituent; and each of R1 and R2 which are independent of each other, is a hydrogen atom or a monovalent substituent.
    本发明提出了一种能够形成具有耐光性、耐臭氧性和高饱和度图像的水溶性复合染料;一种采用这种染料的水基记录液,特别是喷墨记录液;以及一种喷墨记录方法。 一种水溶性络合染料,包含由下式(1)或其同分异构体表示的偶氮化合物和过渡金属离子;一种含有这种染料的水基记录液,特别是喷墨记录液;以及一种采用这种记录液的喷墨记录方法。 在式 (1) 中,A1 是在成环原子中含有三个或四个杂原子的 5 至 7 元杂单环基团,或含有这种杂单环基团的缩合杂环基团,并可具有任选取代基,但它代表在与偶氮基团键合的碳相邻位置上不具有羟基的基团;环 X1 代表含有 6 元杂环的缩合杂环,所述 6 元杂环是与偶氮基键合的基团,可具有任选的取代基;以及 R1 和 R2 中的每一个彼此独立,是氢原子或单价取代基。
  • Water-soluble complex dye, recording fluid and recording method
    申请人:Shimizu Wataru
    公开号:US20050109237A1
    公开(公告)日:2005-05-26
    A water-soluble complex dye capable of forming an image having light resistance, ozone resistance and high saturation; a water-based recording fluid, particularly an ink jet recording fluid, employing such a dye; and an ink jet recording method, are presented. A water-soluble complex dye comprising an azo compound represented by the following formula (1) or its tautomer, and transition metal ions; a water-based recording fluid, particularly an ink jet recording fluid, containing such a dye; and an ink jet recording method employing such a recording fluid. In the formula (1), A 1 is a 5- to 7-membered hetero monocyclic group containing three or four hetero atoms among the ring forming atoms, or a condensed heterocyclic group containing such a hetero monocyclic group and may have an optional substituent, but it represents a group which does not have a hydroxyl group at a position adjacent to the carbon bonded to the azo group; ring X 1 represents a condensed hetero ring containing a 6-membered hetero ring, said 6-membered hetero ring being a group bonded to the azo group, and may have an optional substituent; and each of R 1 and R 2 which are independent of each other, is a hydrogen atom or a monovalent substituent.
    本发明提出了一种能够形成具有耐光性、耐臭氧性和高饱和度图像的水溶性复合染料;一种采用这种染料的水基记录液,特别是喷墨记录液;以及一种喷墨记录方法。 一种水溶性络合染料,由下式(1)或其同分异构体代表的偶氮化合物和过渡金属离子组成;一种含有这种染料的水基记录液,特别是喷墨记录液;以及一种采用这种记录液的喷墨记录方法。 在式 (1) 中,A 1 是在成环原子中含有 3 个或 4 个杂原子的 5 至 7 元杂环基团,或含有这种杂环基团的缩合杂环基团,并可具有任选取代基,但它代表在与偶氮基团键合的碳相邻位置上没有羟基的基团;环 X 1 代表含有 6 元杂环的缩合杂环,所述 6 元杂环是与偶氮基键合的基团,可具有任选取代基;以及 R 1 和 R 2 是氢原子或单价取代基。
  • US7097700B2
    申请人:——
    公开号:US7097700B2
    公开(公告)日:2006-08-29
  • Arndt et al., Chemische Berichte, 1953, vol. 86, p. 957,963
    作者:Arndt et al.
    DOI:——
    日期:——
  • Synthesis and structure elucidation of some new azo dye from hydroxyquinolin-2(1H)-one derivatives and their antimicrobial evaluation
    作者:Amira A. Ghoneim、Nesrin M. Morsy
    DOI:10.1007/s13738-018-1445-5
    日期:2018.11
    work is synthesis of some novel azo dye from 1,2-dihydro-4-hydroxy-2-oxoquinoline-6-sulfonic acid (3), 4-hydroxy-6-methoxyquinolin-2(1H)-one (4), and 4-hydroxy-6-nitroquinolin-2(1H)-one (5). The prepared compounds were screened for antibacterial against Staphylococcus aureus, Escherichia coli, and antifungal activity against Candida sp., Aspergillus multi and Aspergillus niger. The structure of newly
    这项工作的目的是由1,2-二氢-4-羟基-2-羟基-2-氧喹啉-6-磺酸(3),4-羟基-6-甲氧基喹啉2(1H)-(4)和4-羟基-6-硝基喹啉-2(1H)-一(5)。筛选了所制备的化合物对金黄色葡萄球菌,大肠杆菌的抗菌性以及对念珠菌,多曲霉和黑曲霉的抗真菌活性。新化合物的结构通过1 H-NMR,IR和元素分析进行​​了表征。
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