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6,7-二羟基香豆素-4-乙酸 | 88404-14-2

中文名称
6,7-二羟基香豆素-4-乙酸
中文别名
6,7-二羟基-4-香豆素乙酸
英文名称
4-carboxyesculetin
英文别名
6,7-dihydroxycoumarinyl-4-acetic acid;6,7-dihydroxycoumarin-4-acetic acid;4-acetic acid esculetin;(6,7-dihydroxy-2-oxo-2H-chromen-4-yl)-acetic acid;(6,7-Dihydroxy-2-oxo-2H-chromen-4-yl)-essigsaeure;4-carboxymethylesculetin;2-(6,7-dihydroxy-2-oxochromen-4-yl)acetic acid
6,7-二羟基香豆素-4-乙酸化学式
CAS
88404-14-2
化学式
C11H8O6
mdl
——
分子量
236.181
InChiKey
VZBNZFYHLQRFPS-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

物化性质

  • 熔点:
    230°C
  • 沸点:
    602.7±55.0 °C(Predicted)
  • 密度:
    1.638±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于DMSO

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    104
  • 氢给体数:
    3
  • 氢受体数:
    6

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S26,S36
  • 危险类别码:
    R36/37/38

SDS

SDS:0f9a2b3a47be7366c956cd39bc6f55aa
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反应信息

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文献信息

  • Small-Molecule Hepatitis C Virus (HCV) NS3/4A Serine Protease Inhibitors
    申请人:Jean Francois
    公开号:US20100168225A1
    公开(公告)日:2010-07-01
    Compounds of Formula 5 and prodrug compounds of Formula 5 wherein G 1 is H or OH; G 2 is H, R′, or CO 2 R′; G 3 , G 4 and G 5 , are each independently selected from the group consisting of: H, R′, OH, OR′, F, Cl, Br, I, NH 2 , NHR′,NR′ 2 , CN, SH, SR′, SO 3 H, SO 3 R′, SO 2 R′, OSO 3 R′, and NO 2 ; and R′ is a one to four carbon alkyl group are provided. Uses of these compounds and methods of medical treatment involving these compounds for the treatment of hepatitis C are also provided.
    提供化学式5的化合物和化学式5的前药化合物,其中G1为H或OH;G2为H、R′或CO2R′;G3、G4和G5分别独立地选自以下组中的一种:H、R′、OH、OR′、F、Cl、Br、I、NH2、NHR′、NR′2、CN、SH、SR′、SO3H、SO3R′、SO2R′、OSO3R′和NO2;R′为一至四个碳的烷基。还提供了这些化合物的用途和涉及这些化合物的医学治疗方法,用于治疗丙型肝炎。
  • TUNABLE FLUORESCENT UV CURABLE GEL INKS CONTAINING FLUORESCENT MONOMERS FOR FOOD PACKAGING APPLICATIONS
    申请人:CHRETIEN Michelle N.
    公开号:US20100304040A1
    公开(公告)日:2010-12-02
    The radiation-curable phase-change ink composition having at least one radiation curable fluorescent co-monomer and a gellant. The radiation-curable phase-change in composition offers both document security features as well as potential brand highlight features. The radiation-curable phase-change ink composition combines the unique attributes of the UV curable gel system, with its tremendous substrate latitude, with the ability to add tunable fluorescent effects without the safety concerns of small molecule fluorescent additives. Exemplary ink compositions include a first co-monomer, least one radiation curable fluorescent co-monomer, and a gellant. Methods for making and using these ink compositions and ink compositions are also provided.
    具有至少一种辐射可固化荧光共聚物和凝胶剂的辐射可固化相变墨组成物。该辐射可固化相变墨组成物既具有文件安全特性,也具有潜在的品牌突出特性。该辐射可固化相变墨组成物结合了UV可固化凝胶系统的独特属性,具有巨大的基材适应性,并且能够添加可调节的荧光效果,而不会引起小分子荧光添加剂的安全问题。示例油墨组成物包括第一共聚物、至少一种辐射可固化荧光共聚物和凝胶剂。还提供了制备和使用这些油墨组成物的方法和油墨组成物。
  • RADIATION DOSIMETRY SOL OR GEL AND RADIATION DOSIMETER COMPRISING SAME AS MATERIAL FOR RADIATION DOSIMETRY
    申请人:Riken
    公开号:EP3686632A1
    公开(公告)日:2020-07-29
    There is provided a radiation dosimetry sol or gel, and a radiation dosimeter containing the sol or the gel as a material for radiation dosimetry. A radiation dosimetry sol or gel characterized by comprising a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; and a silicate salt (B). A radiation dosimetry sol or gel characterized by comprising a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; a silicate salt (B); a water-soluble organic polymer (C) having an organic acid salt structure or an organic acid anion structure; and a dispersant (D) for the silicate salt (B). A radiation dosimeter comprising, as a material for radiation dosimetry, the above-mentioned radiation dosimetry sol or gel.
    提供了一种辐射剂量测定溶胶或凝胶,以及一种含有该溶胶或凝胶作为辐射剂量测定材料的辐射剂量计。 一种辐射剂量测定溶胶或凝胶,其特征在于包含一种化合物 (A),该化合物具有由的辐射分解产物改变的激发光诱导荧光特性;以及一种硅酸盐 (B)。 一种辐射剂量计溶胶或凝胶,其特征在于包含一种化合物(A),该化合物具有受的辐射分解产物影响而改变的激发光诱导荧光特性;一种硅酸盐(B);一种具有有机酸盐结构或有机酸阴离子结构的溶性有机聚合物(C);以及一种用于硅酸盐(B)的分散剂(D)。 一种辐射剂量计,包括作为辐射剂量测定材料的上述辐射剂量测定溶胶或凝胶。
  • Radiation dosimetry sol or gel and radiation dosimeter comprising same as material for radiation dosimetry
    申请人:RIKEN
    公开号:US11150358B2
    公开(公告)日:2021-10-19
    A radiation dosimetry sol or gel, and a radiation dosimeter containing the sol or the gel as a material for radiation dosimetry. A radiation dosimetry sol or gel including a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; and a silicate salt (B). A radiation dosimetry sol or gel including a compound (A) having an excitation light-induced fluorescence property that is changed by a radiolysis product of water; a silicate salt (B); a water-soluble organic polymer (C) having an organic acid salt structure or an organic acid anion structure; and a dispersant (D) for the silicate salt (B). A radiation dosimeter including, as a material for radiation dosimetry, the above-mentioned radiation dosimetry sol or gel.
    一种辐射剂量测定溶胶或凝胶,以及一种含有该溶胶或凝胶作为辐射剂量测定材料的辐射剂量计。一种辐射剂量测定溶胶或凝胶,包括一种化合物 (A),其激发光诱导荧光特性会因的辐射分解产物而改变;以及一种硅酸盐 (B)。一种辐射剂量测定溶胶或凝胶,包括一种化合物(A),其激发光诱导荧光特性会因的辐射分解产物而改变;一种硅酸盐(B);一种溶性有机聚合物(C),其具有有机酸盐结构或有机酸阴离子结构;以及一种用于硅酸盐(B)的分散剂(D)。一种辐射剂量计,包括作为辐射剂量测定材料的上述辐射剂量测定溶胶或凝胶。
  • ESCULETIN DERIVATIVES
    申请人:IDG (UK) Limited
    公开号:EP0900230B1
    公开(公告)日:2001-12-12
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