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4`,5`-双[N,N-二(羧甲基)氨甲基]荧光素 | 207124-64-9

中文名称
4`,5`-双[N,N-二(羧甲基)氨甲基]荧光素
中文别名
4',5'-双[N,N-二(羧甲基)氨甲基]荧光素
英文名称
calcein
英文别名
2-[[5'-[[Bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-4'-yl]methyl-(carboxymethyl)amino]acetic acid
4`,5`-双[N,N-二(羧甲基)氨甲基]荧光素化学式
CAS
207124-64-9
化学式
C30H26N2O13
mdl
——
分子量
622.542
InChiKey
KPUIOAAOQUWUNH-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

  • 溶解度:
    DMSO(略微加热)、甲醇(略微加热、超声处理)
  • 稳定性/保质期:

    避免与强氧化剂接触。

计算性质

  • 辛醇/水分配系数(LogP):
    -3.1
  • 重原子数:
    45
  • 可旋转键数:
    12
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    232
  • 氢给体数:
    6
  • 氢受体数:
    15

反应信息

点击查看最新优质反应信息

文献信息

  • OPTICAL FLUORESCENT IMAGING
    申请人:Draney Daniel R.
    公开号:US20100080758A1
    公开(公告)日:2010-04-01
    Compounds and methods are disclosed that are useful for noninvasive imaging in the near-infrared (NIR) spectral range. The NIR is highly sensitive for tumor detection and tracking. The application discloses targeting a tumor-enriched cell surface receptor with a ligand-conjugated fluorescent probe, which specifically allows detection of the tumor relative to the negligible animal autofluorescence.
    公开了用于近红外(NIR)光谱范围内非侵入性成像的化合物和方法。 NIR对于肿瘤检测和跟踪非常敏感。该应用程序揭示了使用与配体结合的荧光探针靶向富含肿瘤的细胞表面受体,这样可以特异性地检测肿瘤相对于可忽略的动物自发荧光。
  • OPTICAL FLUORESCENT IMAGING IN HISTOLOGY
    申请人:Kovar Joy
    公开号:US20130052637A1
    公开(公告)日:2013-02-28
    Compounds and methods are disclosed that are useful for noninvasive imaging in the near-infrared (NIR) spectral range. The NIR is highly sensitive for tumor detection and tracking. The application discloses targeting a tumor-enriched cell surface receptor with a ligand-conjugated fluorescent probe, which specifically allows detection of the tumor relative to the negligible animal autofluorescence.
    本发明揭示了在近红外(NIR)光谱范围内进行非侵入性成像所使用的化合物和方法。 NIR对于肿瘤检测和跟踪非常敏感。本申请揭示了使用配体结合的荧光探针靶向肿瘤富集的细胞表面受体,从而特异性地允许检测相对于动物自发荧光的可忽略的肿瘤。
  • PROCESS FOR PREPARATION OF BIOORGANIC NYLON POLYMERS AND THEIR USE AS ANTIBACTERIAL MATERIAL
    申请人:UNIVERSITE DE MONTPELLIER
    公开号:EP3178867A1
    公开(公告)日:2017-06-14
    The present invention relates to new biopolymer, i.e. bioorganic nylons incorporating peptidic blocks obtained by a process of polymerization of amino peptidic blocks. The process of the invention comprises the steps of mixingamino peptidic blocks with or without a diaminoalcane and reacting the mixture according to polycondensation with a diacyl chloride in homogeneous or heterogeneous media.
    本发明涉及新型生物聚合物,即含有通过基肽块聚合工艺获得的肽块的生物有机尼龙。本发明的工艺包括以下步骤:将基肽块与或不与二基烷混合,并在均相或异相介质中与二酰进行缩聚反应。
  • 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。
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