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1-(3-hydroxypropyl)-4-(3-methyl-3H-benzothiazol-2-ylidenemethyl)quinolinium iodide | 337963-45-8

中文名称
——
中文别名
——
英文名称
1-(3-hydroxypropyl)-4-(3-methyl-3H-benzothiazol-2-ylidenemethyl)quinolinium iodide
英文别名
——
1-(3-hydroxypropyl)-4-(3-methyl-3H-benzothiazol-2-ylidenemethyl)quinolinium iodide化学式
CAS
337963-45-8
化学式
C21H21N2OS*I
mdl
——
分子量
476.381
InChiKey
SYLWGTRPCXJYLD-UHFFFAOYSA-M
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):
    1.05
  • 重原子数:
    26.0
  • 可旋转键数:
    4.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    27.35
  • 氢给体数:
    1.0
  • 氢受体数:
    3.0

反应信息

  • 作为反应物:
    描述:
    (S)-3-O-(4,4'-dimethoxytrityl)aminopropane-2,3-diol 、 1-(3-hydroxypropyl)-4-(3-methyl-3H-benzothiazol-2-ylidenemethyl)quinolinium iodide对硝基苯基氯甲酸酯三乙胺 作用下, 以 二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 25.0h, 以41%的产率得到1-(3-{(S)-3-[bis-(4-methoxyphenyl)-phenylmethoxy]-2-hydroxypropylcarbamoyloxy}-propyl)-4-((3-methyl-3H-benzothiazol-2-ylidene)methyl)-quinolinium iodide
    参考文献:
    名称:
    Thiazole Orange and Cy3: Improvement of Fluorescent DNA Probes with Use of Short Range Electron Transfer
    摘要:
    Thiazole orange was synthetically incorporated into oligo-nucleotides by using the corresponding phosphoramidite as the building block for automated DNA synthesis. Due to the covalent fixation of the TO dye as a DNA base surrogate, the TO-modified oligonucleotides do not exhibit a significant increase of fluorescence upon hybridization with the counterstrand. However, if 5-nitroindole (NI) is present as a second artificial DNA base (two base pairs away from the TO dye) a fluorescence increase upon DNA hybridization can be observed. That suggests that a short-range photoin-duced electron transfer causes the fluorescence quenching in the single strand. The latter result represents a concept that can be transferred to the commercially available Cy3 label. It. enables the Cy3 fluorophore to display the DNA hybridization by a fluorescence increase that is normally not observed with this dye.
    DOI:
    10.1021/jo8004793
  • 作为产物:
    参考文献:
    名称:
    Selective light-up of dimeric G-quadruplex forming aptamers for efficient VEGF165 detection
    摘要:
    DOI:
    10.1016/j.ijbiomac.2022.10.128
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