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CAS 105802-46-8

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4-[4-(Diethylamino)styryl]-N-methylpyridinium iodide

Description:
4-[4-(Diethylamino)styryl]-N-methylpyridinium iodide, with the CAS number 105802-46-8, is a quaternary ammonium compound characterized by its distinctive structure, which includes a pyridinium ring and a diethylamino group. This substance typically exhibits a bright color, often used as a dye or fluorescent marker in various applications, including biological imaging and materials science. It is soluble in polar solvents, which enhances its utility in aqueous environments. The presence of the iodide counterion contributes to its ionic nature, influencing its solubility and reactivity. Additionally, the compound may exhibit photophysical properties such as fluorescence, making it valuable in research settings. Its stability and reactivity can be affected by environmental factors such as pH and temperature. As with many organic compounds, safety precautions should be observed when handling this substance, as it may pose health risks if ingested or improperly managed. Overall, its unique properties make it a subject of interest in both academic and industrial research.
Formula:C18H23N2·I
InChI:InChI=1S/C18H23N2.HI/c1-4-20(5-2)18-10-8-16(9-11-18)6-7-17-12-14-19(3)15-13-17;/h6-15H,4-5H2,1-3H3;1H/q+1;/p-1
InChI key:InChIKey=WIPKWLIHFGTFQV-UHFFFAOYSA-M
SMILES:N(CC)(CC)C1=CC=C(C=CC=2C=C[N+](C)=CC2)C=C1.[I-]
Synonyms:
  • 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide
  • 4-Di-2-ASP
  • 4-[4-(Diethylamino)styryl]-N-methylpyridinium iodide
  • 4-{(E)-2-[4-(diethylamino)phenyl]ethenyl}-1-methylpyridinium
  • 4-{(E)-2-[4-(diethylamino)phenyl]ethenyl}-1-methylpyridinium iodide
  • Pyridinium, 4-[2-[4-(diethylamino)phenyl]ethenyl]-1-methyl-, iodide
  • Pyridinium, 4-[2-[4-(diethylamino)phenyl]ethenyl]-1-methyl-, iodide (1:1)
  • D289
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