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CAS 3071-70-3

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3,3′-Diethylthiatricarbocyanine iodide

Description:
3,3′-Diethylthiatricarbocyanine iodide is a synthetic organic compound belonging to the class of cyanine dyes, which are known for their vibrant colors and applications in various fields, including biology and materials science. This compound features a thiazole ring and multiple ethyl groups, contributing to its solubility and stability in various solvents. It exhibits strong absorption in the near-infrared region, making it useful in fluorescence microscopy and imaging applications. The iodide counterion enhances its solubility in polar solvents. Additionally, due to its unique electronic structure, 3,3′-Diethylthiatricarbocyanine iodide can serve as a probe for studying biological systems, particularly in the detection of nucleic acids and proteins. Its photostability and high molar absorptivity are advantageous for applications in photonics and dye-sensitized solar cells. However, as with many synthetic dyes, care should be taken regarding its environmental impact and potential toxicity. Overall, this compound is a valuable tool in both research and industrial applications due to its distinctive optical properties.
Formula:C25H25N2S2·I
InChI:InChI=1S/C25H25N2S2.HI/c1-3-26-20-14-10-12-16-22(20)28-24(26)18-8-6-5-7-9-19-25-27(4-2)21-15-11-13-17-23(21)29-25;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1
InChI key:InChIKey=OYVFJKVYVDYPFV-UHFFFAOYSA-M
SMILES:C(C)N1C=2C(SC1=CC=CC=CC=CC3=[N+](CC)C=4C(S3)=CC=CC4)=CC=CC2.[I-]
Synonyms:
  • 3,3'-Diethylheptamethinethiacyanine iodide
  • 3,3′-Diethyl-2,2′-thiatricarbocyanine iodide
  • 3,3′-Diethylthiatricarbocyanine iodide
  • 3-Ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)benzothiazolium iodide
  • 3-ethyl-2-[(1E,3E,5E,7Z)-7-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)hepta-1,3,5-trien-1-yl]-1,3-benzothiazol-3-ium iodide
  • 3-ethyl-2-[7-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)hepta-1,3,5-trien-1-yl]-1,3-benzothiazol-3-ium
  • Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrien-1-yl)-, iodide (1:1)
  • Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2(3H)-benzothiazolylidene)-1,3,5-heptatrienyl)-, iodide
  • Benzothiazolium, 3-ethyl-2-(7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl)-, iodide
  • D 4773
  • See more synonyms
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