CymitQuimica logo

CAS 2197-01-5

:

3,3'-diethylthiacyanine iodide

Description:
3,3'-Diethylthiacyanine iodide is a synthetic organic compound belonging to the class of cyanine dyes, characterized by its vibrant color and ability to absorb light in the visible spectrum. This compound features a thiacyanine structure, which includes a sulfur atom in its conjugated system, enhancing its electronic properties. It typically exhibits strong absorption in the near-infrared region, making it useful in various applications such as fluorescence microscopy, photodynamic therapy, and as a dye in biological staining. The iodide counterion contributes to its solubility in polar solvents, while the diethyl groups provide steric hindrance, influencing its photophysical properties. The stability of 3,3'-diethylthiacyanine iodide can be affected by environmental factors such as pH and temperature, which may lead to degradation or changes in its optical characteristics. Overall, this compound is notable for its unique structural features and potential applications in scientific research and technology.
Formula:C19H19IN2S2
InChI:InChI=1/C19H19N2S2.HI/c1-3-20-14-9-5-7-11-16(14)22-18(20)13-19-21(4-2)15-10-6-8-12-17(15)23-19;/h5-13H,3-4H2,1-2H3;1H/q+1;/p-1
InChI key:InChIKey=XWUVSDMFUQTKQC-UHFFFAOYSA-M
SMILES:C(C)N1C=2C(SC1=CC3=[N+](CC)C=4C(S3)=CC=CC4)=CC=CC2.[I-]
Synonyms:
  • 3,3'-Diethyl-2,2'-thiacyanine iodide
  • 3-Ethyl-2-((3-ethyl-3H-benzothiazol-2-ylidene)methyl)benzothiazolium iodide
  • 3-Ethyl-2-[(3-ethyl-2-benzothiazolinylidene)methyl]benzothiazolium iodide
  • 3-ethyl-2-[(E)-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)methyl]-1,3-benzothiazol-3-ium iodide
  • Benzothiazolium, 3-ethyl-2-((3-ethyl-2(3H)-benzothiazolylidene)methyl)-, iodide
  • Benzothiazolium, 3-ethyl-2-((3-ethyl-2(3H)-benzothiazolylidene)methyl)-, iodide (1:1)
  • Benzothiazolium, 3-ethyl-2-[(3-ethyl-2-benzothiazolinylidene)methyl]-, iodide
  • Bis(3-ethylbenzothiazolyl(2))monomethinecyanine iodide
  • Bis(3-ethylbenzthiazolyl-(2))-monomethinecyanine iodide
  • Nk 88
  • See more synonyms
Sort by
The purity filter is not visible because current products do not have associated purity data for filtering.
Found 2 products.