Quinolinium, 1-ethyl-2-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1)

CAS Registry Number®

20591-23-5

CAS Name

Quinolinium, 1-ethyl-2-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1)

Molecular Formula

C25H25N2.I

Cite this Page

Quinolinium, 1-ethyl-2-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=90597-82-3 (retrieved 2024-12-02) (CAS RN: 20591-23-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    240-241 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C25H25N2.HI/c1-3-26-19-18-20(23-13-6-8-15-25(23)26)11-9-12-22-17-16-21-10-5-7-14-24(21)27(22)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1

InChIKey

InChIKey=AIUPVZRNWAATQJ-UHFFFAOYSA-M

SMILES

C(C=CC1=[N+](CC)C2=C(C=C1)C=CC=C2)=C3C=4C(N(CC)C=C3)=CC=CC4.[I-]

Canonical SMILES

[I-].C=1C=CC2=C(C1)C=CC(C=CC=C3C=CN(C=4C=CC=CC34)CC)=[N+]2CC

Other Names for this Substance

  • Quinolinium, 1-ethyl-2-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1)
  • Quinolinium, 1-ethyl-2-[3-(1-ethyl-4(1H)-quinolylidene)propenyl]-, iodide
  • Quinolinium, 1-ethyl-2-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propenyl]-, iodide
  • Dicyanine A
  • 1,1′-Diethyl-2,4′-carbocyanine iodide

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Deleted or Replaced CAS Registry Numbers

119883-52-2, 90597-82-3

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