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Substance Name: Cryptocyanin
RN: 4727-50-8
InChIKey: CEJANLKHJMMNQB-UHFFFAOYSA-M

Molecular Formula

  • C25-H25-N2.I

Molecular Weight

  • 480.387
 
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Names and Synonyms

Name of Substance

  • Cryptocyanin
  • Kryptocyanine

Synonyms

  • 1,1'-Diethyl-4,4'-carbocyanine iodide
  • 1,1'-Diethyl-4,4'-quinocarbocyanine iodide
  • 1,1'-Diethylquino-(4)-carbocyanine iodide
  • Cryptocyanin
  • Cryptocyanine
  • Cryptocyanine iodide
  • Cryptocyanine O. A. 2
  • Eastman 1334
  • EINECS 225-224-8
  • Kryptocyanin
  • Kryptocyanine
  • Kryptocyanine iodide
  • NK 5
  • NK 5 (Dye)
  • NK 5 (dye) (VAN)
  • NK 5 (VAN)
  • NSC 34391

Systematic Names

  • 1-Ethyl-4-(3-(1-ethyl-4(1H)-quinolylidene)prop-1-enyl)quinolinium iodide
  • Quinolinium, 1-ethyl-4-(3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl)-, iodide (1:1)
  • Quinolinium, 1-ethyl-4-(3-(1-ethyl-4(1H)-quinolinylidene)-1-propenyl)-, iodide
  • Quinolinium, 1-ethyl-4-(3-(1-ethyl-4(1H)-quinolylidene)propenyl)-, iodide

Registry Numbers

CAS Registry Number

  • 4727-50-8

Other Registry Number

  • 116777-19-6

System Generated Number

  • 0004727508

Molecular Formulas

Molecular Formula

  • C25-H25-N2.I

Molecular Formula Fragments

  • C25-H25-N2
  • COMPONENT
  • I

Structure Descriptors

InChI

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

InChIKey

CEJANLKHJMMNQB-UHFFFAOYSA-M

Smiles

[n+]1(c2c(cccc2)c(cc1)\C=C/C=C1\c2c(cccc2)N(C=C1)CC)CC.[IH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1785ug/kg (1.785mg/kg)   National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,
mouse LD50 oral 25mg/kg (25mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0555396,