CAS No 4727-50-8 , Quinolinium,1-ethyl-4-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1) Search by region : Switzerland

Name: Quinolinium,1-ethyl-4-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1)
Synonyms: NK 5; 1,1'-Diethyl-4,4'-carbocyanine iodide; 1-Ethyl-4-[3-[1-ethyl-4(1H)-quinolylidene]-1-propenyl]quinoliniumiodide; Cryptocyanine; Kryptocyanin;1-Ethyl-4-[3-(1-ethyl-4(1H)-quinolylidene)propenyl]quinoliniumiodide (6CI,7CI); 1,1'-Diethylquino-(4)-carbocyanineiodide; Cryptocyanineiodide;Quinolinium,1-ethyl-4-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propen-1-yl]-, iodide (1:1); 1-Ethyl-4-[3-(1-ethyl-4(1H)quinolinylidene)-1-propenyl]quinoliniumiodide; Eastman 1334; Quinolinium,1-ethyl-4-[3-(1-ethyl-4(1H)-quinolinylidene)-1-propenyl]-, iodide (9CI); Kryptocyanine iodide;Quinolinium, 1-ethyl-4-[3-(1-ethyl-4(1H)-quinolylidene)propenyl]-, iodide(8CI); NK 5 (dye); Cryptocyanine O.A. 2; Cryptocyanin;1,1'-Diethyl-4,4'-quinocarbocyanine iodide;
CAS Registry Number:4727-50-8
Transport: UN 2811 6
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: g/cm³
Refractive index: 1.664
Safety Statements: A poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NO_x and I⁻.
Hazard Symbols: T+: Very toxic;
Flash Point: °C
EINECS: 225-224-8
Molecular Weight: 480.42
InChI: InChI=1/C25H26N2/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/h5-19,24H,3-4H2,1-2H3/b10-9+,21-11+
Risk Statements: 28-36/37/38
Molecular Formula: C25H25 N2 . I
Molecular Structure:

1/1