Quinaldine Red(117-92-0) 13C NMR
Molecular FormulaC21H23IN2
Molecular Weight430.33
InChIInChI=1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1
InChIKey JOLANDVPGMEGLK-UHFFFAOYSA-M
SmilesC12C=CC=CC1=CC=C(/C=C/C1=CC=C(N(C)C)C=C1)[N+]=2CC.[I-]
-
![](https://www.chemicalbook.com/Spectrum/117-92-0_MS_1.jpg)
Mass
MS-IW-2042
1-ethyl-2-(2-(p-(dimethylamino)phenyl)vinyl)quinolinium iodide
C21H23IN2 (Mass of molecular ion: 302)
Source Temperature: 190 °C
Sample Temperature: 250 °C
Direct, 75 eV
27.0 3.3
28.0 1.1
29.0 4.2
42.0 1.1
51.0 1.6
63.0 1.1
75.0 1.5
76.0 1.1
77.0 2.4
101.0 3.4
102.0 3.1
103.0 1.0
108.5 1.0
114.0 3.1
114.5 3.4
115.0 3.2
115.5 1.2
127.0 7.1
128.0 8.6
128.5 1.1
129.0 7.0
129.5 1.1
130.0 2.2
134.0 1.9
136.0 10.7
136.5 2.8
137.0 7.3
137.5 1.6
141.0 1.5
142.0 8.3
143.0 1.5
144.0 3.3
148.0 1.4
156.0 17.1
191.0 1.0
202.0 1.5
204.0 1.0
216.0 1.6
217.0 4.4
218.0 3.2
227.0 1.4
228.0 7.6
229.0 6.7
230.0 10.2
231.0 2.8
242.0 1.6
243.0 2.4
244.0 2.1
245.0 1.0
255.0 1.1
256.0 1.4
257.0 28.7
258.0 8.1
259.0 5.7
260.0 2.1
271.0 2.0
273.0 100.0
274.0 87.5
275.0 17.1
276.0 2.0
287.0 11.8
288.0 22.4
289.0 5.2
301.0 1.0
302.0 2.9
303.0 1.0