Naphthol AS(92-77-3) 13C NMR
Molecular FormulaC17H13NO2
Molecular Weight263.29
InChIInChI=1S/C17H13NO2/c19-16-11-13-7-5-4-6-12(13)10-15(16)17(20)18-14-8-2-1-3-9-14/h1-11,19H,(H,18,20)
InChIKey JFGQHAHJWJBOPD-UHFFFAOYSA-N
SmilesC1=C2C(C=CC=C2)=CC(O)=C1C(NC1=CC=CC=C1)=O
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![](https://www.chemicalbook.com/Spectrum/92-77-3_MS.gif)
Mass
MS-NW-8252
3-hydroxy-2-naphthanilide
C17H13NO2 (Mass of molecular ion: 263)
Source Temperature: 190 °C
Sample Temperature: 180 °C
Direct, 75 eV
28.0 1.0
39.0 4.7
51.0 3.0
62.0 1.6
63.0 5.2
64.0 1.6
65.0 6.2
66.0 2.6
75.0 1.4
77.0 3.1
87.0 1.3
88.0 3.2
89.0 6.2
92.0 1.1
93.0 28.8
94.0 2.2
113.0 4.8
114.0 16.4
115.0 55.7
116.0 5.6
131.5 3.7
142.0 34.6
143.0 7.3
144.0 1.2
169.0 1.2
170.0 100.0
171.0 86.9
172.0 10.3
217.0 1.7
245.0 4.4
246.0 1.0
262.0 1.7
263.0 83.4
264.0 16.0
265.0 1.8