4-NITROCHALCONE(1222-98-6) IR2
Molecular FormulaC15H11NO3
Molecular Weight253.25
InChIInChI=1S/C15H11NO3/c17-15(13-4-2-1-3-5-13)11-8-12-6-9-14(10-7-12)16(18)19/h1-11H
InChIKey WDZGGAFMGIOIQS-UHFFFAOYSA-N
SmilesC(C1=CC=CC=C1)(=O)C=CC1=CC=C([N+]([O-])=O)C=C1
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Mass
MS2014-05057CW
4-nitrochalcone
C15H11NO3 (Mass of molecular ion: 253)
Source Temperature: 250 °C
Sample Temperature: 25 °C
Direct, 70 eV
30.0 1.3
39.0 1.6
50.0 4.9
51.0 12.8
52.0 2.3
63.0 3.2
74.0 2.5
75.0 4.3
76.0 10.1
77.0 55.7
78.0 4.7
88.0 1.3
89.0 4.4
90.0 5.0
92.0 1.2
101.0 2.1
102.0 18.0
103.0 2.3
105.0 68.0
106.0 5.2
115.0 1.2
118.0 3.7
129.0 1.8
130.0 15.5
131.0 3.3
139.0 1.0
146.0 1.7
148.0 1.0
151.0 2.0
152.0 4.7
153.0 1.0
159.0 1.0
165.0 2.9
166.0 1.2
167.0 2.3
176.0 31.3
177.0 6.6
178.0 28.2
179.0 13.8
180.0 2.3
189.0 1.2
195.0 2.9
205.0 1.4
206.0 34.4
207.0 16.4
208.0 3.1
223.0 1.8
224.0 1.0
225.0 11.3
226.0 1.8
236.0 48.9
237.0 9.3
238.0 1.1
252.0 22.0
253.0 100.0
254.0 16.5
255.0 1.9