异戊醛-DNPH(2256-01-1)核磁图(1HNMR)
分子式:C11H14N4O4
分子量: 266.25
InChI:InChI=1S/C11H14N4O4/c1-8(2)5-6-12-13-10-4-3-9(14(16)17)7-11(10)15(18)19/h3-4,6-8,13H,5H2,1-2H3
InChIKey: MCWYOPWJODIZJK-UHFFFAOYSA-N
Smiles:C(=NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O)CC(C)C
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Mass
MS-IW-8134
isovaleraldehyde 2,4-dinitrophenylhydrazone
C11H14N4O4 (Mass of molecular ion: 266)
Source Temperature: 160 °C
Sample Temperature: 140 °C
Direct, 75 eV
15.0 1.2
26.0 1.1
27.0 34.3
28.0 13.8
29.0 19.6
30.0 23.1
37.0 1.0
38.0 3.9
39.0 17.1
40.0 3.3
41.0 54.7
42.0 9.8
43.0 86.8
44.0 4.5
45.0 3.7
50.0 5.0
51.0 14.5
52.0 9.1
53.0 5.9
54.0 2.6
55.0 29.9
56.0 21.0
57.0 11.5
58.0 2.2
61.0 1.6
62.0 7.4
63.0 18.9
64.0 12.8
65.0 7.8
66.0 3.5
67.0 6.1
68.0 8.9
69.0 45.7
70.0 4.2
71.0 1.1
74.0 4.4
75.0 20.9
76.0 13.7
77.0 32.8
78.0 22.5
79.0 23.9
80.0 5.2
81.0 1.7
82.0 4.7
83.0 2.9
84.0 4.7
85.0 1.4
87.0 4.0
88.0 1.9
89.0 4.6
90.0 8.6
91.0 11.1
92.0 17.0
93.0 4.4
94.0 1.2
95.0 1.2
102.0 6.2
103.0 23.2
104.0 19.8
105.0 8.1
106.0 4.6
107.0 3.3
108.0 1.7
115.0 1.8
116.0 2.9
117.0 4.3
118.0 5.2
119.0 6.9
120.0 3.5
121.0 1.9
122.0 29.4
123.0 2.5
128.0 1.2
129.0 2.8
130.0 8.0
131.0 8.5
132.0 5.1
133.0 2.3
134.0 1.6
135.0 2.7
136.0 1.6
137.0 3.1
138.0 4.3
143.0 1.7
144.0 2.4
145.0 2.1
146.0 1.4
147.0 5.1
148.0 2.7
149.0 22.7
150.0 9.1
151.0 3.0
152.0 31.1
153.0 6.7
156.0 1.4
157.0 3.2
158.0 2.4
159.0 2.1
160.0 3.3
161.0 2.2
162.0 5.1
163.0 2.8
164.0 4.4
165.0 5.7
166.0 4.6
167.0 5.6
168.0 1.7
172.0 2.5
173.0 1.3
176.0 8.1
177.0 21.1
178.0 4.8
179.0 2.1
180.0 19.7
181.0 5.8
183.0 26.8
184.0 8.1
185.0 7.7
186.0 1.6
189.0 1.7
190.0 5.7
191.0 4.0
192.0 1.3
193.0 37.3
194.0 3.8
196.0 24.4
197.0 2.2
202.0 2.5
203.0 6.2
204.0 3.0
205.0 2.5
206.0 37.6
207.0 18.9
208.0 4.0
209.0 1.5
210.0 2.3
216.0 1.9
217.0 1.3
218.0 1.2
223.0 23.0
224.0 23.5
225.0 2.6
231.0 15.5
232.0 3.0
233.0 7.0
234.0 1.6
248.0 1.2
249.0 1.4
250.0 3.3
251.0 4.6
265.0 1.5
266.0 100.0
267.0 21.8
268.0 2.7