4-安替比林羧酸(83-10-3)红外图谱(IR1)
分子式:C12H12N2O3
分子量: 232.24
InChI:
InChIKey:
Smiles:
-
Mass
MS-IW-4726
2,3-dimethyl-5-oxo-1-phenyl-3-pyrazoline-4-carboxylic acid
C12H12N2O3 (Mass of molecular ion: 232)
Source Temperature: 180 °C
Sample Temperature: 190 °C
Direct, 75 eV
15.0 5.2
17.0 1.0
18.0 4.7
27.0 4.7
28.0 6.4
29.0 1.5
30.0 2.9
38.0 2.4
39.0 9.8
40.0 2.5
41.0 4.5
42.0 7.6
43.0 10.7
44.0 13.6
45.0 1.0
50.0 2.5
51.0 13.0
52.0 3.2
53.0 1.4
54.0 4.7
55.0 7.3
56.0 26.7
57.0 1.8
63.0 3.4
64.0 7.4
65.0 5.7
66.0 2.8
67.0 27.4
68.0 4.3
69.0 1.9
76.0 2.1
77.0 44.3
78.0 4.8
79.0 1.3
80.0 1.4
82.0 4.0
83.0 1.9
84.0 3.3
90.0 1.3
91.0 11.3
92.0 6.3
93.0 20.8
94.0 3.1
95.0 7.0
96.0 20.3
97.0 1.7
98.0 1.1
102.0 1.0
103.0 5.9
104.0 6.3
105.0 13.0
106.0 6.7
107.0 3.3
111.0 1.5
115.0 4.9
116.0 3.2
117.0 3.3
118.0 3.2
119.0 3.6
120.0 1.1
121.0 84.7
122.0 8.2
128.0 1.6
129.0 3.1
130.0 3.5
131.0 3.6
132.0 2.2
140.0 3.4
142.0 1.3
143.0 1.7
144.0 2.1
145.0 3.7
146.0 2.1
147.0 1.1
157.0 1.8
158.0 2.1
159.0 5.1
160.0 3.5
170.0 1.2
171.0 1.4
172.0 1.3
173.0 3.1
174.0 4.0
185.0 1.5
186.0 2.0
187.0 8.2
188.0 88.2
189.0 11.6
190.0 1.1
199.0 14.3
200.0 2.1
213.0 3.3
214.0 14.0
215.0 7.3
216.0 1.1
232.0 100.0
233.0 15.1
234.0 1.7