2-乙酰-4-甲基噻吩(13679-73-7)核磁圖(1HNMR)
InChI:InChI=1S/C7H8OS/c1-5-3-7(6(2)8)9-4-5/h3-4H,1-2H3
InChIKey: NFZNHUNPIJPRMP-UHFFFAOYSA-N
Smiles:C(=O)(C1SC=C(C)C=1)C
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Mass
MS-NW-7536
2-acetyl-4-methylthiophene
C7H8OS (Mass of molecular ion: 140)
Source Temperature: 260 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
15.0 3.9
27.0 4.3
37.0 1.2
38.0 2.1
39.0 6.6
42.0 1.0
43.0 13.6
45.0 16.2
47.0 1.4
50.0 2.3
51.0 3.5
52.0 1.3
53.0 17.9
57.0 2.9
58.0 1.5
62.0 1.7
63.0 1.6
69.0 6.0
70.0 2.1
71.0 2.8
82.0 1.6
95.0 1.7
96.0 1.2
97.0 18.2
98.0 1.4
125.0 100.0
126.0 7.7
127.0 5.0
140.0 40.6
141.0 3.9
142.0 2.3