DL-泛酰內(nèi)酯(79-50-5)核磁圖(1HNMR)
InChI:InChI=1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3
InChIKey: SERHXTVXHNVDKA-UHFFFAOYSA-N
Smiles:O1CC(C)(C)C(O)C1=O
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Mass
MS-NW-8775
DL-pantolactone
C6H10O3 (Mass of molecular ion: 130)
Source Temperature: 280 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 1.4
26.0 1.0
27.0 13.3
28.0 4.0
29.0 15.3
30.0 3.7
31.0 5.9
38.0 1.3
39.0 12.3
40.0 2.5
41.0 26.8
42.0 3.3
43.0 40.9
44.0 4.0
45.0 5.6
53.0 7.5
54.0 1.4
55.0 12.7
56.0 8.2
57.0 21.7
58.0 5.5
67.0 3.2
68.0 7.6
69.0 2.6
71.0 100.0
72.0 10.1
73.0 6.4
85.0 1.7
86.0 1.0