丙氨酸甲酯鹽酸鹽(2491-20-5)質(zhì)譜(MS)
分子式:C4H10ClNO2
分子量: 139.58
InChI:InChI=1/C4H9NO2.ClH/c1-3(5)4(6)7-2;/h3H,5H2,1-2H3;1H/t3-;/s3
InChIKey: IYUKFAFDFHZKPI-OQFXAWDINA-N
Smiles:C(=O)(OC)[C@@H](N)C.Cl |&1:4,r|
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Mass
MS2002-01006WA
L-alanine methyl ester hydrochloride
C4H9NO2 HCl (Mass of molecular ion: 103)
Source Temperature: 245 °C
Sample Temperature: 20 °C
Direct, 70 eV
15.0 8.1
18.0 16.5
27.0 3.3
28.0 7.9
29.0 2.0
33.0 4.4
35.0 3.3
36.0 17.5
37.0 1.0
38.0 5.5
40.0 1.2
41.0 2.4
42.0 10.3
43.0 2.9
44.0 100.0
45.0 2.5
88.0 1.5