L-酒石酸二芐酯(622-00-4)質(zhì)譜(MS)
InChI:InChI=1S/C18H18O6/c19-15(17(21)23-11-13-7-3-1-4-8-13)16(20)18(22)24-12-14-9-5-2-6-10-14/h1-10,15-16,19-20H,11-12H2/t15-,16-/m1/s1
InChIKey: LCKIPSGLXMCAOF-HZPDHXFCSA-N
Smiles:C(OCC1=CC=CC=C1)(=O)[C@H](O)[C@@H](O)C(OCC1=CC=CC=C1)=O
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Mass
MS-KW-0931
L-tartaric acid dibenzyl ester
C18H18O6 (Mass of molecular ion: 330)
Source Temperature: 170 °C
Sample Temperature: 130 °C
Direct, 75 eV
18.0 4.8
28.0 1.1
39.0 1.6
44.0 1.0
51.0 1.4
60.0 1.8
65.0 5.2
77.0 2.6
79.0 3.5
89.0 1.2
90.0 1.1
91.0 100.0
92.0 12.7
107.0 27.1
108.0 4.1
180.0 4.5
211.0 1.6
239.0 2.1