MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP002954
ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP002954
RECORD_TITLE: BETA-METHYL GAMMA-OCTALACTONE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: MASS SPECTROSCOPY SOC. OF JAPAN (MSSJ)
LICENSE: CC BY-NC-SA
CH$NAME: BETA-METHYL GAMMA-OCTALACTONE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C9H16O2
CH$EXACT_MASS: 156.11503
CH$SMILES: CCCCC(O1)C(C)CC(=O)1
CH$IUPAC: InChI=1S/C9H16O2/c1-3-4-5-8-7(2)6-9(10)11-8/h7-8H,3-6H2,1-2H3
CH$LINK: INCHIKEY
WNVCMFHPRIBNCW-UHFFFAOYSA-N
CH$LINK: COMPTOX
DTXSID90865948
AC$INSTRUMENT: Unknown
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-0007-9000000000-52b91f8a190dc4d70837
PK$NUM_PEAK: 28
PK$PEAK: m/z int. rel.int.
27 15.56 156
28 3.57 36
29 18.14 181
39 11.27 113
40 2.65 27
41 33.02 330
42 47.4 474
43 32.49 325
44 7.32 73
45 2.83 28
55 12.61 126
56 14.02 140
57 13.41 134
58 2.49 25
69 34.9 349
70 20.8 208
71 32.18 322
72 2.2 22
83 2 20
85 7.32 73
86 2.75 28
87 27.23 272
96 5.62 56
99 99.99 999
100 7.81 78
114 5.09 51
128 2.58 26
156 2.69 27
//
system version 2.2.8-SNAPSHOT