MassBank Record: JP010698

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(-)-2,6,6-TRIMETHYL-2(R)-VINYLTETRAHYDROPYRAN-5-ONE; EI-B; MS
Mass Spectrum
Chemical Structure
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ACCESSION: JP010698
RECORD_TITLE: (-)-2,6,6-TRIMETHYL-2(R)-VINYLTETRAHYDROPYRAN-5-ONE; EI-B; MS
DATE: 2016.01.19 (2008.10.21, 2011.05.06)
AUTHORS: EGUCHI S, FAC. OF SCIENCE, HIROSHIMA UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: (-)-2,6,6-TRIMETHYL-2(R)-VINYLTETRAHYDROPYRAN-5-ONE CH$COMPOUND_CLASS: N/A CH$FORMULA: C10H16O2 CH$EXACT_MASS: 168.11503 CH$SMILES: C=CC(C)(C1)OC(C)(C)C(=O)C1 CH$IUPAC: InChI=1S/C10H16O2/c1-5-10(4)7-6-8(11)9(2,3)12-10/h5H,1,6-7H2,2-4H3/t10-/m0/s1 CH$LINK: INCHIKEY ATQPZCOAQSYTPR-JTQLQIEISA-N
AC$INSTRUMENT: HITACHI RMU-6L AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-014i-9200000000-cdfb8c54f2a6bffa2c8f PK$NUM_PEAK: 50 PK$PEAK: m/z int. rel.int. 41 26.5 265 42 9.5 95 43 34 340 44 0.15 2 51 3 30 52 4 40 53 14 140 54 0.8 8 55 13 130 56 3 30 57 2 20 58 0.15 2 59 14 140 65 43 430 66 4.5 45 67 8.9 89 68 99.99 999 69 11 110 70 10.5 105 71 0.3 3 77 2 20 79 4 40 80 2 20 81 1 10 82 28 280 83 4 40 84 1.5 15 92 0.25 3 93 2.5 25 94 1.5 15 95 9 90 96 0.15 2 97 3.5 35 107 2 20 108 1.5 15 109 0.2 2 110 76 760 111 9 90 112 1 10 123 0.2 2 124 1 10 125 2 20 126 1 10 135 0.15 2 141 4 40 142 1 10 153 4 40 154 0.15 2 168 4 40 169 1 10 //