MassBank Record: JP001136



 7-ACETOXY-4-METHYLCOUMARIN; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP001136
RECORD_TITLE: 7-ACETOXY-4-METHYLCOUMARIN; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: NAKAYAMA M, MASS SPECTROSCOPY SOC. OF JAPAN (MSSJ)
LICENSE: CC BY-NC-SA

CH$NAME: 7-ACETOXY-4-METHYLCOUMARIN CH$COMPOUND_CLASS: N/A CH$FORMULA: C12H10O4 CH$EXACT_MASS: 218.05791 CH$SMILES: CC(=O)Oc(c2)cc(O1)c(c2)C(C)=CC(=O)1 CH$IUPAC: InChI=1S/C12H10O4/c1-7-5-12(14)16-11-6-9(15-8(2)13)3-4-10(7)11/h3-6H,1-2H3
AC$INSTRUMENT: HITACHI RMU-7L AC$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$SPLASH: splash10-004j-2900000000-f75610fc78ca3d32dd79 PK$NUM_PEAK: 29 PK$PEAK: m/z int. rel.int. 15 2.9 29 28 2.9 29 32 1 10 39 4 40 42 1 10 43 18.3 183 50 2 20 51 2.4 24 52 1.5 15 53 1.5 15 63 1.5 15 65 6.4 64 76 1.5 15 77 2.4 24 89 1.5 15 91 8.9 89 103 1 10 105 1 10 119 3.5 35 120 3 30 147 14.6 146 148 70.8 708 149 7.9 79 175 1 10 176 99.99 999 177 11.9 119 178 1 10 218 18.3 183 219 2.5 25 //