MassBank Record: MSBNK-EPA-ENTACT_AGILENT000259

5,7-Dimethoxy-2H-chromen-2-one; ESI-QTOF; MS2; CE: 10; [M+H]+

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ACCESSION: MSBNK-EPA-ENTACT_AGILENT000259
RECORD_TITLE: 5,7-Dimethoxy-2H-chromen-2-one; ESI-QTOF; MS2; CE: 10; [M+H]+
DATE: 2023.05.02
AUTHORS: EPA CCTE and Agilent Technologies
LICENSE: CC BY

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CH$NAME: 5,7-Dimethoxy-2H-chromen-2-one
CH$NAME: DTXSID1041421
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₁H₁₀O₄
CH$EXACT_MASS: 206.0579088082
CH$SMILES: COC1C=C(OC)C2C=CC(=O)OC=2C=1
CH$IUPAC: InChI=1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3
CH$LINK: CAS 487-06-9
CH$LINK: INCHIKEY NXJCRELRQHZBQA-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:2775

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AC$INSTRUMENT: N/A
AC$INSTRUMENT_TYPE: ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10

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MS$FOCUSED_ION: PRECURSOR_M/Z 207.0651852599
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: WHOLE Agilent ChemVista Version 1.0

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PK$SPLASH: splash10-0a4i-0090000000-2fa05d483ed708d7a91f
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  151.075356 1.118125 11
  163.075356 2.309673 23
  164.046796 1.144915 11
  192.04171 2.116977 21
  207.065185 99.999996 999
//