ACCESSION: MSBNK-EPA-ENTACT_AGILENT000504
RECORD_TITLE: 5-Methoxy-5-oxopentanoic acid; ESI-QTOF; MS2; CE: 10; [M-H]-
DATE: 2023.05.02
AUTHORS: EPA CCTE and Agilent Technologies
LICENSE: CC BY

CH$NAME: 5-Methoxy-5-oxopentanoic acid
CH$NAME: DTXSID4044589
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₆H₁₀O₄
CH$EXACT_MASS: 146.0579088082
CH$SMILES: COC(=O)CCCC(O)=O
CH$IUPAC: InChI=1S/C6H10O4/c1-10-6(9)4-2-3-5(7)8/h2-4H2,1H3,(H,7,8)
CH$LINK: CAS 1501-27-5
CH$LINK: INCHIKEY IBMRTYCHDPMBFN-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:73917

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

MS$FOCUSED_ION: PRECURSOR_M/Z 145.0506323565
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE Agilent ChemVista Version 1.0

PK$SPLASH: splash10-014i-9200000000-d440a9a3f5faea26fa36
PK$NUM_PEAK: 8
PK$PEAK: m/z int. rel.int.
  41.003288 30.134209 301
  59.013853 13.13271 131
  69.034588 99.999997 999
  69.070974 2.007985 20
  71.013853 1.884726 18
  73.029503 9.953674 99
  113.024418 44.28459 442
  145.050632 1.857961 18
//