MassBank Record: MSBNK-Waters-WA000505

Gentisic acid; LC-ESI-Q; MS; NEG; 15 V

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ACCESSION: MSBNK-Waters-WA000505
RECORD_TITLE: Gentisic acid; LC-ESI-Q; MS; NEG; 15 V
DATE: 2016.01.19 (Created 2007.08.01, modified 2011.05.06)
AUTHORS: Nihon Waters K.K.
LICENSE: CC BY-NC

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CH$NAME: Gentisic acid
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₇H₆O₄
CH$EXACT_MASS: 154.02661
CH$SMILES: Oc(c1)cc(C(O)=O)c(O)c1
CH$IUPAC: InChI=1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
CH$LINK: CAS 490-79-9
CH$LINK: INCHIKEY WXTMDXOMEHJXQO-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID4060078

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AC$INSTRUMENT: ZQ, Waters
AC$INSTRUMENT_TYPE: LC-ESI-Q
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: RETENTION_TIME 9.250 min
AC$CHROMATOGRAPHY: COLUMN_NAME 2.1 mm id - 3. 5{mu}m XTerra C18MS
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 35 C
AC$CHROMATOGRAPHY: SAMPLING_CONE 15 V

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MS$DATA_PROCESSING: FIND_PEAK ignore rel.int. < 5

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PK$SPLASH: splash10-0udi-0900000000-664455e4520c30886c8a
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  153 999 999
  154 74 74
  307 67 67
//