ACCESSION: MSBNK-GL_Sciences_Inc-GLS00077
RECORD_TITLE: Homovanillic acid; EI-B; MS; 2 TMS; RT: 721.89 s
DATE: 2016.01.19 (Created 2012.08.03, modified 2013.07.31)
AUTHORS: Miyagawa H, Akimoto S, Yamasaki K, GL Sciences Inc.
LICENSE: CC BY-SA
COPYRIGHT: GL Sciences Inc.
COMMENT: The chemical compound was chemically modified with N-methyl-N-trimethylsilyl-trifluoroacetamide(MSTFA) before GC-MS analysis. When it has two or more functional groups, this modification gave a mixture of the TMS derivatives having different number of TMS groups at different functional groups.
CH$NAME: Homovanillic acid
CH$NAME: Methoxy-4-Hydroxyphenylacetate
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C9H10O4
CH$EXACT_MASS: 182.05791
CH$SMILES: COc(c1)c(O)ccc(CC(O)=O)1
CH$IUPAC: InChI=1S/C9H10O4/c1-13-8-4-6(5-9(11)12)2-3-7(8)10/h2-4,10H,5H2,1H3,(H,11,12)
CH$LINK: CAS
306-08-1
CH$LINK: CHEBI
545959
CH$LINK: KEGG
C05582
CH$LINK: PUBCHEM 7908
CH$LINK: INCHIKEY
QRMZSPFSDQBLIX-UHFFFAOYSA-N
CH$LINK: COMPTOX
DTXSID5059791
AC$INSTRUMENT: GCMS-2010 Plus, Shimadzu
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: GAS_PRESSURE 75 kPa
AC$MASS_SPECTROMETRY: ION_SOURCE_TEMPERATURE 200 C
AC$MASS_SPECTROMETRY: SCAN_RANGE_M/Z 85-500
AC$CHROMATOGRAPHY: COLUMN_NAME InertCap 5MS/NP 0.25 mmI.D. x 30 m, df=0.25 um
AC$CHROMATOGRAPHY: INJECTION_TEMPERATURE 230 C
AC$CHROMATOGRAPHY: OVEN_TEMPERATURE 80 C(2 min)-15 C/min - 330C
AC$CHROMATOGRAPHY: RETENTION_INDEX 1783
AC$CHROMATOGRAPHY: RETENTION_TIME 721.89
AC$CHROMATOGRAPHY: TRANSFARLINE_TEMPERATURE 250 C
MS$FOCUSED_ION: DERIVATIVE_TYPE 2 TMS
MS$DATA_PROCESSING: WHOLE GCMSsolution
PK$SPLASH: splash10-06vi-0596000000-729a4b24107b98261cb2
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//
