ACCESSION: MSBNK-NAIST-KNA00674
RECORD_TITLE: L-Glutamic acid; LC-ESI-ITFT; MS2; m/z:146.05; NEG
DATE: 2016.01.19 (Created 2009.11.19, modified 2011.08.03)
AUTHORS: Takahashi H, Kanaya S, Ogasawara N, Graduate School of Information Science, NAIST
LICENSE: CC BY-SA

CH$NAME: L-Glutamate
CH$NAME: L-Glutamic acid
CH$NAME: L-Glutaminic acid
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C₅H₉NO₄
CH$EXACT_MASS: 147.05316
CH$SMILES: OC(=O)CC[C@H](N)C(O)=O
CH$IUPAC: InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
CH$LINK: CAS 56-86-0
CH$LINK: CHEBI 16015
CH$LINK: KEGG C00025
CH$LINK: KNAPSACK C00001358
CH$LINK: NIKKAJI J9.171E
CH$LINK: PUBCHEM 3327
CH$LINK: INCHIKEY WHUUTDBJXJRKMK-VKHMYHEASA-N
CH$LINK: COMPTOX DTXSID5020659

AC$INSTRUMENT: LTQ Orbitrap XL, Thermo Scientfic
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME TOSOH TSKgel ODS-100V 5um Part no. 21456
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0min:3%, 45min:97%, 50min:97%, 50.1:3%, 57min:3% (acetonitrile)
AC$CHROMATOGRAPHY: FLOW_RATE 0.5 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.852663 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1%formate-water
AC$CHROMATOGRAPHY: SOLVENT B 0.1%formate-acetonitrile

MS$FOCUSED_ION: BASE_PEAK 128.026535
MS$FOCUSED_ION: PRECURSOR_M/Z 146.05

PK$SPLASH: splash10-004i-0900000000-ea2dd00e79ef06e8dc04
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
102.068710 323.750427 108
128.026535 3005.397949 999
//