MassBank MassBank Search Contents Download

MassBank Record: PR100714

R-3-Amino-5-(methylthio)pentanoic acid; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: PR100714
RECORD_TITLE: R-3-Amino-5-(methylthio)pentanoic acid; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
DATE: 2016.01.19 (Created 2009.09.10, modified 2012.10.22)
AUTHORS: Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
LICENSE: CC BY-SA
COMMENT: Acquisition and generation of the data is financially supported in part by CREST/JST.

CH$NAME: L-beta-Homomethionine
CH$NAME: R-3-Amino-5-(methylthio)pentanoic acid
CH$COMPOUND_CLASS: Amino acids
CH$FORMULA: C6H13NO2S
CH$EXACT_MASS: 163.06670
CH$SMILES: CSCCC(N)CC(O)=O
CH$IUPAC: InChI=1S/C6H13NO2S/c1-10-3-2-5(7)4-6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1
CH$LINK: CAS 75946-25-7
CH$LINK: PUBCHEM CID:5706673
CH$LINK: INCHIKEY QWVNCDVONVDGDV-YFKPBYRVSA-N

AC$INSTRUMENT: UPLC Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 5-60 V
AC$MASS_SPECTROMETRY: DATAFORMAT Continuum
AC$MASS_SPECTROMETRY: DATE 2008.07.28
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 600.0 L/Hr
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 420 C
AC$MASS_SPECTROMETRY: FRAGMENTATION_METHOD LOW-ENERGY CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: SCANNING 1.0 sec/scan (m/z = 50-1000)
AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 120 C
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SAMPLING_CONE 23.0 V
AC$CHROMATOGRAPHY: SOLVENT A CH3CN(0.1%HCOOH)
AC$CHROMATOGRAPHY: SOLVENT B H2O(0.1%HCOOH)

MS$FOCUSED_ION: PRECURSOR_M/Z 162.0589
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-03di-0900000000-d87a4a3fd6fa0ce0c935
PK$NUM_PEAK: 7
PK$PEAK: m/z int. rel.int.
  70.0670 6.394 55
  114.0547 47.76 410
  144.8900 45.84 393
  145.8920 10.78 92
  161.8925 116.5 999
  162.0589 24.13 207
  162.8924 16.76 144
//

Imprint Feedback
system version 2.1.8
Copyright © 2006 MassBank Project; 2011 NORMAN Association; 2021 MassBank Consortium
Responsible: Dr. Tobias Schulze