ACCESSION: MSBNK-Eawag-EQ00293355
RECORD_TITLE: (E)-1-(2-Chloro-1,3-thiazol-5-yl methyl)-3-methyl-2-nitroguanidine; LC-ESI-QFT; MS2; CE: 75%; R=15000; [M-H]-
DATE: 2024.06.14
AUTHORS: F. Jud [dtc], K. Arturi [dtc], J. Hollender [dtc], A. Dax [com]
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Eawag 2024
COMMENT: CONFIDENCE standard compound
COMMENT: UCHEM_ID 2933
CH$NAME: (E)-1-(2-Chloro-1,3-thiazol-5-yl methyl)-3-methyl-2-nitroguanidine
CH$NAME: 1-[(2-chloro-1,3-thiazol-5-yl)methyl]-2-methyl-3-nitroguanidine
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C6H8ClN5O2S
CH$EXACT_MASS: 249.0087232
CH$SMILES: CN\C(NCC1=CN=C(Cl)S1)=N/[N+]([O-])=O
CH$IUPAC: InChI=1S/C6H8ClN5O2S/c1-8-6(11-12(13)14)10-3-4-2-9-5(7)15-4/h2H,3H2,1H3,(H2,8,10,11)
CH$LINK: CAS 15203-78-8
CH$LINK: KEGG C18508
CH$LINK: PUBCHEM CID:213027
CH$LINK: INCHIKEY PGOOBECODWQEAB-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 184723
AC$INSTRUMENT: Q Exactive Plus
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 75 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-270
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.147 min
MS$FOCUSED_ION: BASE_PEAK 248.0014
MS$FOCUSED_ION: PRECURSOR_M/Z 248.0014
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_INTENSITY 134504502.14
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 3.15.1.1
PK$SPLASH: splash10-0a4i-9100000000-8ca2bca2cae50f0c0552
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  55.0301 C2H3N2- 1 55.0302 -1.66
  56.9804 C2HS- 1 56.9804 -1.23
  57.9756 CNS- 1 57.9757 -1.26
  61.0043 HN2O2- 1 61.0044 -0.62
  92.0257 C4H2N3- 1 92.0254 2.61
  111.0024 C4H3N2S- 1 111.0022 0.98
  117.9524 C3HClNS- 1 117.9524 0.61
  148.9926 C5HN4S- 1 148.9927 -0.65
  150.0005 C5H2N4S- 1 150.0006 -0.41
  165.0242 C6H5N4S- 1 165.024 0.71
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  55.0301 1478039.1 61
  56.9804 374983.5 15
  57.9756 23848658 999
  61.0043 1212159.5 50
  92.0257 303496.6 12
  111.0024 813392.6 34
  117.9524 499499.7 20
  148.9926 440188.7 18
  150.0005 1700524 71
  165.0242 376165.2 15
//
