MassBank Record: MSBNK-BAFG-CSL2311094179
ACCESSION: MSBNK-BAFG-CSL2311094179
RECORD_TITLE: Metamitron; LC-ESI-QTOF; MS2; 50 V
DATE: 2023.11.09
AUTHORS: Kevin S. Jewell; Björn Ehlig; Arne Wick
LICENSE: dl-de/by-2-0
COPYRIGHT: Copyright 2023 Federal Institute of Hydrology, Koblenz, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: Chromatography method: dx.doi.org/10.1016/j.chroma.2015.11.014
COMMENT: Acquisition method: 10.1002/rcm.8541
CH$NAME: Metamitron
CH$COMPOUND_CLASS: Herbicide
CH$FORMULA: C10H10N4O
CH$EXACT_MASS: 202.0855
CH$SMILES: CC1=NN=C(c2ccccc2)C(=O)N1N
CH$IUPAC: InChI=1S/C10H10N4O/c1-7-12-13-9(10(15)14(7)11)8-5-3-2-4-6-8/h2-6H,11H2,1H3
CH$LINK: CAS
41394-05-2
CH$LINK: INCHIKEY
VHCNQEUWZYOAEV-UHFFFAOYSA-N
AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 50
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Zorbax Eclipse Plus C18 2.1 mm x 150 mm, 3.5 um, Agilent
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 °C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min min 98% A, 1 min 98% A, 2 min 80% A, 16.5 min 2% A, 22 min 2% A, 22.1 min 98% A, 27 min 98% A
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.783 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 203.0927
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: COMMENT Export with Spectra 1.9.12 MsBackendMassbank 1.7.4
MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1
PK$SPLASH: splash10-0ufu-9500000000-37d7db631759280a9a9c
PK$NUM_PEAK: 24
PK$PEAK: m/z int. rel.int.
42.0438 32.1 591
43.0496 1.1 20
44.0611 0.6 11
55.0366 1.2 22
56.0188 0.9 16
57.0523 1.8 33
59.0303 1.5 27
65.0441 2.4 44
77.0416 47.4 873
79.0564 2.3 42
80.0521 1 18
83.0251 0.8 14
89.0401 4.7 86
91.0445 2.8 51
92.0504 0.9 16
93.0573 0.7 12
103.0426 0.7 12
103.0533 0.8 14
104.0498 54.2 999
105.0594 1.1 20
107.0597 0.7 12
118.0532 3.6 66
145.0688 0.6 11
175.0982 0.7 12
//