ACCESSION: MSBNK-BAFG-CSL2311091680
RECORD_TITLE: Bifenox acid; LC-ESI-QTOF; MS2; 140 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$NAME: Bifenox acid
CH$COMPOUND_CLASS: Pharmaceutical
CH$FORMULA: C₁₃H₇Cl₂NO₅
CH$EXACT_MASS: 326.9701
CH$SMILES: OC(=O)c1cc(Oc2ccc(Cl)cc2Cl)ccc1[N+]([O-])=O
CH$IUPAC: InChI=1S/C13H7Cl2NO5/c14-7-1-4-12(10(15)5-7)21-8-2-3-11(16(19)20)9(6-8)13(17)18/h1-6H,(H,17,18)
CH$LINK: CAS 53774-07-5
CH$LINK: INCHIKEY IUSYSZLVZMUVDO-UHFFFAOYSA-N

AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 140
AC$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 12.78 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid

MS$FOCUSED_ION: PRECURSOR_M/Z 325.9629
MS$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$SPLASH: splash10-0002-9000000000-4ad67e22e9a58244e981
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  34.9736 0.7 83
  45.9963 8.4 999
  46.0128 0.6 71
//