MassBank Record: MSBNK-BAFG-CSL2311106644
ACCESSION: MSBNK-BAFG-CSL2311106644
RECORD_TITLE: Florfenicol; LC-ESI-QTOF; MS2; 40 V
DATE: 2023.11.10
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$NAME: Florfenicol
CH$COMPOUND_CLASS: Pharmaceutical
CH$FORMULA: C12H14Cl2FNO4S
CH$EXACT_MASS: 357.0005
CH$SMILES: C[S](=O)(=O)c1ccc(cc1)[C@@H](O)[C@@H](CF)NC(=O)C(Cl)Cl
CH$IUPAC: InChI=1S/C12H14Cl2FNO4S/c1-21(19,20)8-4-2-7(3-5-8)10(17)9(6-15)16-12(18)11(13)14/h2-5,9-11,17H,6H2,1H3,(H,16,18)/t9-,10-/m1/s1
CH$LINK: CAS
73231-34-2
CH$LINK: INCHIKEY
AYIRNRDRBQJXIF-NXEZZACHSA-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$MASS_SPECTROMETRY: COLLISION_ENERGY 40
AC$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 7.507 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 358.0077
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: splash10-0536-0970000000-0845c7c131107a86ceac
PK$NUM_PEAK: 20
PK$PEAK: m/z int. rel.int.
82.9462 1.4 93
103.0538 1.4 93
115.0526 0.7 46
127.0532 1.7 113
128.0615 1.8 119
130.0652 4.3 286
131.0495 1.1 73
131.072 2.5 166
132.0559 6.4 426
133.0435 0.4 26
142.0639 1.4 93
152.049 0.4 26
163.0303 2.2 146
170.0593 6.9 459
177.0357 0.5 33
206.0351 9.9 659
210.0568 0.9 59
230.0627 1.1 73
241.0044 15 999
339.9972 0.8 53
//