ACCESSION: MSBNK-LCSB-LU064605
RECORD_TITLE: Econazole; LC-ESI-QFT; MS2; CE: 75; R=17500; [M+H]+
DATE: 2020.08.19
AUTHORS: Elapavalore, A.; Kondić, T.; Singh, R.; Schymanski, E.
LICENSE: CC BY
COPYRIGHT: Copyright © 2019 by Environmental Cheminformatics, LCSB, University of Luxembourg, Luxembourg
PUBLICATION: Elapavalore, A.; Kondić, T.; et al., Adding Open Spectral Data to MassBank and PubChem Using Open Source Tools to Support Non-Targeted Exposomics of Mixtures (submitted).
PROJECT: ENTACT U.S. Environmental Protection Agency’s Non-Targeted Analysis Collaborative Trial
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 646
COMMENT: DATASET 20200303_ENTACT_RP_MIX506
COMMENT: DATA_PROCESSING MERGING RMBmix ver. 0.2.7
COMMENT: DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0
COMMENT: ORIGINAL_ACQUISITION_NO 8761
COMMENT: ORIGINAL_PRECURSOR_SCAN_NO 8759
COMMENT: RAW_DATA available as MSV000091754 at [DOI:10.25345/C5S46HG75]
CH$NAME: Econazole
CH$NAME: 1-[2-[(4-chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)ethyl]imidazole
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C18H15Cl3N2O
CH$EXACT_MASS: 380.0250
CH$SMILES: ClC1=CC=C(COC(CN2C=CN=C2)C2=C(Cl)C=C(Cl)C=C2)C=C1
CH$IUPAC: InChI=1S/C18H15Cl3N2O/c19-14-3-1-13(2-4-14)11-24-18(10-23-8-7-22-12-23)16-6-5-15(20)9-17(16)21/h1-9,12,18H,10-11H2
CH$LINK: CAS
1069-66-5
CH$LINK: CHEBI
82873
CH$LINK: KEGG
C08068
CH$LINK: PUBCHEM
CID:3198
CH$LINK: INCHIKEY
LEZWWPYKPKIXLL-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER
3086
AC$INSTRUMENT: Q Exactive Orbitrap (Thermo Scientific)
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 75
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity BEH C18 1.7um, 2.1x150mm (Waters)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0-2 min, 0/100 at 15-20 min, 90/10 at 20.1-30 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.20 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 16.818 min
AC$CHROMATOGRAPHY: SOLVENT A 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol
MS$FOCUSED_ION: BASE_PEAK 79.0211
MS$FOCUSED_ION: PRECURSOR_M/Z 381.0323
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 15859630
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.99.2
PK$SPLASH: splash10-004i-2900000000-406839c7f461797f11ce
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
63.0228 C5H3+ 1 63.0229 -1.94
65.0385 C5H5+ 1 65.0386 -1.08
66.0464 C5H6+ 1 66.0464 -0.2
69.0447 C3H5N2+ 1 69.0447 -0.58
72.9838 C3H2Cl+ 1 72.984 -2.43
74.9996 C3H4Cl+ 1 74.9996 0.5
79.0542 C6H7+ 1 79.0542 -0.01
81.0447 C4H5N2+ 1 81.0447 -0.1
82.0525 C4H6N2+ 1 82.0525 -0.14
89.0385 C7H5+ 1 89.0386 -0.45
90.0464 C7H6+ 1 90.0464 -0.17
98.9996 C5H4Cl+ 1 98.9996 -0.22
125.0152 C7H6Cl+ 2 125.0153 -0.63
137.0152 C8H6Cl+ 2 137.0153 -0.61
158.9764 C7H5Cl2+ 2 158.9763 0.67
171.9839 C8H6Cl2+ 2 171.9841 -1.29
178.0777 C14H10+ 1 178.0777 0.05
212.0384 C14H9Cl+ 2 212.0387 -1.39
PK$NUM_PEAK: 18
PK$PEAK: m/z int. rel.int.
63.0228 101980.9 6
65.0385 38977.9 2
66.0464 43878.4 2
69.0447 624333.9 37
72.9838 35527.7 2
74.9996 20111.3 1
79.0542 19961.8 1
81.0447 77468.7 4
82.0525 64628.7 3
89.0385 1826336 108
90.0464 300944.4 17
98.9996 737597.9 43
125.0152 16747397 999
137.0152 25943.8 1
158.9764 22159.4 1
171.9839 20727.7 1
178.0777 37509 2
212.0384 18538.3 1
//
