ACCESSION: MSBNK-Eawag-EQ01120402
RECORD_TITLE: Bendiocarb; LC-ESI-QFT; MS2; CE: 30%; R=17500; [M+H]+
DATE: 2023.04.27
AUTHORS: B. Beck [dtc,com], J. Hollender [dtc]
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Eawag 2023
COMMENT: CONFIDENCE standard compound
COMMENT: UCHEM_ID 11204

CH$NAME: Bendiocarb
CH$NAME: (2,2-dimethyl-1,3-benzodioxol-4-yl) N-methylcarbamate
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₁H₁₃NO₄
CH$EXACT_MASS: 223.0845
CH$SMILES: CC1(OC2=C(O1)C(=CC=C2)OC(=O)NC)C
CH$IUPAC: InChI=1S/C11H13NO4/c1-11(2)15-8-6-4-5-7(9(8)16-11)14-10(13)12-3/h4-6H,1-3H3,(H,12,13)
CH$LINK: CAS 23370-76-5
CH$LINK: CHEBI 34556
CH$LINK: KEGG C14433
CH$LINK: PUBCHEM CID:2314
CH$LINK: INCHIKEY XEGGRYVFLWGFHI-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 2224

AC$INSTRUMENT: Exploris 240 Orbitrap Thermo Scientific
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 30 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 49-250
AC$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 5.784 min

MS$FOCUSED_ION: BASE_PEAK 222.1124
MS$FOCUSED_ION: PRECURSOR_M/Z 224.0917
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 3.11.0.1

PK$SPLASH: splash10-0aor-0900000000-44b111b39ac19bf43307
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  59.0491 C3H7O+ 1 59.0491 -0.13
  81.0334 C5H5O+ 1 81.0335 -0.91
  109.0283 C6H5O2+ 1 109.0284 -0.76
  127.0388 C6H7O3+ 1 127.039 -1.49
  167.0702 C9H11O3+ 1 167.0703 -0.46
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  59.0491 12350055 136
  81.0334 1276491.9 14
  109.0283 89105648 983
  127.0388 378840 4
  167.0702 90505776 999
//