ACCESSION: MSBNK-Eawag-EQ00010405
RECORD_TITLE: Acetochlor; LC-ESI-QFT; MS2; CE: 75%; R=15000; [M+H]+
DATE: 2024.06.14
AUTHORS: F. Jud [dtc], K. Arturi [dtc], J. Hollender [dtc], A. Dax [com]
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) Eawag 2024
COMMENT: CONFIDENCE standard compound
COMMENT: UCHEM_ID 104
CH$NAME: Acetochlor
CH$NAME: 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C14H20ClNO2
CH$EXACT_MASS: 269.1182566
CH$SMILES: CCOCN(C(=O)CCl)C1=C(CC)C=CC=C1C
CH$IUPAC: InChI=1S/C14H20ClNO2/c1-4-12-8-6-7-11(3)14(12)16(10-18-5-2)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
CH$LINK: CAS 35439-70-4
CH$LINK: CHEBI 2394
CH$LINK: KEGG C10925
CH$LINK: PUBCHEM CID:1988
CH$LINK: INCHIKEY VTNQPKFIQCLBDU-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 1911
AC$INSTRUMENT: Q Exactive Plus
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 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-295
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 10.338 min
MS$FOCUSED_ION: BASE_PEAK 224.0838
MS$FOCUSED_ION: PRECURSOR_M/Z 270.1255
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 108840014.11
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 3.15.1.1
PK$SPLASH: splash10-001i-0900000000-115ed139da6c5a37adcc
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  90.0106 C3H5ClN+ 1 90.0105 1.48
  91.0543 C7H7+ 1 91.0542 1.31
  116.062 C9H8+ 1 116.0621 -0.16
  118.065 C8H8N+ 1 118.0651 -1.21
  132.0808 C9H10N+ 1 132.0808 0.09
  133.0886 C9H11N+ 1 133.0886 0.22
  144.0807 C10H10N+ 1 144.0808 -0.33
  146.0966 C10H12N+ 1 146.0964 1.39
  148.1122 C10H14N+ 1 148.1121 0.59
PK$NUM_PEAK: 9
PK$PEAK: m/z int. rel.int.
  90.0106 494951.4 94
  91.0543 355249.1 67
  116.062 68959.7 13
  118.065 143014 27
  132.0808 847142.9 161
  133.0886 5224403 999
  144.0807 122050.8 23
  146.0966 110065.9 21
  148.1122 1532371.5 293
//
