MassBank Record: MSBNK-MSSJ-MSJ02845
ACCESSION: MSBNK-MSSJ-MSJ02845
RECORD_TITLE: Cumyruron; LC-ESI-QTOF; MS2; [M+H]+; CID; CE 30V
DATE: 2023.10.22
AUTHORS: Atsushi Yamamoto, Faculty of Environmental Studies, Tottori University of Environmental Studies, 1-1, Wakabadai-kita, Tottori City, Tottori 689-1111, Japan.
LICENSE: CC BY
COPYRIGHT: Atsushi Yamamoto, Faculty of Environmental Studies, Tottori University of Environmental Studies, 1-1, Wakabadai-kita, Tottori City, Tottori 689-1111, Japan.
COMMENT: This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 23HP8017 to the Mass Spectrometry Society of Japan.
CH$NAME: Cumyruron
CH$COMPOUND_CLASS: Non-natural product
CH$FORMULA: C17H19ClN2O
CH$EXACT_MASS: 302.118591
CH$SMILES: CC(C)(C1=CC=CC=C1)NC(=O)NCC2=CC=CC=C2Cl
CH$IUPAC: InChI=1S/C17H19ClN2O/c1-17(2,14-9-4-3-5-10-14)20-16(21)19-12-13-8-6-7-11-15(13)18/h3-11H,12H2,1-2H3,(H2,19,20,21)
CH$LINK: CAS
99485-76-4
CH$LINK: CHEMSPIDER
9883971
CH$LINK: INCHIKEY
VYNOULHXXDFBLU-UHFFFAOYSA-N
CH$LINK: PUBCHEM
CID:11709249
AC$INSTRUMENT: X500R QTOF (AB Sciex LLC, MA, USA) coupled to ExionLC AD (AB Sciex LLC, MA, USA).
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 V
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME TSKgel ODS-100S 5 um, 2.1 mm × 250 mm, TOSOH
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 3 min, 0/100 at 13 min, 0/100 at 23 min, 95/5 at 23.1 min, 95/5 at 28 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 ul/min
AC$CHROMATOGRAPHY: RETENTION_TIME 14.8 min
AC$CHROMATOGRAPHY: SOLVENT A water with 20 mM formic acid aquatic solution
AC$CHROMATOGRAPHY: SOLVENT B methanol with 20 mM Formic acid methanolic solution
MS$FOCUSED_ION: PRECURSOR_M/Z 303.125868
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
PK$SPLASH: splash10-00p0-1900000000-fbdb43d04b4cacd0c5c9
PK$ANNOTATION: m/z rel.int. formula exact_mass error(ppm) SMILES_of_ion HR_rules
73.0395 115 [C2H6N2O-H]+ 73.039638 0(1.89) O=C(N)NC True
91.0541 373 [C7H8-H]+ 91.054226 0(1.38) C=1C=CC(=CC1)C True
119.0853 805 [C9H12-H]+ 119.085529 0(1.92) C=1C=CC(=CC1)C(C)C True
125.015 999 [C7H7Cl-H]+ 125.015255 0(2.04) ClC=1C=CC=CC1C True
185.0474 668 [C8H9ClN2O+H]+ 185.047621 0(1.19) O=C(N)NCC=1C=CC=CC1Cl True
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
73.0395 42.1 115
91.0541 136.3 373
119.0853 294.4 805
125.015 365.2 999
185.0474 244.2 668
//