MassBank Record: RP021912



 Biotin; LC-ESI-QTOF; MS2; CE: 20; R=; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: RP021912
RECORD_TITLE: Biotin; LC-ESI-QTOF; MS2; CE: 20; R=; [M-H]-
DATE: 2017.11.29
AUTHORS: BGC, Helmholtz Zentrum Muenchen
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE Standard Compound
COMMENT: INTERNAL_ID 219

CH$NAME: Biotin CH$NAME: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid CH$COMPOUND_CLASS: N/A; Metabolomics Standard CH$FORMULA: C10H16N2O3S CH$EXACT_MASS: 244.0882 CH$SMILES: O=C1N[C@@H]2[C@@H](SC[C@@H]2N1)CCCCC(=O)O CH$IUPAC: InChI=1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1 CH$LINK: CAS 58-85-5 CH$LINK: CHEBI 15956 CH$LINK: KEGG D00029 CH$LINK: PUBCHEM CID:171548 CH$LINK: INCHIKEY YBJHBAHKTGYVGT-ZKWXMUAHSA-N CH$LINK: CHEMSPIDER 149962
AC$INSTRUMENT: maXis plus UHR-ToF-MS, Bruker Daltonics AC$INSTRUMENT_TYPE: LC-ESI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 AC$CHROMATOGRAPHY: COLUMN_NAME BEH C18 1.7um, 2.1x100mm, Waters AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1.12 min, 0.5/99.5 at 6.41 min, 0.5/99.5 at 10.01 min AC$CHROMATOGRAPHY: FLOW_RATE 400 uL/min AC$CHROMATOGRAPHY: RETENTION_TIME 2.796 min AC$CHROMATOGRAPHY: SOLVENT A Water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B ACN with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 243.0814 MS$FOCUSED_ION: PRECURSOR_M/Z 243.0809 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 2.4.0
PK$SPLASH: splash10-0f6x-0290000000-df17b707da57974189aa PK$NUM_PEAK: 19 PK$PEAK: m/z int. rel.int. 68.0504 96 21 74.0071 246 53 94.0662 36 7 95.0255 60 13 112.0611 34 7 123.1025 52 11 155.0945 30 6 156.0861 158 34 165.1039 148 32 166.0886 974 213 167.091 90 19 167.1155 38 8 197.0928 76 16 199.0917 286 62 200.0755 2298 503 201.0795 98 21 202.0792 46 10 209.0943 166 36 243.0811 4562 999 //