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Thiamin
SpectraBase Compound ID 3sR57yqc4Eu
InChI InChI=1S/C12H17N4OS/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15)/q+1
InChIKey JZRWCGZRTZMZEH-UHFFFAOYSA-N
Mol Weight 265.35 g/mol
Molecular Formula C12H17N4OS
Exact Mass 265.112307 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID IpSCp2FsKhi
Name Thiamine
CAS Registry Number 59-43-8
Collision Energy 50 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 265.112307356 u
Formula C12H17N4OS
InChI InChI=1S/C12H17N4OS/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15)/q+1
InChIKey JZRWCGZRTZMZEH-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity P
Ionization Type ESI+
Molecular Weight 265.355 g/mol
Nominal Mass 265 u
Precursor Ion [M]+
Precursor m/z 265.112
SMILES NC=1C(C[N+]2=CSC(CCO)=C2C)=CN=C(N1)C
Selected Ion Charge 1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol
Technique Q-TOF
Wiley ID MSforID_+_941.10