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Sulfamethazine
SpectraBase Compound ID 65B1tYCgJ04
InChI InChI=1S/C12H14N4O2S/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11/h3-7H,13H2,1-2H3,(H,14,15,16)
InChIKey ASWVTGNCAZCNNR-UHFFFAOYSA-N
Mol Weight 278.33 g/mol
Molecular Formula C12H14N4O2S
Exact Mass 278.083747 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 4kIYnxtppeG
Name Sulfamethazine
CAS Registry Number 57-68-1
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-305.00]
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Formula C12H14N4O2S
InChI InChI=1S/C12H14N4O2S/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11/h3-7H,13H2,1-2H3,(H,14,15,16)
InChIKey ASWVTGNCAZCNNR-UHFFFAOYSA-N
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
SMILES NC1=CC=C(S(NC2=NC(=CC(=N2)C)C)(=O)=O)C=C1
Sample Comments The MMHW Reference Handbook is attached to Record #1, under the Attachments tab. Refer to this reference for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Selected Ion Charge 1
Source of Spectrum Maurer/Meyer/Helfer/Weber c/o Saarland University Homburg/Saar
Spectrum Type ms2
Technique HCD