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Dapsone
SpectraBase Compound ID Itl7JcLhlZg
InChI InChI=1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
InChIKey MQJKPEGWNLWLTK-UHFFFAOYSA-N
Mol Weight 248.3 g/mol
Molecular Formula C12H12N2O2S
Exact Mass 248.061949 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 1y7bBfeE8e
Name Dapsone
CAS Registry Number 80-08-0
Classification Pharmaceutical drug, antileprotic
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found)
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 248.061948806 u
Formula C12H12N2O2S
InChI InChI=1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
InChIKey MQJKPEGWNLWLTK-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 248.300 g/mol
Nominal Mass 248 u
Quality 899
Retention Index 2880
SMILES NC=1C=CC(S(C=2C=CC(=CC2)N)(=O)=O)=CC1
SPLASH splash10-0005-5960000000-fbd1895c6d9d7803cc1b
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Bis(4-aminophenyl)sulphone
Technique GC/MS
Wiley ID DD2024_007875