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5,7-dihydroxy-4-methylcoumarin
SpectraBase Compound ID EdYLsLUMYIP
InChI InChI=1S/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3
InChIKey QNVWGEJMXOQQPM-UHFFFAOYSA-N
Mol Weight 192.17 g/mol
Molecular Formula C10H8O4
Exact Mass 192.042259 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID GVFjFP9bBLs
Name 4-Methyl-5,7-dihydroxycoumarin
CAS Registry Number 2107-76-8
Classification Pharmaceutical drug, anticoagulant
Comments Spectrum verified by crosschecking against external libraries (two reference spectrum with similarity >= 99% found)
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 192.042258734 u
Formula C10H8O4
InChI InChI=1S/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3
InChIKey QNVWGEJMXOQQPM-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 192.170 g/mol
Nominal Mass 192 u
Quality 870
Retention Index 1426
SMILES OC=1C=C2C(=C(C1)O)C(=CC(O2)=O)C
SPLASH splash10-03dl-2900000000-1580d1fe7a2513289e5b
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms 5,7-Dihydroxy-4-methyl-2H-benzopyran-2-one
Technique GC/MS
Wiley ID DD2024_002102