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2H-1-Benzopyran-2-one, 4-hydroxy-
SpectraBase Compound ID 4j2wwJwWeMd
InChI InChI=1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-4H,5H2
InChIKey BQLSCAPEANVCOG-UHFFFAOYSA-N
Mol Weight 162.14 g/mol
Molecular Formula C9H6O3
Exact Mass 162.031694 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 9fngZImpN0w
Name 2H-1-Benzopyran-2-one, 4-hydroxy-
CAS Registry Number 1076-38-6
Comments Less than 3 mono-isotopic peaks
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Formula C9H6O3
InChI InChI=1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-4H,5H2
InChIKey BQLSCAPEANVCOG-UHFFFAOYSA-N
Molecular Weight 162.144 g/mol
SMILES C1(=O)c2c(OC(C1)=O)cccc2
SPLASH splash10-03k9-0900000000-8c4b94a63784510d1b7c
Source of Spectrum SO-0-258-2
Synonyms 4-Hydroxy-2H-chromen-2-one 2H-chromene-2,4(3H)-dione 3,4-dihydro-2H-1-benzopyran-2,4-dione 4-Coumarinol 4-Coumaryl alcohol 4-Hydroxy-2H-1-benzopyran-2-one 4-Hydroxycoumarin 4-Hydroxycoumarine Benzotetronic acid chroman-2,4-quinone chromane-2,4-dione chromene-2,4-dione Coumarin, 4-hydroxy- AI3-52393 BRN 0129768 EINECS 214-060-2 NSC 11889
Wiley ID 1539882