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1,1-diketo-5,8-dimethoxy-thiochromen-4-one
SpectraBase Compound ID GnVPKOTLq3n
InChI InChI=1S/C11H10O5S/c1-15-8-3-4-9(16-2)11-10(8)7(12)5-6-17(11,13)14/h3-6H,1-2H3
InChIKey RFUQZCDDHHHION-UHFFFAOYSA-N
Mol Weight 254.26 g/mol
Molecular Formula C11H10O5S
Exact Mass 254.024895 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID KLMnmlFj00N
Name 1,1-diketo-5,8-dimethoxy-thiochromen-4-one
Alternate Name(s) 5,8-dimethoxy-1,1-bis(oxidanylidene)thiochromen-4-one 5,8-dimethoxy-1,1-dioxo-1-benzothiopyran-4-one 5,8-dimethoxy-1,1-dioxo-thiochromen-4-one
CAS Registry Number 130850-91-8
Comments Less than 3 mono-isotopic peaks
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Formula C11H10O5S
InChI InChI=1S/C11H10O5S/c1-15-8-3-4-9(16-2)11-10(8)7(12)5-6-17(11,13)14/h3-6H,1-2H3
InChIKey RFUQZCDDHHHION-UHFFFAOYSA-N
Molecular Weight 254.256 g/mol
SMILES c12S(C=CC(c2c(OC)ccc1OC)=O)(=O)=O
SPLASH splash10-0udi-0290000000-d302f1a74a3ad7c1a118
Source of Spectrum Y-27-1244-3
Wiley ID 1257250