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5-keto-2H-pyrano[3,2-c]chromene-2,3-dicarboxylic acid dimethyl ester
SpectraBase Compound ID 1s4KZzmJH2y
InChI InChI=1S/C16H12O7/c1-20-14(17)10-7-9-12(23-13(10)16(19)21-2)8-5-3-4-6-11(8)22-15(9)18/h3-7,13H,1-2H3
InChIKey KHYCALOCFPSKMR-UHFFFAOYSA-N
Mol Weight 316.27 g/mol
Molecular Formula C16H12O7
Exact Mass 316.058303 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID A2UQFPvfOnX
Name 5-keto-2H-pyrano[3,2-c]chromene-2,3-dicarboxylic acid dimethyl ester
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C16H12O7
InChI InChI=1S/C16H12O7/c1-20-14(17)10-7-9-12(23-13(10)16(19)21-2)8-5-3-4-6-11(8)22-15(9)18/h3-7,13H,1-2H3
InChIKey KHYCALOCFPSKMR-UHFFFAOYSA-N
Molecular Weight 316.265 g/mol
SMILES C12=C(OC(C(=C2)C(=O)OC)C(=O)OC)c2ccccc2OC1=O
SPLASH splash10-0a4i-0091000000-c26195f4740cf549dabe
Source of Spectrum SB-135-820-4
Synonyms 5-Oxo-2H-pyrano[3,2-c][1]benzopyran-2,3-dicarboxylic acid dimethyl ester Dimethyl 5-oxidanylidene-2H-pyrano[3,2-c]chromene-2,3-dicarboxylate Dimethyl 5-oxo-2H-pyrano[3,2-c]chromene-2,3-dicarboxylate
Wiley ID 1576544