3-[(1,3-dioxo-2-indanylidene)methyl]chromone

SpectraBase Compound ID	GdYgEi51nAR
InChI	InChI=1S/C19H10O4/c20-17-11(10-23-16-8-4-3-7-14(16)17)9-15-18(21)12-5-1-2-6-13(12)19(15)22/h1-10H
InChIKey	LLORTQRTAHEJKY-UHFFFAOYSA-N Google Search
Mol Weight	302.29 g/mol
Molecular Formula	C19H10O4
Exact Mass	302.057909 g/mol

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SpectraBase Spectrum ID	5ZyjKdlGgeM
Name	3-[(1,3-DIOXO-2-INDANYLIDENE)METHYL]CHROMONE
Source of Sample	G. Haas, Ciba-Geigy Ltd., Basel, Switzerland
Copyright	Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C19H10O4
InChI	InChI=1S/C19H10O4/c20-17-11(10-23-16-8-4-3-7-14(16)17)9-15-18(21)12-5-1-2-6-13(12)19(15)22/h1-10H
InChIKey	LLORTQRTAHEJKY-UHFFFAOYSA-N
Literature Reference	J. HETEROCYCLIC CHEM. 18, 607(1981) Abstract-Chemical Abstracts= 95, 115339(1981)
Melting Point	274C
Molecular Weight	302.285004
Synonyms	CHROMONE, 3-//1,3-DIOXO-2-INDANYL- IDENE/METHYL/-, 1,3-INDANDIONE, 2-//4-OXO-4H-BENZO- PYRAN-3-YL/METHYLENE/-,
Technique	KBr WAFER