nicotinic acid, [(4-oxo-4H-1-benzopyran-3-yl)methylene]hydrazide

SpectraBase Compound ID	HLX4Z7bvKR2
InChI	InChI=1S/C16H11N3O3/c20-15-12(10-22-14-6-2-1-5-13(14)15)9-18-19-16(21)11-4-3-7-17-8-11/h1-10H,(H,19,21)/b18-9+
InChIKey	DAVIKTBRCQWOGT-GIJQJNRQSA-N Google Search
Mol Weight	293.28 g/mol
Molecular Formula	C16H11N3O3
Exact Mass	293.080041 g/mol

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SpectraBase Spectrum ID	5yEmb8Lul5s
Name	NICOTINIC ACID, [(4-OXO-4H-1-BENZOPYRAN-3-YL)METHYLENE]HYDRAZIDE
Source of Sample	MAYBRIDGE CHEMICAL COMPANY LTD., NORTH CORNWALL, ENGLAND
Catalog Number	RF 99
Copyright	Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C16H11N3O3
InChI	InChI=1S/C16H11N3O3/c20-15-12(10-22-14-6-2-1-5-13(14)15)9-18-19-16(21)11-4-3-7-17-8-11/h1-10H,(H,19,21)/b18-9+
InChIKey	DAVIKTBRCQWOGT-GIJQJNRQSA-N
Molecular Weight	293.282013
Synonyms	NICOTINIC ACID, //4-OXO-4H-1-BENZO- PYRAN-3-YL/METHYLENE/HYDRAZIDE
Technique	KBr WAFER