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3-(2-benzothiazolyl)-7-hydroxy-2-oxo-2H-1-benzopyran-4-carbonitrile
SpectraBase Compound ID KN8f4dWaJuy
InChI InChI=1S/C17H8N2O3S/c18-8-11-10-6-5-9(20)7-13(10)22-17(21)15(11)16-19-12-3-1-2-4-14(12)23-16/h1-7,20H
InChIKey NUMVQHABHCWBHI-UHFFFAOYSA-N
Mol Weight 320.32 g/mol
Molecular Formula C17H8N2O3S
Exact Mass 320.025563 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID J18CewvfKun
Name 3-(2-BENZOTHIAZOLYL)-7-HYDROXY-2-OXO-2H-1-BENZOPYRAN-4-CARBONITRILE
Source of Sample O. S. Wolfbeis, Karl-Franzens University, Graz, Austria
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C17H8N2O3S
InChI InChI=1S/C17H8N2O3S/c18-8-11-10-6-5-9(20)7-13(10)22-17(21)15(11)16-19-12-3-1-2-4-14(12)23-16/h1-7,20H
InChIKey NUMVQHABHCWBHI-UHFFFAOYSA-N
Literature Reference BULL. CHEM. SOC. JAPAN 58, 731(1985) Abstract-Chemical Abstracts= 103, 70849C(1985)
Melting Point 336-338C (dec.)
Molecular Weight 320.321991
Synonyms BENZOPYRAN-4-CARBONITRILE, 2H-1-, 3-/2-BENZOTHIAZOLYL/-7-HYDROXY-2-OXO-,
Technique KBr WAFER