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2-(2-benzoxazolyl)-3H-naphtho[2,1-b]pyran-3-one

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2-(2-benzoxazolyl)-3H-naphtho[2,1-b]pyran-3-one
SpectraBase Compound ID Dpw0WJk35uM
InChI InChI=1S/C20H11NO3/c22-20-15(19-21-16-7-3-4-8-18(16)23-19)11-14-13-6-2-1-5-12(13)9-10-17(14)24-20/h1-11H
InChIKey IGQLBIZUYPZOGO-UHFFFAOYSA-N
Mol Weight 313.31 g/mol
Molecular Formula C20H11NO3
Exact Mass 313.073893 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID FJQFSP0GPl8
Name 2-(2-BENZOXAZOLYL)-3H-NAPHTHO[2,1-b]PYRAN-3-ONE
Source of Sample K. U. Joseph, Newman College, Kerala, India
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H11NO3
InChI InChI=1S/C20H11NO3/c22-20-15(19-21-16-7-3-4-8-18(16)23-19)11-14-13-6-2-1-5-12(13)9-10-17(14)24-20/h1-11H
InChIKey IGQLBIZUYPZOGO-UHFFFAOYSA-N
Literature Reference J. INDIAN CHEM. SOC. 56, 505(1979) Abstract-Chemical Abstracts= 91, 194611(1979)
Melting Point 250C
Molecular Weight 313.312012
Synonyms 3H-NAPHTHO/2,1-B/PYRAN-3-ONE, 2-/2-BENZOXAZOLYL/-,
Technique KBr WAFER