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1,2,3,4-Tetrahydro-10-hydroxy-8-methyl-3-phenyl-5H-phosphorino(3,4-C)(1)benzopyran-5-one 3-oxide
SpectraBase Compound ID 1EYsGuHjgQt
InChI InChI=1S/C19H17O4P/c1-12-9-16(20)18-14-7-8-24(22,13-5-3-2-4-6-13)11-15(14)19(21)23-17(18)10-12/h2-6,9-10,20H,7-8,11H2,1H3
InChIKey IMXDJHVYBAKOFL-UHFFFAOYSA-N
Mol Weight 340.31 g/mol
Molecular Formula C19H17O4P
Exact Mass 340.086446 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 2JTZ6xPA5hs
Name 1,2,3,4-Tetrahydro-10-hydroxy-8-methyl-3-phenyl-5H-phosphorino(3,4-C)(1)benzopyran-5-one 3-oxide
CAS Registry Number 77217-77-7
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C19H17O4P
InChI InChI=1S/C19H17O4P/c1-12-9-16(20)18-14-7-8-24(22,13-5-3-2-4-6-13)11-15(14)19(21)23-17(18)10-12/h2-6,9-10,20H,7-8,11H2,1H3
InChIKey IMXDJHVYBAKOFL-UHFFFAOYSA-N
Instrument Name Nicolet TT-23
Literature Reference J.B. Rampal, K.D. Berlin, N.S. Pantaleo, J. Am. Chem. Soc. 103, 2032 (1981).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3