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2,2'-Spirobi(8-methoxy-3-methyl-6-nitro-2H-1-benzopyran)
SpectraBase Compound ID FwPE3rJO5ky
InChI InChI=1S/C21H18N2O8/c1-11-5-13-7-15(22(24)25)9-17(28-3)19(13)30-21(11)12(2)6-14-8-16(23(26)27)10-18(29-4)20(14)31-21/h5-10H,1-4H3
InChIKey NBSLPESBRQCHMA-UHFFFAOYSA-N
Mol Weight 426.38 g/mol
Molecular Formula C21H18N2O8
Exact Mass 426.106316 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID xLrCcpgXnM
Name 2,2'-Spirobi(8-methoxy-3-methyl-6-nitro-2H-1-benzopyran)
CAS Registry Number 63147-80-8
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C21H18N2O8
InChI InChI=1S/C21H18N2O8/c1-11-5-13-7-15(22(24)25)9-17(28-3)19(13)30-21(11)12(2)6-14-8-16(23(26)27)10-18(29-4)20(14)31-21/h5-10H,1-4H3
InChIKey NBSLPESBRQCHMA-UHFFFAOYSA-N
Instrument Name Jeol FX-60
Literature Reference P.Y. Appriou, A.M. Samat, J.Y.Legall, Org. Magn. Resonance 10, 39 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3