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4,6-Dioxa-1,2-epoxy-3-(hexa-2',4'-diyn-1'-ylidene)-9-hydroxy-spiro(4.4)non-7-ene
SpectraBase Compound ID GvIrxMMTHvN
InChI InChI=1S/C13H10O4/c1-2-3-4-5-6-9-11-12(16-11)13(17-9)10(14)7-8-15-13/h6-8,10-12,14H,1H3/b9-6+
InChIKey KDIQIPYZEGXJKP-RMKNXTFCSA-N
Mol Weight 230.22 g/mol
Molecular Formula C13H10O4
Exact Mass 230.057909 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID aW42KFUEav
Name 4,6-Dioxa-1,2-epoxy-3-(hexa-2',4'-diyn-1'-ylidene)-9-hydroxy-spiro(4.4)non-7-ene
CAS Registry Number 3311-26-0
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C13H10O4
InChI InChI=1S/C13H10O4/c1-2-3-4-5-6-9-11-12(16-11)13(17-9)10(14)7-8-15-13/h6-8,10-12,14H,1H3/b9-6+
InChIKey KDIQIPYZEGXJKP-RMKNXTFCSA-N
Instrument Name Varian CFT-20
Literature Reference R. Zeisberg, F. Bohlmann, Chem. Ber. 107, 3800 (1974).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent not reported