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5,5'-diacetyl-2,2'-spirobiindan
SpectraBase Compound ID IHhu39ELqJd
InChI InChI=1S/C21H20O2/c1-13(22)15-3-5-17-9-21(11-19(17)7-15)10-18-6-4-16(14(2)23)8-20(18)12-21/h3-8H,9-12H2,1-2H3
InChIKey QENLWLFIIGULPR-UHFFFAOYSA-N
Mol Weight 304.39 g/mol
Molecular Formula C21H20O2
Exact Mass 304.14633 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID D0CdrzF9xi2
Name 5,5'-DIACETYL-2,2'-SPIROBIINDAN
Source of Sample H. Neudeck, University of Vienna, Vienna, Austria
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H20O2
InChI InChI=1S/C21H20O2/c1-13(22)15-3-5-17-9-21(11-19(17)7-15)10-18-6-4-16(14(2)23)8-20(18)12-21/h3-8H,9-12H2,1-2H3
InChIKey QENLWLFIIGULPR-UHFFFAOYSA-N
Melting Point 119-120C
Molecular Weight 304.39
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms SPIROBIINDAN, 2,2'-, 5,5'-DI- ACETYL-,