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2,2'-spirobiindan-5,5'-dicarboxylic acid, dimethyl ester
SpectraBase Compound ID AFreQJQ4MxT
InChI InChI=1S/C21H20O4/c1-24-19(22)13-3-5-15-9-21(11-17(15)7-13)10-16-6-4-14(20(23)25-2)8-18(16)12-21/h3-8H,9-12H2,1-2H3
InChIKey OJNGYPSNDBFWIY-UHFFFAOYSA-N
Mol Weight 336.39 g/mol
Molecular Formula C21H20O4
Exact Mass 336.136159 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 4CabK45HlXm
Name 2,2'-SPIROBIINDAN-5,5'-DICARBOXYLIC ACID, DIMETHYL ESTER
Source of Sample H. Neudeck, University of Vienna, Vienna, Austria
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H20O4
InChI InChI=1S/C21H20O4/c1-24-19(22)13-3-5-15-9-21(11-17(15)7-13)10-16-6-4-14(20(23)25-2)8-18(16)12-21/h3-8H,9-12H2,1-2H3
InChIKey OJNGYPSNDBFWIY-UHFFFAOYSA-N
Melting Point 158-159C
Molecular Weight 336.39
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms SPIROBIINDAN-5,5'-DICARBOXYLIC ACID, 2,2'-, DIMETHYL ESTER