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Ethynylestradiol
SpectraBase Compound ID 7iOWyh7KO4G
InChI InChI=1S/C20H24O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1
InChIKey BFPYWIDHMRZLRN-SLHNCBLASA-N
Mol Weight 296.41 g/mol
Molecular Formula C20H24O2
Exact Mass 296.17763 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID GrquRpypSao
Name 17alpha-Ethynylestradiol
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 285862
CAS Registry Number 57-63-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H24O2
InChI InChI=1S/C20H24O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1
InChIKey BFPYWIDHMRZLRN-SLHNCBLASA-N
Observed nucleus 13C
Purity 98%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 17alpha-Ethynyl-1,3,5(10)-estratriene-3,17beta-diol 19-Nor-1,3,5(10),17alpha-pregnatrien-20-yne-3,17-diol Ethinylestradiol
Wiley ID SIAL_13CNMR_005394