For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
3,3-Dimethyl-4-isopropenyl-spiro[thietan-2,9'-xanthen]
SpectraBase Compound ID JMCUJUqm9iw
InChI InChI=1S/C20H20OS/c1-13(2)18-19(3,4)20(22-18)14-9-5-7-11-16(14)21-17-12-8-6-10-15(17)20/h5-12,18H,1H2,2-4H3
InChIKey UFOSGWLKOUHYBH-UHFFFAOYSA-N
Mol Weight 308.44 g/mol
Molecular Formula C20H20OS
Exact Mass 308.123486 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID EpSLyQojhOW
Name 3,3-Dimethyl-4-isopropenyl-spiro[thietan-2,9'-xanthen]
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 308.123486437 u
Formula C20H20OS
InChI InChI=1S/C20H20OS/c1-13(2)18-19(3,4)20(22-18)14-9-5-7-11-16(14)21-17-12-8-6-10-15(17)20/h5-12,18H,1H2,2-4H3
InChIKey UFOSGWLKOUHYBH-UHFFFAOYSA-N
SMILES C1=CC2=C(C=C1)C1(C3=C(O2)C=CC=C3)C(C(S1)C(=C)C)(C)C
Spectrum/Structure Validation Score (Vapor Phase IR) 0.969516