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

*Links on SpectraBase are not permalinks.

2,4,7,9,13-Pentamethyl-9-phenylethynyl-7,10-ethenospiro[5.5]undeca-1,4-diene-3,8-dione

Compound with spectra: 1 MS (GC)

2,4,7,9,13-Pentamethyl-9-phenylethynyl-7,10-ethenospiro[5.5]undeca-1,4-diene-3,8-dione
SpectraBase Compound ID 2OAhPatAvuz
InChI InChI=1S/C26H26O2/c1-17-13-25(5)23(28)24(4,12-11-20-9-7-6-8-10-20)21(17)16-26(25)14-18(2)22(27)19(3)15-26/h6-10,13-15,21H,16H2,1-5H3/t21-,24-,25+/m1/s1
InChIKey SXWYHMRJVIJFEG-UHFFFAOYSA-N
Mol Weight 370.49 g/mol
Molecular Formula C26H26O2
Exact Mass 370.19328 g/mol
Enantiomer InChIKey SXWYHMRJVIJFEG-GVXSCFBNSA-N

View Spectrum of 2,4,7,9,13-Pentamethyl-9-phenylethynyl-7,10-ethenospiro[5.5]undeca-1,4-diene-3,8-dione

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KC-0-1468-16
  • 1,3',5,5',8-pentamethyl-8-(2-phenylethynyl)spiro[bicyclo[2.2.2]octane-2,1'-cyclohexane]-2',5,5'-triene-4',7-dione
2,4,7,9,13-PENTAMETHYL-9-PHENYLETHYNIL-7,10-ETHENOSPIRO-[5,5]-UNDECA-1,4-DIENE-3,8-DIONE
5-[[7-[chloro(difluoro)methyl]-5-(2-furyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl]amino]-1-phenyl-pyrazole-4-carboxylic acid ethyl ester
2-Hydroxy-3a,7,7-trimethyl-3-phenyl-hexahydro-1-oxacyclopropa[c]inden-4-one
(6b.alpha.,10a.alpha.,10b.alpha.)-7,8,9,10,10a,10b-hexahydro-4-methoxy-1H-fluoreno[1,9-cd]pyran-1,3(6bH)-dione
TMS ether derivative of 3.beta.-hydroxy-4,5.alpha.-dihydro-3-deoxocanrenone
1,4-Phenanthrenedione, 3-(acetyloxy)-4b,5,6,7,8,8a-hexahydro-4b,8,8-trimethyl-2-(1-methylethyl)-, (4bS-trans)-
(E)-3-BETA,16-BETA-DIACETOXYCHOLEST-20(22)-ENE
(3S,5R,8R,9S,10S,13R,14S,17R)-17-[(E,3E)-3-(2-hydroxyethoxyimino)-2-methyl-prop-1-enyl]-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,14-diol
7H-benzimidazo[2,1-a]benz[de]isoquinolin-7-one, 11-(diethylamino)-
(24R)-3-BETA-METHOXY-24-METHYL-5-ALPHA-CHOLEST-8-EN-7-ONE
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.