thujopsene
cyclopropa(d)naphthalene, 1,1a,4,4a,5,6,7,8-octahydro-2,4a,8,8-tetramethyl-, (1aS,4aS,8aS)-
Identification
| Name | thujopsene |
| IUPAC | (1aS,4aS,8aS)-2,4a,8,8-tetramethyl-1,1a,4,5,6,7-hexahydrocyclopropa[j]naphthalene |
| CAS Number | 470-40-6 |
| EINECS | 207-426-8 |
| FDA UNII | E116U47P7N |
| Molecular Formula | C15 H24 |
| Molecular Weight | 204.35628000 |
| MDL Number | MFCD00042960 |
| Nikkaji Number | J34.327G |
| Beilstein | 1907465 |
Regulatory
Physical Properties
| Appearance | pale yellow clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 256.00 to 258.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.025000 mmHg @ 25.00 °C. (est) |
| Flash Point | 222.00 °F. TCC ( 105.56 °C. ) |
| logP (o/w) | 6.053 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for thujopsene usage levels up to | not for fragrance use. |
| Recommendation for thujopsene flavor usage levels up to | not for flavor use. |
BOC Sciences
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Potential Uses
Natural Occurrence
Synonyms
sesqui
chamene
cyclopropa(d)naphthalene, 1,1a,4,4a,5,6,7,8-octahydro-2,4a,8,8-tetramethyl-, (1aS,4aS,8aS)-
(1aS-(1aalpha, 4abeta,8ar*))- 1,1a,4,4a,5,6,7,8-
octahydro-2,4a,8,8-tetramethyl cyclopropa(d)naphthalene
(1aS,4aS,8aS)- 1,1a,4,4a,5,6,7,8-
octahydro-2,4a,8,8-tetramethyl cyclopropa(d)naphthalene
(1S,6S,10S)- 2,2,6,9-
tetramethyl tricyclo(8.1.0.01.6)undec-8-ene
(1aS,4aS,8aS)-2,4a,8,8-
tetramethyl-1,1a,4,4a,5,6,7,8-octahydrocyclopropa[d]naphthalene
(1S,6S,10S)-2,2,6,9-
tetramethyltricyclo[8.1.0.01.6]undec-8-ene
(-)-
thujopsen
(-)-
thujopsene
cis-
thujopsene
thujopsene, (-)-
widdrene
(-)-
widdrene
PubMed:
Branching out from the bisabolyl cation. Unifying mechanistic pathways to barbatene, bazzanene, chamigrene, chamipinene, cumacrene, cuprenene, dunniene, isobazzanene, iso-γ-bisabolene, isochamigrene, laurene, microbiotene, sesquithujene, sesquisabinene, thujopsene, trichodiene, and widdradiene sesquiterpenes.
PubMed:
Mast cell stabilizing effect of (-)-Elema-1,3,11(13)-trien-12-ol and thujopsene from Thujopsis dolabrata is mediated by down-regulation of interleukin-4 secretion in antigen-induced RBL-2H3 cells.
PubMed:
Application of the essential oil from copaiba (Copaifera langsdori Desf.) for acne vulgaris: a double-blind, placebo-controlled clinical trial.
PubMed:
In vitro Na+/K+-ATPase inhibitory activity and antimicrobial activity of sesquiterpenes isolated from Thujopsis dolabrata.
PubMed:
Autoregulatory properties of (+)-thujopsene and influence of environmental conditions on its production by Penicillium decumbens.
PubMed:
Phylogenetic relationships of the genus Chamaecyparis inferred from leaf essential oil.
PubMed:
Persistency assessment and aerobic biodegradation of selected cyclic sesquiterpenes present in essential oils.
PubMed:
Chemical investigations of essential oils from endemic Cupressaceae trees from New Caledonia.
PubMed:
Determination of radix ginseng volatile oils at different ages by comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry.
PubMed:
Antimicrobial activity of extractable conifer heartwood compounds toward Phytophthora ramorum.
PubMed:
Gastric antiulcer and anti-inflammatory activities of the essential oil from Casearia sylvestris Sw.
PubMed:
Surrogate splicing for functional analysis of sesquiterpene synthase genes.
PubMed:
[Constituent analysis of the essential oil in leaves of Torreya nucifera].
PubMed:
The chemical composition of Microbiota decussata.
PubMed:
Volatile metabolites produced by three strains of Stachybotrys chartarum cultivated on rice and gypsum board.
PubMed:
An enantiospecific approach to tricyclic sesquiterpenes mayurone and thujopsenes.
PubMed:
Determination of selected microbial volatile organic compounds by diffusive sampling and dual-column capillary GC-FID--a new feasible approach for the detection of an exposure to indoor mould fungi?
PubMed:
Evaluation of vetiver oil and seven insect-active essential oils against the Formosan subterranean termite.
PubMed:
Biotransformation of thujopsene by Caragana chamlagu.
PubMed:
Antignawing factor of crude oil derived fromThujopsis dolabrata S. et Z. var.hondai sawdust against mice.