30824-81-8

Basic information

• Product Name: (1S,8aα)-Decahydro-1,4aβ-dimethyl-7β-(1-methylethyl)naphthalene
• Synonyms: (1S,8aα)-Decahydro-1,4aβ-dimethyl-7β-(1-methylethyl)naphthalene;4αH-Eudesmane;Selinan;Selinane
• CAS NO: 30824-81-8
• Molecular Formula: C15H28
• Molecular Weight: 208.38
• Mol File: 30824-81-8.mol

Chemical Properties

• Boiling Point: 259.6°C at 760 mmHg
• Flash Point: 103.7°C
• Appearance: /
• Density: 0.849g/cm³
• Vapor Pressure: 0.0208mmHg at 25°C
• Refractive Index: 1.461
• CAS DataBase Reference: (1S,8aα)-Decahydro-1,4aβ-dimethyl-7β-(1-methylethyl)naphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,8aα)-Decahydro-1,4aβ-dimethyl-7β-(1-methylethyl)naphthalene(30824-81-8)
• EPA Substance Registry System: (1S,8aα)-Decahydro-1,4aβ-dimethyl-7β-(1-methylethyl)naphthalene(30824-81-8)

Safety Data

• Hazardous Substances Data: 30824-81-8(Hazardous Substances Data)

Usage

Uses

Used in Perfumes and Fragrances:
α-Copaene is used as a fragrance ingredient in perfumes and other scented products due to its sweet, woody aroma.
Used in Traditional Medicine:
α-Copaene has been used in traditional medicine for its potential therapeutic effects, including anti-inflammatory, antioxidant, and anti-cancer properties.
Used in Aromatherapy:
α-Copaene's pleasant aroma and potential health benefits make it a suitable candidate for use in aromatherapy practices.
Used in Health and Wellness Products:
Due to its potential health benefits, α-Copaene can be incorporated into health and wellness products, such as supplements and topical creams, to support overall well-being.
Used in Cosmetics:
α-Copaene's pleasant scent and potential health benefits make it a valuable ingredient in cosmetics, such as skincare products and hair care products.
Used in Food and Beverage Industry:
α-Copaene's pleasant aroma can be used in the food and beverage industry to enhance the flavor and scent of various products.
Overall, α-Copaene is a versatile and valuable chemical with a wide range of potential applications in various industries, including perfumes, traditional medicine, aromatherapy, health and wellness, cosmetics, and the food and beverage industry.

InChI:InChI=1/C15H28/c1-11(2)13-7-9-15(4)8-5-6-12(3)14(15)10-13/h11-14H,5-10H2,1-4H3

Upstream product

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• 17066-67-0 beta-selinene 
• 17627-30-4 α-cyperene 
• 13878-81-4 Dictyopteron 
• 94428-18-9 (3R,4aS,5S,8aR)-3-(1-Hydroxy-1-methyl-ethyl)-5,8a-dimethyl-octahydro-naphthalen-2-one 
• 36061-15-1 (4aS,5S,8aR)-3-Isopropylidene-5,8a-dimethyl-octahydro-naphthalen-2-one 
• 36061-11-7 5-desoxylongilobol 
• 36061-13-9 (2S,3S,4aS,5S,8aR)-3-(1-Hydroxy-1-methyl-ethyl)-5,8a-dimethyl-decahydro-naphthalen-2-ol 
• 13902-66-4 4a(R)-1c-Hydroxy-4-oxo-1t,4ar-dimethyl-7c-isopropyl-trans-decalin 
• 13902-65-3 Dohydro-oplodiol 
• 13902-62-0 1β,4β-dihydroxy-trans-eudesm-7-ene 
• 473-15-4 beta-eudesmol 

Relevant articles and documents

(-)-7-epi-Isojunenol and (+)-7-epi-junenol, constituents of the liverwort Tritomaria quinquedentata

The sesquiterpene constituents of the liverwort Tritomaria quinquedentata (Huds.) Buch were investigated. In addition to many known compounds a new sesquiterpene alcohol, (-)-7-epi-isojunenol, has been isolated and identified. (+)-7-epi-Junenol, another sesquiterpene alcohol, has been found in nature for the first time.

Volatile components from European liverworts Marsupella emarginata, M. aquatica and M. alpina

The hydrodistillation products of the liverworts Marsupella emarginata, M. aquatica and M. alpina were investigated by spectroscopic methods. A number of new compounds could be isolated by preparative gas chromatography (GC) and identified by spectroscopic techniques including GC-mass spectrometry, NMR and chemical correlations in conjunction with enantioselective GC. From M. emarginata, in addition to many known compounds, the sesquiterpene hydrocarbon (-)-7-epi-eremophila-1(10),8,11-triene (1) and the sesquiterpene derivatives (-)-4-epi-marsupellol (2), (-)-marsupellol acetate (18), (-)-4-epi-marsupellol acetate (4), (+ )-5-hydroxymarsupellol acetate (5) and (-)-9-acetoxygymnomitr-8(12)-ene (24) could be identified. In M. aquatica the sesquiterpene hydrocarbons (-)-myltayl-8(12)-ene (7), ent-(+)-amorpha-4,11-diene (8), (-)-amorpha-4,7(11)-diene (9), the sesquiterpene alcohol (+)-9-hydroxyselina-4,11-diene (10) and (-)-2-acetoxyamorpha-4,7(11)-diene (11) were identified. In M. alpina (-)-trans-selina-4(15),11-dien-5-ol (12), (+)-8,9-epoxyselina-4,11-diene (13) and (+)-cis-selina-4(15),11-dien-5-ol (14) were found as new natural products.

Identification of the Bicyclic Sesquiterpenes Drimane and Eudesmane in Petroleum

Drimane and Eudesmane have been identified in Petroleum; eudesmane is formed from higher plant precursors while drimane is probably derived from microbial source.