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(+)-δ-cadinene

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Origin: China

Cas No: 483-76-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 483-76-1 Formula: C15H24 Molecular Weight: 204.35100

    Description

    Cadinene is the trivial chemical name of a number of isomeric hydrocarbons that occur in a wide variety of essential oil-producing plants. The name is derived from that of the Cade juniper (Juniperus oxycedrus L.), the wood of which yields an oil from which cadinene isomers were first isolated.
    Chemically, the cadinenes are bicyclic sesquiterpenes. The term “cadinene” has sometimes been used in a broad sense to refer to any sesquiterpene with the so-called cadalane (4-isopropyl-1,6-dimethyldecahydronaphthalene) carbon skeleton. Because of the large number of known double-bond and stereochemical isomers, this class of compounds has been subdivided into four subclasses based on the relative stereochemistry at the isopropyl group and the two bridgehead carbon atoms. The name cadinene is now properly used only for the first subclass below, which includes the compounds originally isolated from cade oil. Only one enantiomer of each subclass is depicted, with the understanding that the other enantiomer bears the same subclass name.
    Cadalane skeleton Cadinene stereochemistry Muurolene stereochemistry Amorphene stereochemistry Bulgarene stereochemistry

    Basic Info

    Chemical Name (+)-δ-cadinene
    Synonyms

    Naphthalene, 1,2,3,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, (1S-cis)-;
    UNII-7848KI47OS;
    (1S,8aR)-4,7-dimethyl-1-propan-2-yl-1,2,3,5,6,8a-hexahydronaphthalene;
    (+)-delta-cadinene;

    CAS No. 483-76-1
    Molecular Formula C15H24
    Molecular Weight 204.35100
    PSA 0.00000
    LogP 4.72520

    Properties

    Density 0.9g/cm3
    Boiling Point 279.7ºC at 760 mmHg
    Flash Point 38ºC
    Refractive Index n20/D 1.509
    Vapor Pressure 0.00669mmHg at 25°C

    Safety Info

    Safety Statements S26; S36
    RIDADR UN 2319 3/PG 3
    Risk Statements R10; R36/37/38
    Hazard Codes Xi

    Synthesis Route

    2-(benzhydrylamino)acetic acid ethyl ester→Nerolidol+(+)-δ-cadinene
    (2-trans,6-trans)-farnesol→(+)-δ-cadinene+(1E,6E,8S)-1-methyl-5-methylene-8-(1-methylethyl)-1,6-cyclodecadiene

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