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Terpenes and terpenoids

beta-Gurjunene

Also known as (1aR,4R,4aR,7aR,7bR)-1,1,4-trimethyl-7-methylidene-2,3,4,4a,5,6,7a,7b-octahydro-1aH-cyclopropa[e]azulene, (1aR,4R,4aR,7aR,7bR)-1,1,4-trimethyl-7-methylidene-2,3,4,4a,5,6,7a,7b-octahydro-1aH-cyclopropa(e)azulene, (1aR-(1aalpha,4alpha,4abeta,7abeta,7balpha))-Decahydro-1,1,4-trimethyl-7-methylene-1H-cycloprop(e)azulene

CAS 73464-47-8Formula C15H24Molar mass 204.36 g/mol
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beta-Gurjunene chemical structure, C15H24, CAS 73464-47-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
73464-47-8
Formula
C15H24
Molar mass
204.36 g/mol
HS code
290219
Category
Terpenes and terpenoids

What is beta-Gurjunene?

Plain description, key identifiers and synonyms

Beta-gurjunene is a carbotricyclic compound and sesquiterpene that is decahydro-1H-cyclopropa[e]azulene which is substituted by methyl groups at positions 1, 1, and 4, and by a methylidene group at position 7 (the (1aR,4R,4aR,7aR,7bR)- stereoisomer). It has been isolated from several plant species such as Acorus calamus and Pinus peuce. It has a role as a volatile oil component, a plant metabolite and a Penicillium metabolite. It is a sesquiterpene and a carbotricyclic compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1aR,4R,4aR,7aR,7bR)-1,1,4-trimethyl-7-methylidene-2,3,4,4a,5,6,7a,7b-octahydro-1aH-cyclopropa[e]azulene
CAS number
73464-47-8 CAS number cross-checked
Molecular formula
C15H24
UNII
U3RZ4VEY86
InChIKey
IRCZVRWQUNZGSH-DKTYCGPESA-N
InChI
InChI=1S/C15H24/c1-9-6-8-12-14(15(12,3)4)13-10(2)5-7-11(9)13/h9,11-14H,2,5-8H2,1,3-4H3/t9-,11-,12-,13-,14-/m1/s1
Canonical SMILES
C=C1CCC2C(C)CCC3C(C12)C3(C)C
Isomeric SMILES
C[C@@H]1CC[C@@H]2[C@@H](C2(C)C)[C@H]3[C@@H]1CCC3=C

Synonyms

  • (1aR,4R,4aR,7aR,7bR)-1,1,4-trimethyl-7-methylidene-2,3,4,4a,5,6,7a,7b-octahydro-1aH-cyclopropa[e]azulene
  • (1aR,4R,4aR,7aR,7bR)-1,1,4-trimethyl-7-methylidene-2,3,4,4a,5,6,7a,7b-octahydro-1aH-cyclopropa(e)azulene
  • (1aR-(1aalpha,4alpha,4abeta,7abeta,7balpha))-Decahydro-1,1,4-trimethyl-7-methylene-1H-cycloprop(e)azulene
  • (1aR,4R,4aR,7aR,7bR)-1,1,4-trimethyl-7-methylidenedecahydro-1H-cyclopropa[e]azulene
  • 1H-Cycloprop(e)azulene, decahydro-1,1,4-trimethyl-7-methylene-, (1aR-(1aalpha,4alpha,4abeta,7abeta,7balpha))-
  • 1,1,4-Trimethyl-7-methylidenedecahydro-1H-cyclopropa[e]azulene
  • (1Ar,4R,4ar,7ar,7br)-decahydro-1,1,4-trimethyl-7-methylene-1H-cycloprop(E)azulene
  • 1H-Cycloprop(E)azulene, decahydro-1,1,4-trimethyl-7-methylene-, (1ar,4R,4ar,7ar,7br)-

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
204.36 g/molcalc.
Exact mass
204.1878 Dacalc.
LogP (octanol/water)
4.27calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
15calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.87calc.
Formal charge
0calc.
Stereocentres
5calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C=C1CCC2CCCC3CC3C12

C=C1CCC2CCCC3CC3C12

3 rings, 12 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

beta-Gurjunene suppliers

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beta-Gurjunene price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Roles

  • Penicillium metabolite
  • eukaryotic metabolite
  • fungal metabolite
  • metabolite
  • plant metabolite
  • volatile oil component

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code beta-Gurjunene is traded under.

HS 2902.19Indicative HS code

Cyclanes, cyclenes and cycloterpenes, other

World exports in 2024
$979M
+24.3% vs 2023, imports $1B
2019 to 2024
Top exporters
  1. China23.4%
  2. United States20.6%
  3. Germany13.6%
Top importers
  1. India * partner reported9.9%
  2. United States9.8%
  3. South Korea9.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for beta-Gurjunene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about beta-Gurjunene, based on the data on this page

What is beta-Gurjunene?

Beta-gurjunene is a carbotricyclic compound and sesquiterpene that is decahydro-1H-cyclopropa[e]azulene which is substituted by methyl groups at positions 1, 1, and 4, and by a methylidene group at position 7 (the (1aR,4R,4aR,7aR,7bR)- stereoisomer).

What is the CAS number of beta-Gurjunene?

The CAS registry number of beta-Gurjunene is 73464-47-8.

What is the molecular formula and weight of beta-Gurjunene?

The molecular formula of beta-Gurjunene is C15H24 and its molar mass is 204.36 g/mol.

What is beta-Gurjunene used for?

Known uses and roles of beta-Gurjunene include terpenes and terpenoids in flavors and fragrances, penicillium metabolite, eukaryotic metabolite, fungal metabolite, metabolite and 2 more.

Is beta-Gurjunene hazardous?

No GHS hazard classification for beta-Gurjunene is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of beta-Gurjunene?

beta-Gurjunene is usually classified under HS code 290219 (Cyclanes, cyclenes and cycloterpenes, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy beta-Gurjunene?

Post a free request on CompoundList and suppliers of beta-Gurjunene will send you quotes. Your contact details stay private until you accept a quote.

What is the price of beta-Gurjunene?

Suppliers quote beta-Gurjunene on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle beta-Gurjunene

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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