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Aliphatic and alicyclic building blocks

Daucene

Also known as 6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene, Dauca-4,8-diene (Daucene), 6,8a-dimethyl-3-(propan-2-yl)-1,2,4,5,8,8a-hexahydroazulene

CAS 16661-00-0Formula C15H24Molar mass 204.36 g/mol
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Daucene chemical structure, C15H24, CAS 16661-00-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
16661-00-0
Formula
C15H24
Molar mass
204.36 g/mol
HS code
290219
Category
Aliphatic and alicyclic building blocks

What is Daucene?

Plain description, key identifiers and synonyms

Daucene has been reported in Daucus carota and Rosa rugosa.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene
CAS number
16661-00-0 CAS number cross-checked
Molecular formula
C15H24
InChIKey
MGMBZNCFUFRSSP-UHFFFAOYSA-N
InChI
InChI=1S/C15H24/c1-11(2)13-8-10-15(4)9-7-12(3)5-6-14(13)15/h7,11H,5-6,8-10H2,1-4H3
SMILES (canonical and isomeric)
CC1=CCC2(CCC(=C2CC1)C(C)C)C

Synonyms

  • 6,8a-dimethyl-3-propan-2-yl-2,4,5,8-tetrahydro-1H-azulene
  • Dauca-4,8-diene (Daucene)
  • 6,8a-dimethyl-3-(propan-2-yl)-1,2,4,5,8,8a-hexahydroazulene
  • Azulene, 2,3,3a,4,7,8-hexahydro-3a,6-dimethyl-1-(1-methylethyl)-
  • 1,2,4,5,8,8a-Hexahydro-6,8a-dimethyl-3-isopropylazulene
  • 3-Isopropyl-6,8a-dimethyl-1,2,4,5,8,8a-hexahydroazulene
  • Azulene, 1,2,4,5,8,8a-hexahydro-3-isopropyl-6,8a-dimethyl-
  • Azulene, 1,2,4,5,8,8a-hexahydro-6,8a-dimethyl-3-(1-methylethyl)-

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)
4.87calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
1calc.
Heavy atoms
15calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.73calc.
Formal charge
0calc.
Stereocentres
1calc.
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, C1=CCC2CCC=C2CC1

C1=CCC2CCC=C2CC1

2 rings, 10 atoms.

1 other chemical share 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.

Daucene suppliers

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Daucene price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

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 Daucene 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 Daucene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Daucene, based on the data on this page

What is Daucene?

Daucene has been reported in Daucus carota and Rosa rugosa.

What is the CAS number of Daucene?

The CAS registry number of Daucene is 16661-00-0.

What is the molecular formula and weight of Daucene?

The molecular formula of Daucene is C15H24 and its molar mass is 204.36 g/mol.

What is Daucene used for?

Known uses and roles of Daucene include building blocks in research and laboratory.

Is Daucene hazardous?

No GHS hazard classification for Daucene 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 Daucene?

Daucene 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 Daucene?

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

What is the price of Daucene?

Suppliers quote Daucene 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 Daucene

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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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