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Aliphatic and alicyclic building blocks

Patchoulene

Also known as (1R,5R,8S)-1,5,11,11-tetramethyltricyclo(6.2.1.02,6)undec-2(6)-ene, (1R,5R,8S)-1,5,11,11-tetramethyltricyclo[6.2.1.02,6]undec-2(6)-ene, patechoulene

CAS 1405-16-9Formula C15H24Molar mass 204.36 g/molEC 866-513-4
GHS signal word: Warning. Pictograms: Harmful or irritant
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Patchoulene chemical structure, C15H24, CAS 1405-16-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1405-16-9
Formula
C15H24
Molar mass
204.36 g/mol
EC number
866-513-4
HS code
290219
Category
Aliphatic and alicyclic building blocks

What is Patchoulene?

Plain description, key identifiers and synonyms

Patchoulene has been reported in Houttuynia cordata and Myrtus communis.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,5R,8S)-1,5,11,11-tetramethyltricyclo[6.2.1.02,6]undec-2(6)-ene
CAS number
1405-16-9
EC number
866-513-4
Molecular formula
C15H24
InChIKey
CSKINCSXMLCMAR-ZETOZRRWSA-N
InChI
InChI=1S/C15H24/c1-10-5-6-13-12(10)9-11-7-8-15(13,4)14(11,2)3/h10-11H,5-9H2,1-4H3/t10-,11+,15+/m1/s1
Canonical SMILES
CC1CCC2=C1CC1CCC2(C)C1(C)C
Isomeric SMILES
C[C@@H]1CCC2=C1C[C@@H]3CC[C@@]2(C3(C)C)C

Synonyms

  • (1R,5R,8S)-1,5,11,11-tetramethyltricyclo(6.2.1.02,6)undec-2(6)-ene
  • (1R,5R,8S)-1,5,11,11-tetramethyltricyclo[6.2.1.02,6]undec-2(6)-ene
  • patechoulene
  • 1,4,9,9-tetramethyl-1,2,3,4,5,6,7,8-octahydro-4,7-methanoazulene
  • (1R,4R,7S)-1,4,9,9-Tetramethyl-1,2,3,4,5,6,7,8-octahydro-4,7-methanoazulene

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)
4.56calc.
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
3calc.
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, C1CC2=C(C1)C1CCC(C2)C1

C1CC2=C(C1)C1CCC(C2)C1

3 rings, 11 atoms, the 1,2,3,4,5,6,7,8-Octahydro-4,7-methanoazulene ring system.

2 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

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

Full safety data and first aid

Patchoulene suppliers

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Patchoulene 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

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

Frequently asked questions

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

What is Patchoulene?

Patchoulene has been reported in Houttuynia cordata and Myrtus communis.

What is the CAS number of Patchoulene?

The CAS registry number of Patchoulene is 1405-16-9.

What is the molecular formula and weight of Patchoulene?

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

What is Patchoulene used for?

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

Is Patchoulene hazardous?

Patchoulene carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Patchoulene?

Patchoulene 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 Patchoulene?

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

What is the price of Patchoulene?

Suppliers quote Patchoulene 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 Patchoulene

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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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