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Synthetic aroma chemicals

Civetone

Also known as cis-Civetone, cycloheptadeca-9-en-1-one, 9-Cycloheptadecen-1-one, (9Z)-

CAS 542-46-1Formula C17H30OMolar mass 250.43 g/molEC 208-813-4
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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Civetone chemical structure, C17H30O, CAS 542-46-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
542-46-1
Formula
C17H30O
Molar mass
250.43 g/mol
EC number
208-813-4
HS code
291429
Category
Synthetic aroma chemicals

What is Civetone?

Plain description, key identifiers and synonyms

Civetone is a macrocycle that is cycloheptadecanone with an unsaturation at position 9 (the 9Z-stereoisomer). It has been found in African Civets. It has a role as a pheromone, a fragrance and an animal metabolite. It is a cyclic ketone and a macrocycle.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(9Z)-cycloheptadec-9-en-1-one
CAS number
542-46-1 CAS number cross-checkedOther or deprecated CAS: 74244-64-7
EC number
208-813-4
Molecular formula
C17H30O
UNII
P0K30CV1UE
INCI name
CIVETONE
InChIKey
ZKVZSBSZTMPBQR-UPHRSURJSA-N
InChI
InChI=1S/C17H30O/c18-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-17/h1-2H,3-16H2/b2-1-
Canonical SMILES
O=C1CCCCCCCC=CCCCCCCC1
Isomeric SMILES
C1CCC/C=C\CCCCCCCC(=O)CCC1

Synonyms

  • cis-Civetone
  • cycloheptadeca-9-en-1-one
  • 9-Cycloheptadecen-1-one, (9Z)-
  • Civettone
  • (9Z)-cycloheptadec-9-en-1-one
  • (Z)-Cycloheptadec-9-enone
  • 9-Cycloheptadecen-1-one, (Z)-
  • cycloheptadec-9-en-1-one
  • Civettone, alpha-trans-
  • 9-Cycloheptadecen-1-one, cis-
  • cis-9-Cycloheptadecen-1-one
  • (9Z)-9-Cycloheptadecene-1-one
  • 3-07-00-00524 (Beilstein Handbook Reference)
  • Cycloheptadeca-9-en-1-one, cis-

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
250.43 g/molcalc.
Exact mass
250.2297 Dacalc.
LogP (octanol/water)
5.59calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
18calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.82calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, O=C1CCCCCCCC=CCCCCCCC1

O=C1CCCCCCCC=CCCCCCCC1

1 ring, 18 atoms, the 9-Cycloheptadecen-1-one ring system.

4 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.
Precautionary statements (6)
  • P264Wash skin thoroughly after handling.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: 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

Civetone suppliers

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  • WPA Chemicals
    China ManufacturerUnclaimed profile
    CivetoneGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Civetone 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

Cosmetic ingredient, INCI name CIVETONE(perfuming)

Roles

  • animal metabolite
  • eukaryotic metabolite
  • fragrance
  • metabolite
  • molecular messenger
  • pheromone
  • semiochemical

Functional uses

  • Flavouring and nutrient
  • Fragrance

Cosmetic functions

  • Perfuming

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Civetone is traded under.

HS 2914.29Indicative HS code

Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, other

World exports in 2024
$1B
+6.6% vs 2023, imports $980M
2019 to 2024
Top exporters
  1. China32.5%
  2. India * partner reported12.9%
  3. Germany12.3%
Top importers
  1. United States15.7%
  2. Japan8.7%
  3. Germany8.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Civetone?

Civetone is a macrocycle that is cycloheptadecanone with an unsaturation at position 9 (the 9Z-stereoisomer). It has been found in African Civets. It has a role as a pheromone, a fragrance and an animal metabolite. It is a cyclic ketone and a macrocycle.

What is the CAS number of Civetone?

The CAS registry number of Civetone is 542-46-1. Other or deprecated CAS numbers: 74244-64-7.

What is the molecular formula and weight of Civetone?

The molecular formula of Civetone is C17H30O and its molar mass is 250.43 g/mol.

What is Civetone used for?

Known uses and roles of Civetone include fragrance ingredients in cosmetics and personal care, fragrances in home care and cleaning, fragrance ingredients in flavors and fragrances, aldehydes and ketones in flavors and fragrances, musks and fixatives in flavors and fragrances and 9 more.

Is Civetone hazardous?

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

What is the HS code of Civetone?

Civetone is usually classified under HS code 291429 (Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Civetone?

CompoundList lists 1 supplier of Civetone in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Civetone?

Suppliers quote Civetone 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 Civetone

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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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