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Skin conditioning agents and actives

Cyclopentadecanone

Also known as Exaltone, Normuscone, Normuscon

CAS 502-72-7Formula C15H28OMolar mass 224.39 g/molEC 207-951-2
8 suppliers listed
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Cyclopentadecanone chemical structure, C15H28O, CAS 502-72-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
502-72-7
Formula
C15H28O
Molar mass
224.39 g/mol
Physical form
Liquid
HS code
291429
Category
Skin conditioning agents and actives
Illustrative photo, a closed 1000 litre IBC tote in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Cyclopentadecanone?

Plain description, key identifiers and synonyms

Cyclopentadecanone has been reported in Angelica gigas.

Cyclopentadecanone is a macrocyclic ketone used as a musk fragrance.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
cyclopentadecanone
CAS number
502-72-7 CAS number cross-checked
EC number
207-951-2
Molecular formula
C15H28O
UNII
T09G246LET
MDL number
MFCD00001266
INCI name
CYCLOPENTADECANONE
InChIKey
OSOIQJGOYGSIMF-UHFFFAOYSA-N
InChI
InChI=1S/C15H28O/c16-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-15/h1-14H2
SMILES (canonical and isomeric)
C1CCCCCCCC(=O)CCCCCC1

Synonyms

  • Exaltone
  • Normuscone
  • Normuscon
  • 4-07-00-00113 (Beilstein Handbook Reference)
  • Exalton
  • cyclopentadecanon
  • cylcopentadecanone
  • cyclopentadecan-1-one
  • Cyclopentadecanone, 98%

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

Physical form
Liquidexp.

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
224.39 g/molcalc.
Exact mass
224.214 Dacalc.
LogP (octanol/water)
5.03calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.93calc.
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=C1CCCCCCCCCCCCCC1

O=C1CCCCCCCCCCCCCC1

1 ring, 16 atoms. This chemical is the scaffold itself.

10 other chemicals 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.

Cyclopentadecanone suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 8 suppliers
8 of 8 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

8 suppliers in 3 countries

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Cyclopentadecanone price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industrial uses: Fragrance.

Consumer uses: Fragrance.

Cosmetic ingredient, INCI name CYCLOPENTADECANONE(deodorant, fragrance)

Functional uses

  • Deodorizer
  • Fragrance

Cosmetic functions

  • Deodorant
  • Fragrance

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

Frequently asked questions

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

What is Cyclopentadecanone?

Cyclopentadecanone has been reported in Angelica gigas.

What is the CAS number of Cyclopentadecanone?

The CAS registry number of Cyclopentadecanone is 502-72-7.

What is the molecular formula and weight of Cyclopentadecanone?

The molecular formula of Cyclopentadecanone is C15H28O and its molar mass is 224.39 g/mol.

What is Cyclopentadecanone used for?

Industrial uses: Fragrance. Consumer uses: Fragrance.

Is Cyclopentadecanone hazardous?

No GHS hazard classification for Cyclopentadecanone 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 Cyclopentadecanone?

Cyclopentadecanone 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 Cyclopentadecanone?

CompoundList lists 8 suppliers of Cyclopentadecanone in China, Germany and Russia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cyclopentadecanone?

Suppliers quote Cyclopentadecanone 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 Cyclopentadecanone

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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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