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Aliphatic and alicyclic building blocks

8-Pentadecanone

Also known as Pentadecan-8-one, Diheptyl ketone, 4-01-00-03392 (Beilstein Handbook Reference)

CAS 818-23-5Formula C15H30OMolar mass 226.40 g/molEC 212-450-7
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8-Pentadecanone chemical structure, C15H30O, CAS 818-23-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
818-23-5
Formula
C15H30O
Molar mass
226.40 g/mol
EC number
212-450-7
HS code
291419
Category
Aliphatic and alicyclic building blocks

What is 8-Pentadecanone?

Plain description, key identifiers and synonyms

8-Pentadecanone has been reported in Solanum lycopersicum, Terminalia chebula, and Zanthoxylum zanthoxyloides.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
pentadecan-8-one
CAS number
818-23-5 CAS number cross-checked
EC number
212-450-7
Molecular formula
C15H30O
UNII
QO7H8D8OSB
MDL number
MFCD00009555
InChIKey
PQYGSSYFJIJDFK-UHFFFAOYSA-N
InChI
InChI=1S/C15H30O/c1-3-5-7-9-11-13-15(16)14-12-10-8-6-4-2/h3-14H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCC(=O)CCCCCCC

Synonyms

  • Pentadecan-8-one
  • Diheptyl ketone
  • 4-01-00-03392 (Beilstein Handbook Reference)
  • Caprylone
  • Heptyl ketone
  • Di-n-heptyl ketone
  • 8-Oxopentadecane
  • Pentadecane-8-one
  • Caprylone_GurudeebanSatyavani
  • Caprylone, Diheptyl ketone, Heptyl ketone, NSC 595

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
226.40 g/molcalc.
Exact mass
226.2297 Dacalc.
LogP (octanol/water)
5.28calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
12calc.
Heavy atoms
16calc.
Rings
0calc.
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.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS classification
Hazard pictograms

Hazard statements

  • H413May cause long lasting harmful effects to aquatic life.
Precautionary statements (2)
  • P273Avoid release to the environment.
  • P501Dispose of contents and container in accordance with local regulations.

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

8-Pentadecanone suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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8-Pentadecanone 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 8-Pentadecanone is traded under.

HS 2914.19Indicative HS code

Acyclic ketones without other oxygen function, other

World exports in 2024
$264M
+1.7% vs 2023, imports $308M
2019 to 2024
Top exporters
  1. China27.1%
  2. United States27.0%
  3. Germany10.5%
Top importers
  1. China22.8%
  2. United States13.0%
  3. India * partner reported10.7%

* Partner reported figures, a lower bound.

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

The HS code shown for 8-Pentadecanone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 8-Pentadecanone, based on the data on this page

What is 8-Pentadecanone?

8-Pentadecanone has been reported in Solanum lycopersicum, Terminalia chebula, and Zanthoxylum zanthoxyloides.

What is the CAS number of 8-Pentadecanone?

The CAS registry number of 8-Pentadecanone is 818-23-5.

What is the molecular formula and weight of 8-Pentadecanone?

The molecular formula of 8-Pentadecanone is C15H30O and its molar mass is 226.40 g/mol.

What is 8-Pentadecanone used for?

Known uses and roles of 8-Pentadecanone include building blocks in research and laboratory.

Is 8-Pentadecanone hazardous?

8-Pentadecanone has a GHS hazard classification. Main hazards: may cause long lasting harmful effects to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 8-Pentadecanone?

8-Pentadecanone is usually classified under HS code 291419 (Acyclic ketones without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 8-Pentadecanone?

CompoundList lists 2 suppliers of 8-Pentadecanone 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 8-Pentadecanone?

Suppliers quote 8-Pentadecanone 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 8-Pentadecanone

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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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