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Lipids and fatty acids

Pentadecanoic acid

Also known as Pentadecylic acid, n-Pentadecanoic acid, fatty acid 15:0

CAS 1002-84-2Formula C15H30O2Molar mass 242.40 g/molEC 213-693-1
GHS signal word: Warning. Pictograms: Harmful or irritant 24 suppliers listed
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Pentadecanoic acid chemical structure, C15H30O2, CAS 1002-84-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1002-84-2
Formula
C15H30O2
Physical form
Solid
Melting point
53 °C
HS code
291590
Category
Lipids and fatty acids
Illustrative photo, drums, an IBC tote and sacks in a chemical warehouse in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Pentadecanoic acid?

Plain description, key identifiers and synonyms

Pentadecanoic acid is a straight-chain saturated fatty acid containing fifteen-carbon atoms. It has a role as a plant metabolite, a food component, a Daphnia magna metabolite, an algal metabolite and a human blood serum metabolite. It is a long-chain fatty acid and a straight-chain saturated fatty acid. It is a conjugate acid of a pentadecanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
pentadecanoic acid
CAS number
1002-84-2 CAS number cross-checked
EC number
213-693-1
Molecular formula
C15H30O2
UNII
CCW02D961F
MDL number
MFCD00002745
InChIKey
WQEPLUUGTLDZJY-UHFFFAOYSA-N
InChI
InChI=1S/C15H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15(16)17/h2-14H2,1H3,(H,16,17)
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCC(=O)O

Synonyms

  • Pentadecylic acid
  • n-Pentadecanoic acid
  • fatty acid 15:0
  • Pentadecyclic acid
  • n-Pentadecylic acid
  • Pentadecanoic acid, 99%
  • 2,2-Dideuteropentadecanoic acid
  • FA 15:0
  • Pentadecanoic
  • Pentadecyclate
  • n-Pentadecylate
  • n-Pentadecanoate
  • pentadecans&#xe4, ure
  • Pentadecanoicacid
  • tetradecylcarboxylic acid
  • tetradecyl carboxylic acid
  • Pentadecanoic acid, >=99%
  • 4-02-00-01147 (Beilstein Handbook Reference)
  • FA 15:0a
  • Pentadecanoic acid, analytical standard
  • Pentadecanoic acid, ~99% (capillary GC)
  • 9B1c70c0-ef6e-4fcf-a3d3-daccdccf791c

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
Solidexp.
Melting point
53 °Cexp.

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
242.40 g/molcalc.
Exact mass
242.2246 Dacalc.
LogP (octanol/water)
5.16calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
13calc.
Heavy atoms
17calc.
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 signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • 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.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Pentadecanoic acid suppliers

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

All 24 suppliers
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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

24 suppliers in 5 countries

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Pentadecanoic acid 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

Industrial uses: Lubricating agent, Binder, Surfactant (surface active agent), Soil amendments (fertilizers), Anti-static agent.

Consumer uses: Soil amendments (fertilizers), Binder.

Roles

  • Daphnia magna metabolite
  • Daphnia metabolite
  • algal metabolite
  • animal metabolite
  • crustacean metabolite
  • eukaryotic metabolite
  • food component
  • human blood serum metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite
  • physiological role
  • plant metabolite

Functional uses

  • Flavouring and nutrient

Pharmacology

Pentadecylic Acid is a saturated fatty acid with a 15-carbon backbone. Pentadecylic acid is not normally synthesized by animals, but is found in trace amounts in dairy products.

Regulatory status

Inventories, regulations and trade controls that list this substance

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 Pentadecanoic acid is traded under.

HS 2915.90Indicative HS code

Saturated acyclic monocarboxylic acids, anhydrides, halides, peroxides, peroxyacids and halogenated…

World exports in 2024
$3.42B
+5.6% vs 2023, imports $3.55B
2019 to 2024
Top exporters
  1. Indonesia15.9%
  2. Germany13.0%
  3. Malaysia12.4%
Top importers
  1. China14.4%
  2. Netherlands11.7%
  3. United States11.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Pentadecanoic acid, based on the data on this page

What is Pentadecanoic acid?

Pentadecanoic acid is a straight-chain saturated fatty acid containing fifteen-carbon atoms. It has a role as a plant metabolite, a food component, a Daphnia magna metabolite, an algal metabolite and a human blood serum metabolite. It is a long-chain fatty acid and a straight-chain saturated fatty acid.

What is the CAS number of Pentadecanoic acid?

The CAS registry number of Pentadecanoic acid is 1002-84-2.

What is the molecular formula and weight of Pentadecanoic acid?

The molecular formula of Pentadecanoic acid is C15H30O2 and its molar mass is 242.40 g/mol.

What is Pentadecanoic acid used for?

Industrial uses: Lubricating agent, Binder, Surfactant (surface active agent), Soil amendments (fertilizers), Anti-static agent. Consumer uses: Soil amendments (fertilizers), Binder.

Is Pentadecanoic acid hazardous?

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

What is the HS code of Pentadecanoic acid?

Pentadecanoic acid is usually classified under HS code 291590 (Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pentadecanoic acid?

CompoundList lists 24 suppliers of Pentadecanoic acid in China, United States, Germany, United Kingdom and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Pentadecanoic acid in India?

1 supplier in India list Pentadecanoic acid on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Pentadecanoic acid?

Suppliers quote Pentadecanoic acid 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 Pentadecanoic acid

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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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