CompoundList

2-Ethyldecanoic acid

Also known as Decanoic acid, 2-ethyl-, 2-ethyl-decanoic acid

CAS 2874-76-2Formula C12H24O2Molar mass 200.32 g/molEC 220-716-9
2-Ethyldecanoic acid chemical structure, C12H24O2, CAS 2874-76-2
2D chemical structure

Key facts

What buyers check first

CAS number
2874-76-2
Formula
C12H24O2
Molar mass
200.32 g/mol
EC number
220-716-9
HS code
291590
Category
Lipids and fatty acids

What is 2-Ethyldecanoic acid?

Plain description, key identifiers and synonyms

2-Ethyldecanoic acid is a chemical substance with the molecular formula C12H24O2 and a molar mass of 200.32 g/mol. Its CAS registry number is 2874-76-2.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethyldecanoic acid
CAS number
2874-76-2 CAS number cross-checked
EC number
220-716-9
Molecular formula
C12H24O2
MDL number
MFCD00049205
InChIKey
WJZIPMQUKSTHLV-UHFFFAOYSA-N
InChI
InChI=1S/C12H24O2/c1-3-5-6-7-8-9-10-11(4-2)12(13)14/h11H,3-10H2,1-2H3,(H,13,14)
SMILES (canonical and isomeric)
CCCCCCCCC(CC)C(=O)O

Synonyms

  • Decanoic acid, 2-ethyl-
  • 2-ethyl-decanoic acid

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
200.32 g/molcalc.
Exact mass
200.1776 Dacalc.
LogP (octanol/water)
3.85calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
9calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

2-Ethyldecanoic acid suppliers

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2-Ethyldecanoic acid 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive 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 2-Ethyldecanoic 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 2-Ethyldecanoic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Ethyldecanoic acid, based on the data on this page

What is 2-Ethyldecanoic acid?

2-Ethyldecanoic acid is a chemical substance with the molecular formula C12H24O2 and a molar mass of 200.32 g/mol. Its CAS registry number is 2874-76-2.

What is the CAS number of 2-Ethyldecanoic acid?

The CAS registry number of 2-Ethyldecanoic acid is 2874-76-2.

What is the molecular formula and weight of 2-Ethyldecanoic acid?

The molecular formula of 2-Ethyldecanoic acid is C12H24O2 and its molar mass is 200.32 g/mol.

Is 2-Ethyldecanoic acid hazardous?

No GHS hazard classification for 2-Ethyldecanoic acid 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 2-Ethyldecanoic acid?

2-Ethyldecanoic 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 2-Ethyldecanoic acid?

Post a free request on CompoundList and suppliers of 2-Ethyldecanoic acid will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Ethyldecanoic acid?

Suppliers quote 2-Ethyldecanoic 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 2-Ethyldecanoic 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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