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Amines and amides

2-Ethylhexanamide

Also known as Ethylbutylacetamide, Hexanamide, 2-ethyl-, 4-02-00-01007 (Beilstein Handbook Reference)

CAS 4164-92-5Formula C8H17NOMolar mass 143.23 g/molEC 186-229-8
GHS signal word: Warning. Pictograms: Harmful or irritant
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2-Ethylhexanamide chemical structure, C8H17NO, CAS 4164-92-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4164-92-5
Formula
C8H17NO
Molar mass
143.23 g/mol
EC number
186-229-8
HS code
292419
Category
Amines and amides

What is 2-Ethylhexanamide?

Plain description, key identifiers and synonyms

2-Ethylhexanamide is a chemical substance with the molecular formula C8H17NO and a molar mass of 143.23 g/mol. Its CAS registry number is 4164-92-5.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethylhexanamide
CAS number
4164-92-5
EC number
186-229-8
Molecular formula
C8H17NO
InChIKey
GMORVOQOIHISPT-UHFFFAOYSA-N
InChI
InChI=1S/C8H17NO/c1-3-5-6-7(4-2)8(9)10/h7H,3-6H2,1-2H3,(H2,9,10)
SMILES (canonical and isomeric)
CCCCC(CC)C(=O)N

Synonyms

  • Ethylbutylacetamide
  • Hexanamide, 2-ethyl-
  • 4-02-00-01007 (Beilstein Handbook Reference)

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
143.23 g/molcalc.
Exact mass
143.131 Dacalc.
LogP (octanol/water)
1.69calc.
Topological polar surface area
43.09 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
5calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.88calc.
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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (19)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • 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).
  • P330Rinse mouth.
  • 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

2-Ethylhexanamide suppliers

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2-Ethylhexanamide 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

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 2-Ethylhexanamide is traded under.

HS 2924.19Indicative HS code

Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$2.38B
−1.7% vs 2023, imports $2.22B
2019 to 2024
Top exporters
  1. China34.7%
  2. Germany12.5%
  3. India * partner reported6.8%
Top importers
  1. United States17.5%
  2. Germany8.8%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

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

The HS code shown for 2-Ethylhexanamide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is 2-Ethylhexanamide?

2-Ethylhexanamide is a chemical substance with the molecular formula C8H17NO and a molar mass of 143.23 g/mol. Its CAS registry number is 4164-92-5.

What is the CAS number of 2-Ethylhexanamide?

The CAS registry number of 2-Ethylhexanamide is 4164-92-5.

What is the molecular formula and weight of 2-Ethylhexanamide?

The molecular formula of 2-Ethylhexanamide is C8H17NO and its molar mass is 143.23 g/mol.

What is 2-Ethylhexanamide used for?

Known uses and roles of 2-Ethylhexanamide include building blocks in research and laboratory.

Is 2-Ethylhexanamide hazardous?

2-Ethylhexanamide carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Ethylhexanamide?

2-Ethylhexanamide is usually classified under HS code 292419 (Acyclic amides (including acyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Ethylhexanamide?

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What is the price of 2-Ethylhexanamide?

Suppliers quote 2-Ethylhexanamide 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-Ethylhexanamide

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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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