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Screening compounds

Epofenonane

Also known as 6,7-Epoxy-1-(p-ethylphenoxy)-3-ethyl-7-methylnonane, Oxirane, 2-ethyl-3-(3-ethyl-5-(4-ethylphenoxy)pentyl)-2-methyl-, 2-ethyl-3-[3-ethyl-5-(4-ethylphenoxy)pentyl]-2-methyloxirane

CAS 57342-02-6Formula C20H32O2Molar mass 304.47 g/molEC 260-685-9
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Epofenonane chemical structure, C20H32O2, CAS 57342-02-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
57342-02-6
Formula
C20H32O2
Molar mass
304.47 g/mol
EC number
260-685-9
HS code
291090
Category
Screening compounds

What is Epofenonane?

Plain description, key identifiers and synonyms

Epofenonane is a chemical substance with the molecular formula C20H32O2 and a molar mass of 304.47 g/mol. Its CAS registry number is 57342-02-6. The IUPAC name is 2-ethyl-3-[3-ethyl-5-(4-ethylphenoxy)pentyl]-2-methyloxirane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethyl-3-[3-ethyl-5-(4-ethylphenoxy)pentyl]-2-methyloxirane
CAS number
57342-02-6 CAS number cross-checked
EC number
260-685-9
Molecular formula
C20H32O2
UNII
8I82W3V5ZY
InChIKey
YHDXOFFTMOZZPE-UHFFFAOYSA-N
InChI
InChI=1S/C20H32O2/c1-5-16-8-11-18(12-9-16)21-15-14-17(6-2)10-13-19-20(4,7-3)22-19/h8-9,11-12,17,19H,5-7,10,13-15H2,1-4H3
SMILES (canonical and isomeric)
CCC1=CC=C(C=C1)OCCC(CC)CCC2C(O2)(C)CC

Synonyms

  • 6,7-Epoxy-1-(p-ethylphenoxy)-3-ethyl-7-methylnonane
  • Oxirane, 2-ethyl-3-(3-ethyl-5-(4-ethylphenoxy)pentyl)-2-methyl-
  • 2-ethyl-3-[3-ethyl-5-(4-ethylphenoxy)pentyl]-2-methyloxirane
  • 2-Ethyl-3-(3-ethyl-5-(4-ethylphenoxy)pentyl)-2-methyloxirane
  • 6,7-Epoxy-3-ethyl-1-(4-ethylphenoxy)-7-methylnonane

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
304.47 g/molcalc.
Exact mass
304.2402 Dacalc.
LogP (octanol/water)
5.39calc.
Topological polar surface area
21.76 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
10calc.
Heavy atoms
22calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.7calc.
Formal charge
0calc.
Stereocentres
3calc.
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, c1ccc(OCCCCCC2CO2)cc1

c1ccc(OCCCCCC2CO2)cc1

2 rings, 15 atoms.

8 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.

Epofenonane suppliers

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Epofenonane 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 Epofenonane is traded under.

HS 2910.90Indicative HS code

Epoxides with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives…

World exports in 2024
$467M
−2.9% vs 2023, imports $501M
2019 to 2024
Top exporters
  1. Netherlands24.5%
  2. China19.7%
  3. Japan18.8%
Top importers
  1. United States17.6%
  2. Germany16.3%
  3. China10.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Epofenonane?

Epofenonane is a chemical substance with the molecular formula C20H32O2 and a molar mass of 304.47 g/mol. Its CAS registry number is 57342-02-6. The IUPAC name is 2-ethyl-3-[3-ethyl-5-(4-ethylphenoxy)pentyl]-2-methyloxirane.

What is the CAS number of Epofenonane?

The CAS registry number of Epofenonane is 57342-02-6.

What is the molecular formula and weight of Epofenonane?

The molecular formula of Epofenonane is C20H32O2 and its molar mass is 304.47 g/mol.

What is Epofenonane used for?

Known uses and roles of Epofenonane include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Epofenonane hazardous?

No GHS hazard classification for Epofenonane 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 Epofenonane?

Epofenonane is usually classified under HS code 291090 (Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Epofenonane?

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

What is the price of Epofenonane?

Suppliers quote Epofenonane 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 Epofenonane

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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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