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Ethers, epoxides and acetals

1-Ethoxycyclohexene

Also known as 1-ethoxycyclohex-1-ene, Cyclohexene, 1-ethoxy-, 1-Cyclohexen-1-yl ethyl ether

CAS 1122-84-5Formula C8H14OMolar mass 126.20 g/molEC 694-373-2
GHS signal word: Warning. Pictograms: Flammable
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1-Ethoxycyclohexene chemical structure, C8H14O, CAS 1122-84-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1122-84-5
Formula
C8H14O
Molar mass
126.20 g/mol
Physical form
Liquid
HS code
290920
Category
Ethers, epoxides and acetals
Illustrative photo, a closed 1000 litre IBC tote in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 1-Ethoxycyclohexene?

Plain description, key identifiers and synonyms

1-Ethoxycyclohexene is a chemical substance with the molecular formula C8H14O and a molar mass of 126.20 g/mol. Its CAS registry number is 1122-84-5.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-ethoxycyclohexene
CAS number
1122-84-5 CAS number cross-checked
EC number
694-373-2
Molecular formula
C8H14O
UNII
UQ799LP3AW
MDL number
MFCD00154066
InChIKey
ILZVJFHNPUWKQQ-UHFFFAOYSA-N
InChI
InChI=1S/C8H14O/c1-2-9-8-6-4-3-5-7-8/h6H,2-5,7H2,1H3
SMILES (canonical and isomeric)
CCOC1=CCCCC1

Synonyms

  • 1-ethoxycyclohex-1-ene
  • Cyclohexene, 1-ethoxy-
  • 1-Cyclohexen-1-yl ethyl ether
  • Ethyl 1-cyclohexen-1-yl ether
  • Ether, 1-cyclohexen-1-yl ethyl
  • Cyclohexene (9CI), 1-ethoxy-
  • Phenetole, 2,3,4,5-tetrahydro-
  • Ether (8CI), 1-cyclohexen-1-yl ethyl

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
Liquidexp.

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
126.20 g/molcalc.
Exact mass
126.1045 Dacalc.
LogP (octanol/water)
2.48calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
9calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)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, C1=CCCCC1

C1=CCCCC1

1 ring, 6 atoms, the Cyclohexene ring system.

5,167 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS02: Flammable
Flammable

Hazard statements

  • H226Flammable liquid and vapour.
Precautionary statements (11)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • 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

1-Ethoxycyclohexene suppliers

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1-Ethoxycyclohexene 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 1-Ethoxycyclohexene is traded under.

HS 2909.20Indicative HS code

Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated…

World exports in 2024
$57.7M
+10.8% vs 2023, imports $59.7M
2019 to 2024
Top exporters
  1. China41.5%
  2. United States13.2%
  3. Germany9.5%
Top importers
  1. United States15.0%
  2. Spain8.3%
  3. China8.2%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 1-Ethoxycyclohexene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1-Ethoxycyclohexene, based on the data on this page

What is 1-Ethoxycyclohexene?

1-Ethoxycyclohexene is a chemical substance with the molecular formula C8H14O and a molar mass of 126.20 g/mol. Its CAS registry number is 1122-84-5.

What is the CAS number of 1-Ethoxycyclohexene?

The CAS registry number of 1-Ethoxycyclohexene is 1122-84-5.

What is the molecular formula and weight of 1-Ethoxycyclohexene?

The molecular formula of 1-Ethoxycyclohexene is C8H14O and its molar mass is 126.20 g/mol.

What is 1-Ethoxycyclohexene used for?

Known uses and roles of 1-Ethoxycyclohexene include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 1-Ethoxycyclohexene hazardous?

1-Ethoxycyclohexene carries the GHS signal word "Warning". Main hazards: flammable liquid and vapour. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1-Ethoxycyclohexene?

1-Ethoxycyclohexene is usually classified under HS code 290920 (Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Ethoxycyclohexene?

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What is the price of 1-Ethoxycyclohexene?

Suppliers quote 1-Ethoxycyclohexene 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 1-Ethoxycyclohexene

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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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