Cyclohexane, 1-ethyl-4-ethynyl-, trans- (9CI)

Modify Date: 2026-07-24 22:12:37

Cyclohexane, 1-ethyl-4-ethynyl-, trans- (9CI) Structure
Cyclohexane, 1-ethyl-4-ethynyl-, trans- (9CI) structure
Common Name Cyclohexane, 1-ethyl-4-ethynyl-, trans- (9CI)
CAS Number 141743-53-5 Molecular Weight 136.234
Density 0.8±0.1 g/cm3 Boiling Point 167.7±7.0 °C at 760 mmHg
Molecular Formula C10H16 Melting Point N/A
MSDS N/A Flash Point 44.4±12.3 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-Ethyl-4-ethynylcyclohexane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.8±0.1 g/cm3
Boiling Point 167.7±7.0 °C at 760 mmHg
Molecular Formula C10H16
Molecular Weight 136.234
Flash Point 44.4±12.3 °C
Exact Mass 136.125198
LogP 4.08
Vapour Pressure 2.2±0.1 mmHg at 25°C
Index of Refraction 1.459
InChIKey PPXBTAUKVXDFHF-UHFFFAOYSA-N
SMILES C#CC1CCC(CC)CC1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-Ethyl-4-ethynylcyclohexane

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 1-Ethyl-4-ethynylcyclohexane?
A: Boiling point of 1-Ethyl-4-ethynylcyclohexane is 167.7±7.0 °C at 760 mmHg.
Q: What is the Chinese name of 141743-53-5?
A: Chinese name of 141743-53-5 is 141743-53-5.
Q: What is the molecular formula of 1-Ethyl-4-ethynylcyclohexane?
A: Molecular formula of 1-Ethyl-4-ethynylcyclohexane is C10H16.
Q: What is the molecular weight of 1-Ethyl-4-ethynylcyclohexane?
A: Molecular weight of 1-Ethyl-4-ethynylcyclohexane is 136.234.
Q: What is the SMILES notation of 1-Ethyl-4-ethynylcyclohexane?
A: SMILES notation of 1-Ethyl-4-ethynylcyclohexane is C#CC1CCC(CC)CC1.
Q: What is the English name of 1-Ethyl-4-ethynylcyclohexane?
A: The English name of 1-Ethyl-4-ethynylcyclohexane is 1-Ethyl-4-ethynylcyclohexane.
Q: What is the LogP of 1-Ethyl-4-ethynylcyclohexane?
A: LogP of 1-Ethyl-4-ethynylcyclohexane is 4.08.
Q: What is the InChIKey of 1-Ethyl-4-ethynylcyclohexane?
A: InChIKey of 1-Ethyl-4-ethynylcyclohexane is PPXBTAUKVXDFHF-UHFFFAOYSA-N.
Q: What is the CAS number of 1-Ethyl-4-ethynylcyclohexane?
A: CAS number of 1-Ethyl-4-ethynylcyclohexane is 141743-53-5.
Q: What English synonyms does 1-Ethyl-4-ethynylcyclohexane have?
A: English synonyms of 1-Ethyl-4-ethynylcyclohexane: 1-Ethyl-4-ethynylcyclohexane.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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