4-(2-Cyclopentylethyl)pyrrolidin-2-one

Modify Date: 2026-07-16 12:14:22

4-(2-Cyclopentylethyl)pyrrolidin-2-one Structure
4-(2-Cyclopentylethyl)pyrrolidin-2-one structure
Common Name 4-(2-Cyclopentylethyl)pyrrolidin-2-one
CAS Number 1824190-02-4 Molecular Weight 181.27
Density N/A Boiling Point N/A
Molecular Formula C11H19NO Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 4-(2-Cyclopentylethyl)pyrrolidin-2-one

 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.

Molecular Formula C11H19NO
Molecular Weight 181.27
InChIKey OFRRALGJIPWNCJ-UHFFFAOYSA-N
SMILES O=C1CC(CCC2CCCC2)CN1

 4-(2-Cyclopentylethyl)pyrrolidin-2-one | FAQ

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

Q: What is the CAS number of 4-(2-Cyclopentylethyl)pyrrolidin-2-one?
A: CAS number of 4-(2-Cyclopentylethyl)pyrrolidin-2-one is 1824190-02-4.
Q: What is the SMILES notation of 4-(2-Cyclopentylethyl)pyrrolidin-2-one?
A: SMILES notation of 4-(2-Cyclopentylethyl)pyrrolidin-2-one is O=C1CC(CCC2CCCC2)CN1.
Q: What is the InChIKey of 4-(2-Cyclopentylethyl)pyrrolidin-2-one?
A: InChIKey of 4-(2-Cyclopentylethyl)pyrrolidin-2-one is OFRRALGJIPWNCJ-UHFFFAOYSA-N.
Q: What is the English name of 4-(2-Cyclopentylethyl)pyrrolidin-2-one?
A: The English name of 4-(2-Cyclopentylethyl)pyrrolidin-2-one is 4-(2-Cyclopentylethyl)pyrrolidin-2-one.
Q: What is the Chinese name of 1824190-02-4?
A: Chinese name of 1824190-02-4 is 1824190-02-4.
Q: What is the molecular weight of 4-(2-Cyclopentylethyl)pyrrolidin-2-one?
A: Molecular weight of 4-(2-Cyclopentylethyl)pyrrolidin-2-one is 181.27.
Q: What is the molecular formula of 4-(2-Cyclopentylethyl)pyrrolidin-2-one?
A: Molecular formula of 4-(2-Cyclopentylethyl)pyrrolidin-2-one is C11H19NO.
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