1-Pyrrolidino-1-cyclopentene

1-(1-吡咯烷)环戊烯

Also known as: 1-(1-Pyrrolidinyl)-1-cyclopentene, 1-(1-Cyclopenten-1-yl)pyrrolidine, 1-(Cyclopent-1-en-1-yl)pyrrolidine, Pyrrolidine, 1-(1-cyclopenten-1-yl)-, N-(1-Cyclopenten-1-yl)pyrrolidine, 1-Cyclopentenylpyrrolidine, 1-Pyrrolidinocyclopentene

1-Pyrrolidino-1-cyclopentene (CAS 7148-07-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H15N and a molecular weight of 137.22200 g/mol. It is also known as 1-(1-Pyrrolidinyl)-1-cyclopentene, 1-(1-Cyclopenten-1-yl)pyrrolidine and 1-(Cyclopent-1-en-1-yl)pyrrolidine. Key properties include a boiling point of 100-110 °C15 mm Hg(lit.), a density of 0.941 g/mL at 25 °C(lit.) and a flash point of 116 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7148-07-4
Jingsj CID
J-43826-3
Molecular Formula
C9H15N
Chinese Name
1-(1-吡咯烷)环戊烯
Molecular Weight
137.22200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point100-110 °C15 mm Hg(lit.)
Density0.941 g/mL at 25 °C(lit.)
Flash Point116 °F

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-Pyrrolidino-1-cyclopentene?

The CAS number of 1-Pyrrolidino-1-cyclopentene is 7148-07-4.

What are the molecular formula and molecular weight of 1-Pyrrolidino-1-cyclopentene?

1-Pyrrolidino-1-cyclopentene has molecular formula C9H15N and molecular weight 137.22200 g/mol.

Is 1-Pyrrolidino-1-cyclopentene hazardous?

1-Pyrrolidino-1-cyclopentene has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Pyrrolidino-1-cyclopentene (CAS 7148-07-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43826-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.