1-(pyrrolidin-1-yl)prop-2-yn-1-one
1-(吡咯烷-1-基)丙-2-炔-1-酮
Also known as: 1-(pyrrolidin-1-yl)prop-2-yn-1-one, Pyrrolidine, 1-(1-oxo-2-propynyl)- (9CI), 1-(1-Oxo-2-propynyl)pyrrolidine, 1-propioloylpyrrolidine, 2-Propyn-1-one, 1-(1-pyrrolidinyl)-
1-(pyrrolidin-1-yl)prop-2-yn-1-one (CAS 82038-67-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H9NO and a molecular weight of 123.15200 g/mol. It is also known as Pyrrolidine, 1-(1-oxo-2-propynyl)- (9CI), 1-(1-Oxo-2-propynyl)pyrrolidine and 1-propioloylpyrrolidine. Key properties include a boiling point of 186.3ºC at 760 mmHg, a density of 1.106g/cm3 and a flash point of 70ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82038-67-3
- Jingsj CID
- J-1519830-7
- Molecular Formula
- C7H9NO
- Chinese Name
- 1-(吡咯烷-1-基)丙-2-炔-1-酮
- Molecular Weight
- 123.15200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 186.3ºC at 760 mmHg |
|---|---|
| Density | 1.106g/cm3 |
| Flash Point | 70ºC |
Frequently Asked Questions
What is the CAS number of 1-(pyrrolidin-1-yl)prop-2-yn-1-one?
The CAS number of 1-(pyrrolidin-1-yl)prop-2-yn-1-one is 82038-67-3.
What are the molecular formula and molecular weight of 1-(pyrrolidin-1-yl)prop-2-yn-1-one?
1-(pyrrolidin-1-yl)prop-2-yn-1-one has molecular formula C7H9NO and molecular weight 123.15200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(pyrrolidin-1-yl)prop-2-yn-1-one (CAS 82038-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519830-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.