pyrrolidin-2-one,hydrochloride
2-吡咯烷酮盐酸盐
Also known as: 2-Pyrrolidinone,hydrochloride, DF 652, pyrrolidin-2-one hydrochloride, 2-Pyrrolidone,hydrochloride
pyrrolidin-2-one,hydrochloride (CAS 63886-26-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8ClNO and a molecular weight of 121.56500 g/mol. It is also known as 2-Pyrrolidinone,hydrochloride, DF 652 and pyrrolidin-2-one hydrochloride. Key properties include a melting point of 25ºC, a boiling point of 245ºC at 760mmHg, a density of 1.047g/cm3 and a flash point of 135.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 28, 2026.
- CAS No.
- 63886-26-0
- Jingsj CID
- J-1134167-3
- Molecular Formula
- C4H8ClNO
- Chinese Name
- 2-吡咯烷酮盐酸盐
- Molecular Weight
- 121.56500 g/mol
- Category
- Organic Acids
- Last updated
- 8/28/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 25ºC |
|---|---|
| Boiling Point | 245ºC at 760mmHg |
| Density | 1.047g/cm3 |
| Flash Point | 135.5ºC |
Frequently Asked Questions
What is the CAS number of pyrrolidin-2-one,hydrochloride?
The CAS number of pyrrolidin-2-one,hydrochloride is 63886-26-0.
What are the molecular formula and molecular weight of pyrrolidin-2-one,hydrochloride?
pyrrolidin-2-one,hydrochloride has molecular formula C4H8ClNO and molecular weight 121.56500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "pyrrolidin-2-one,hydrochloride (CAS 63886-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1134167-3 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.