3-Benzylpyrrolidin-2-one
3-苄基吡咯烷-2-酮
Also known as: 3-Benzyl-2-pyrrolidinone, 3-(Phenylmethyl)-2-pyrrolidinone, 2-Pyrrolidinone, 3-(phenylmethyl)-, 3-phenylmethyl-2-pyrrolidinone, 3-Benzyl-pyrrolidin-2-on
3-Benzylpyrrolidin-2-one (CAS 81976-70-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO and a molecular weight of 175.22700 g/mol. It is also known as 3-Benzyl-2-pyrrolidinone, 3-(Phenylmethyl)-2-pyrrolidinone and 2-Pyrrolidinone, 3-(phenylmethyl)-. Key properties include a melting point of 95 °C, a boiling point of 362.0±11.0 °C(Predicted) and a density of 1.098±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81976-70-7
- Jingsj CID
- J-948536-5
- Molecular Formula
- C11H13NO
- Chinese Name
- 3-苄基吡咯烷-2-酮
- Molecular Weight
- 175.22700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95 °C |
|---|---|
| Boiling Point | 362.0±11.0 °C(Predicted) |
| Density | 1.098±0.06 g/cm3(Predicted) |
Frequently Asked Questions
What is the CAS number of 3-Benzylpyrrolidin-2-one?
The CAS number of 3-Benzylpyrrolidin-2-one is 81976-70-7.
What are the molecular formula and molecular weight of 3-Benzylpyrrolidin-2-one?
3-Benzylpyrrolidin-2-one has molecular formula C11H13NO and molecular weight 175.22700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Benzylpyrrolidin-2-one (CAS 81976-70-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-948536-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.