(R)-1-Benzyl-4-hydroxy-2-pyrrolidinone

(R)-1-苄基-4-羟基-2-吡咯烷酮

Also known as: (R)-(+)-1-benzyl-4-hydroxy-2-pyrrolidinone, (R)-1-Benzyl-4-hydroxypyrrolidin-2-one, (4R)-4-Hydroxy-1-(phenylmethyl)-2-pyrrolidinone, 2-Pyrrolidinone, 4-hydroxy-1-(phenylmethyl)-, (4R)-, 2-Pyrrolidinone, 4-hydroxy-1-(phenylmethyl)-, (R)

(R)-1-Benzyl-4-hydroxy-2-pyrrolidinone (CAS 122089-39-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2 and a molecular weight of 191.22600 g/mol. It is also known as (R)-(+)-1-benzyl-4-hydroxy-2-pyrrolidinone, (R)-1-Benzyl-4-hydroxypyrrolidin-2-one and (4R)-4-Hydroxy-1-(phenylmethyl)-2-pyrrolidinone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 122089-39-8
Jingsj CID: J-999060-3
Molecular Formula: C₁₁H₁₃NO₂
Chinese Name: (R)-1-苄基-4-羟基-2-吡咯烷酮
Molecular Weight: 191.22600 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of (R)-1-Benzyl-4-hydroxy-2-pyrrolidinone?

The CAS number of (R)-1-Benzyl-4-hydroxy-2-pyrrolidinone is 122089-39-8.

What are the molecular formula and molecular weight of (R)-1-Benzyl-4-hydroxy-2-pyrrolidinone?

(R)-1-Benzyl-4-hydroxy-2-pyrrolidinone has molecular formula C11H13NO2 and molecular weight 191.22600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-1-Benzyl-4-hydroxy-2-pyrrolidinone (CAS 122089-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-999060-3 (accessed 2026-10-23).

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