4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one

4-(羟基甲基)-1-(2-甲氧基乙基)吡咯烷-2-酮

Also known as: 4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one(SALTDATA: FREE), 2-Pyrrolidinone, 4-(hydroxymethyl)-1-(2-methoxyethyl)-, CHEMBRDG-BB 4015572, OTAVA-BB 1084622

4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one (CAS 915922-31-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H15NO3 and a molecular weight of 173.21000 g/mol. It is also known as 4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one(SALTDATA: FREE), 2-Pyrrolidinone, 4-(hydroxymethyl)-1-(2-methoxyethyl)- and CHEMBRDG-BB 4015572. Key properties include a boiling point of 327.1ºC at 760 mmHg, a density of 1.115g/cm3 and a flash point of 151.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
915922-31-5
Jingsj CID
J-1079839-7
Molecular Formula
C8H15NO3
Chinese Name
4-(羟基甲基)-1-(2-甲氧基乙基)吡咯烷-2-酮
Molecular Weight
173.21000 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point327.1ºC at 760 mmHg
Density1.115g/cm3
Flash Point151.6ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one?

The CAS number of 4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one is 915922-31-5.

What are the molecular formula and molecular weight of 4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one?

4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one has molecular formula C8H15NO3 and molecular weight 173.21000 g/mol.

Is 4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one hazardous?

4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one 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. "4-(hydroxymethyl)-1-(2-methoxyethyl)pyrrolidin-2-one (CAS 915922-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1079839-7 (accessed 2026-10-25).

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