5-(Aminomethyl)pyrrolidin-2-one

5-氨甲基-2-吡咯烷酮

Also known as: 5-(Aminomethyl)-2-pyrrolidone, 5-(Aminomethyl)-2-pyrrolidinone, 2-Pyrrolidinone, 5-(aminomethyl)-, 5-(Aminomethyl)pyrrolidin-2-one hydrochloride, 5-(aminomethyl)pyrrolidin-2-one(SALTDATA: oxalate), 5-AMINOMETHYL-PYRROLID, 5-AMINOMETHYL-PYRROLIDIN-2-ONE

5-(Aminomethyl)pyrrolidin-2-one (CAS 154148-69-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H10N2O and a molecular weight of 114.146 g/mol. It is also known as 5-(Aminomethyl)-2-pyrrolidone, 5-(Aminomethyl)-2-pyrrolidinone and 2-Pyrrolidinone, 5-(aminomethyl)-. Key properties include a boiling point of 313.9±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 143.6±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 154148-69-3
Jingsj CID: J-1493937-6
Molecular Formula: C₅H₁₀N₂O
Chinese Name: 5-氨甲基-2-吡咯烷酮
Molecular Weight: 114.146 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	313.9±15.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	143.6±20.4 °C

Frequently Asked Questions

What is the CAS number of 5-(Aminomethyl)pyrrolidin-2-one?

The CAS number of 5-(Aminomethyl)pyrrolidin-2-one is 154148-69-3.

What are the molecular formula and molecular weight of 5-(Aminomethyl)pyrrolidin-2-one?

5-(Aminomethyl)pyrrolidin-2-one has molecular formula C5H10N2O and molecular weight 114.146 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. "5-(Aminomethyl)pyrrolidin-2-one (CAS 154148-69-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493937-6 (accessed 2026-10-22).

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