3-Amino-2-pyrrolidinone
[CAS# 2483-65-0]

Identification

• Name: 3-Amino-2-pyrrolidinone
• Synonyms: 3-Amino-2-oxopyrrolidine
• Molecular Formula: C₄H₈N₂O
• Molecular Weight: 100.12
• CAS Registry Number: 2483-65-0
• EC Number: 826-960-8

Properties

• Solubility: Freely soluble (317 g/L) (25 ºC), Calc.^*
• Density: 1.127±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 106-108 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Adamson, Donald W.; Journal of the Chemical Society 1943, P39-40.

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R22

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335