N-Propargylpyrrolidine
[CAS# 7223-42-9]

Identification

• Name: N-Propargylpyrrolidine
• Synonyms: 1-(2-Propynyl)pyrrolidine; 1-(Prop-2-yn-1-yl)pyrrolidine; 1-Propargylpyrrolidine; NSC 172884
• Molecular Formula: C₇H₁₁N
• Molecular Weight: 109.17
• CAS Registry Number: 7223-42-9
• EC Number: 825-002-6

Properties

• Solubility: Sparingly soluble (26 g/L) (25 ºC), Calc.^*
• Density: 0.8792 g/cm³ (20 ºC)^**
• Boiling point: 74-77 ºC (85 Torr)^***
• Refractive index: 1.4632 (20 ºC)^**
• Flash point: 27.6±19.5 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Kurginyan, K. A.; Armyanskii Khimicheskii Zhurnal 1986, V39(8), P516-26.

^*** Biel, John H.; Journal of the American Chemical Society 1958, V80, P4609-14.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Flammable liquids	Flam. Liq.	3	H226
Acute toxicity	Acute Tox.	4	H302
Skin corrosion	Skin Corr.	1B	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335