3-Dimethylamino-1-pyridin-2-ylpropenone
[CAS# 66521-54-8]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Pyridine derivative
• Name: 3-Dimethylamino-1-pyridin-2-ylpropenone
• Molecular Formula: C₁₀H₁₂N₂O
• Molecular Weight: 176.22
• CAS Registry Number: 66521-54-8
• EC Number: 628-108-9

Properties

• Solubility: Slightly soluble (5.8 g/L) (25 ºC), Calc.^*
• Density: 1.070±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 135-136 ºC (xylene )^**
• Boiling point: 281.4±36.0 ºC (760 Torr), Calc.^*
• Flash point: 124.0±26.2 ºC, Calc.^*

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

^** Al-Shiekh, Mariam A.; ARKIVOC (Gainesville, FL, United States) 2008, (17), P36-47.

Safety Data

Hazard Classification

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