rac Cotinine

Chemical Properties

Melting point	48-50°C
Boiling point	160-180 °C(Press: 0.03-0.04 Torr)
Density	1.146±0.06 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility	Chloroform (Slightly) , Dichloromethane (Slightly), Ethanol (Slightly), Methanol
form	Solid
pka	4.72±0.12(Predicted)
color	Off-White to Light Beige
Stability	Temperature Sensitive and Hygroscopic
CAS DataBase Reference	15569-85-4
EPA Substance Registry System	1-Methyl-5-(3-pyridinyl)-2-pyrrolidinone (15569-85-4)