Furfurylamine is an amine. Its chemical formula is C5H7NO. Industrially, it is synthesized from furfural.
The pharmaceutical drug furtrethonium, a parasympathomimetic cholinergic, is a derivative of furfurylamine.

Appearance and properties: Transparent to light yellow liquid

Density: 1.099 g/mL at 25 °C(lit.)

Boiling point: 145-146 °C(lit.)

Melting point: ?70 °C(lit.)

Flash point: 116 °F

Refractive index: n20/D 1.490(lit.)

Water solubility: soluble

Stability: Absorbs carbon dioxide from the air.

Storage conditions: the warehouse is ventilated and dry at low temperature, and stored separately from oxidants and acids

Vapor density: 3.35 (vs air)

Steam pressure: 4 mm Hg (20 °C)

Usage:For organic synthesis. Condensation with 2, 4-dichloro-5-sulfamyl benzoic acid produces the powerful diuretic drug furosemide. Furosemide has a strong and fast diuretic effect and is an essential drug for the treatment of subsevere edema. Furosemide is also used as an anti-corrosive agent.