4,7,8-Trimethoxy-3-(3-methyl-2-butenyl)quinolin-2(1H)-one Property

Boiling point:

483.5±45.0 °C(Predicted)

Density 

1.16±0.1 g/cm3(Predicted)

pka

9.52±0.70(Predicted)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

4,7,8-Trimethoxy-3-(3-methyl-2-butenyl)quinolin-2(1H)-one Chemical Properties,Usage,Production

Description

A quinolone alkaloid, this base has only recently been isolated from the roots of Dictamnus alb us. The structure given above is based upon chemical and spectro_x0002_scopic evidence.

References

Storer, Young., Tetrahedron, 29, 1217 (1973)