Basic information Safety Related Supplier
ergotamine Structure

ergotamine

Chemical Properties

Melting point 241-249℃
alpha  D20 -160° (chloroform)
Boiling point 651.33°C (rough estimate)
Density  1.0998 (rough estimate)
refractive index  1.7500 (estimate)
pka pKa 6.40±0.09(H2O t=24.0) (Uncertain)
CAS DataBase Reference 113-15-5

Safety Information

RIDADR  1544
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 113-15-5(Hazardous Substances Data)
Toxicity LD50 in mice, rats, rabbits (mg/kg): 62, 80, 3 i.v.; in cats: 11 s.c. (Rothlin)

Usage And Synthesis

Preparation Products And Raw materials