Protopapaverine

Names

[ CAS No. ]:
20975-09-1

[ Name ]:
Protopapaverine

[Synonym ]:
3,4-Dihydro-6,7-dihydroxy-2,3-dimethylisoquinolinium chloride
6,7-Dihydroxy-2,3-dimethyl-3,4-dihydro-isochinolinium,Chlorid
6,7-dihydroxy-2-methyl-1-veratryl-isoquinolinium betaine
Protopapaverin
6,7-dihydroxy-2,3-dimethyl-3,4-dihydro-isoquinolinium,chloride
ISOQUINOLINIUM,3,4-DIHYDRO-6,7-DIHYDROXY-2,3-DIMETHYL-,CHLORIDE
2,3-dimethyl-3,4-dihydroisoquinolin-2-ium-6,7-diol chloride
7-Hydroxy-2-methyl-1-veratryl-2H-isochinolin-6-on
6,7-Dihydroxy-2-methyl-1-veratryl-isochinolinium-betain

Chemical & Physical Properties

[ Density]:
1.241g/cm3

[ Boiling Point ]:
543.4ºC at 760mmHg

[ Molecular Formula ]:
C₁₉H₁₉NO₄

[ Molecular Weight ]:
325.35800

[ Flash Point ]:
282.4ºC

[ Exact Mass ]:
325.13100

[ PSA ]:
65.63000

[ LogP ]:
3.12170

[ Vapour Pressure ]:
2.03E-12mmHg at 25°C

[ Index of Refraction ]:
1.619