5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
Names
[ CAS No. ]:
1850-57-3
[ Name ]:
5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
[Synonym ]:
7-desacetamido-7-oxocolchicine
Deacetylamino-7-oxocolchicine
5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
Colchicin-7-one,7-deacetamino
7-oxo-7-deamidocolchicine
7-oxodeacetamidocolchicine
7-deacetamido-7-oxocolchicine
1.2.3.10-Tetramethoxy-5.6-dihydro-benzo<a>heptalen-7.9-dion
Chemical & Physical Properties
[ Density]:
1.28g/cm3
[ Boiling Point ]:
613.3ºC at 760 mmHg
[ Molecular Formula ]:
C20H20O6
[ Molecular Weight ]:
356.36900
[ Flash Point ]:
269.8ºC
[ Exact Mass ]:
356.12600
[ PSA ]:
71.06000
[ LogP ]:
2.87710
[ Vapour Pressure ]:
5.61E-15mmHg at 25°C
[ Index of Refraction ]:
1.589