Formamide,N-methyl-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-
Names
[ CAS No. ]:
14686-61-4
[ Name ]:
Formamide,N-methyl-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-
[Synonym ]:
N-Methyl-N-((S)-1,2,3,10-tetramethoxy-9-oxo-5,6,7,9-tetrahydro-benzo[a]heptalen-7-yl)-formamid
Formamide,N-methyl-N-(5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo(a)heptalen-7-yl)
(-)-N-formyldemecolcine
N-methyl-N-((S)-1,2,3,10-tetramethoxy-9-oxo-5,6,7,9-tetrahydro-benzo[a]heptalen-7-yl)-formamide
COLCHICINE,N-DEACETYL-N-FORMYL-N-METHYL
N-Formyldemeocolcine
Chemical & Physical Properties
[ Density]:
1.25g/cm3
[ Boiling Point ]:
705.1ºC at 760 mmHg
[ Molecular Formula ]:
C22H25NO6
[ Molecular Weight ]:
399.43700
[ Flash Point ]:
380.2ºC
[ Exact Mass ]:
399.16800
[ PSA ]:
74.30000
[ LogP ]:
3.45960
[ Vapour Pressure ]:
9.98E-20mmHg at 25°C
[ Index of Refraction ]:
1.59
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GH0795000
- CHEMICAL NAME :
- Colchicine, N-deacetyl-N-formyl-N-methyl-
- CAS REGISTRY NUMBER :
- 14686-61-4
- BEILSTEIN REFERENCE NO. :
- 3179104
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C22-H25-N-O6
- MOLECULAR WEIGHT :
- 399.48
- WISWESSER LINE NOTATION :
- L B677 MV&T&J CO1 DO1 EO1 JN1&VH NO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 72 mg/kg
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 24,257,1981