Acetamide,N-[(7S)-5,6,7,9-tetrahydro-2,3-dihydroxy-1,10-dimethoxy-9-oxobenzo[a]heptalen-7-yl]-
Names
[ CAS No. ]:
57866-21-4
[ Name ]:
Acetamide,N-[(7S)-5,6,7,9-tetrahydro-2,3-dihydroxy-1,10-dimethoxy-9-oxobenzo[a]heptalen-7-yl]-
[Synonym ]:
2,3-O-didemethylcolchicine
(S)-7-(Acetylamino)-6,7-dihydro-1,10-dimethoxy-2,3-dihydroxybenzo[a]heptalen-9(5H)-one
2,3-Didemethylcolchicin
2,3-Dimethylcolchicine
2,3-didemethylcolchicine
Chemical & Physical Properties
[ Density]:
1.38g/cm3
[ Boiling Point ]:
810.3ºC at 760mmHg
[ Molecular Formula ]:
C20H21NO6
[ Molecular Weight ]:
371.38400
[ Flash Point ]:
443.9ºC
[ Exact Mass ]:
371.13700
[ PSA ]:
105.09000
[ LogP ]:
2.65650
[ Index of Refraction ]:
1.642
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AC8585750
- CHEMICAL NAME :
- Acetamide, N-(5,6,7,9-tetrahydro-2,3-dihydroxy-1,10-dimethoxy-9- oxobenzo(a)heptalen-7 -yl)-, (S)-
- CAS REGISTRY NUMBER :
- 57866-21-4
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H21-N-O6
- MOLECULAR WEIGHT :
- 371.42
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 20 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJCIB8 European Journal of Clinical Investigation. (Blackwell Scientific Pub. Inc., 52 Beacon St., Boston, MA 02108) V.1- 1970- Volume(issue)/page/year: 22,630,1992