Acetamide,2-chloro-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-

Modify Date: 2024-01-26 12:00:03

Acetamide,2-chloro-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]- Structure
Acetamide,2-chloro-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]- structure
Common Name Acetamide,2-chloro-N-[(7S)-5,6,7,9-tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]-
CAS Number 26279-89-0 Molecular Weight 433.88200
Density 1.31g/cm3 Boiling Point 746.3ºC at 760mmHg
Molecular Formula C22H24ClNO6 Melting Point N/A
MSDS N/A Flash Point 405.1ºC

 Names

Name 2-chloro-N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 746.3ºC at 760mmHg
Molecular Formula C22H24ClNO6
Molecular Weight 433.88200
Flash Point 405.1ºC
Exact Mass 433.12900
PSA 83.09000
LogP 3.48140
Vapour Pressure 3.8E-22mmHg at 25°C
Index of Refraction 1.591

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GH0740000
CHEMICAL NAME :
Colchicine, 17-chloro-
CAS REGISTRY NUMBER :
26279-89-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H24-Cl-N-O6
MOLECULAR WEIGHT :
433.92
WISWESSER LINE NOTATION :
L B677 MV&T&J CO1 DO1 EO1 JMV1G NO1

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 :
1251 ug/kg
TOXIC EFFECTS :
Tumorigenic - active as anti-cancer agent
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: 24,636,1981

 Synonyms

17-Chlorocolchicine
COLCHICINE,17-CHLORO
Chlorcolchicine
Chlorocolchicine
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