55340-60-8

55340-60-8 structure
55340-60-8 structure
  • Name: Colchicine, 10-demethoxy-17-hydroxy-10-methylthio-
  • Chemical Name: Acetamide, 2-hydroxy-N-[5,6,7,9-tetrahydro-1,2,3-trimethoxy-10-(methylthio)-9-oxobenzo[a]heptalen-7-yl]-, (S)
  • CAS Number: 55340-60-8
  • Molecular Formula: C22H25NO6S
  • Molecular Weight: 431.50200
  • Create Date: 2018-06-21 14:45:51
  • Modify Date: 2025-11-04 17:58:34

Name Acetamide, 2-hydroxy-N-[5,6,7,9-tetrahydro-1,2,3-trimethoxy-10-(methylthio)-9-oxobenzo[a]heptalen-7-yl]-, (S)
Density 1.33g/cm3
Boiling Point 770.7ºC at 760 mmHg
Molecular Formula C22H25NO6S
Molecular Weight 431.50200
Flash Point 419.9ºC
Exact Mass 431.14000
PSA 119.39000
LogP 2.94820
Index of Refraction 1.626

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AC4020000
CHEMICAL NAME :
Acetamide, 2-hydroxy-N-(5,6,7,9-tetrahydro-1,2,3-trimethoxy-10-( methylthio)-9-oxobenz o(a) heptalen-7-yl)-, (S)-
CAS REGISTRY NUMBER :
55340-60-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H25-N-O6-S
MOLECULAR WEIGHT :
431.54
WISWESSER LINE NOTATION :
L B677 MV&T&J CO1 DO1 EO1 JMV1Q NS1

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 :
944 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
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