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25680-05-1

25680-05-1 structure
25680-05-1 structure

Name N-(6,11-dihydroxy-5,12-dioxotetracen-1-yl)acetamide
Synonyms N-(5,12-Dihydro-6,11-dihydroxy-5,12-dioxo-1-naphthacenyl)acetamide
1-Acetamido-6,11-dihydroxynaphthacenequinone
n-(6,11-dihydroxy-5,12-dioxo-5,12-dihydrotetracen-1-yl)acetamide
1-Acetamino-6,11-dihydroxy-5,10-naphthacenchinon
Acetamide,N-(5,12-dihydro-6,11-dihydroxy-5,12-dioxo-1-naphthacenyl)
Density 1.556g/cm3
Boiling Point 698.4ºC at 760mmHg
Molecular Formula C20H13NO5
Molecular Weight 347.32100
Flash Point 376.2ºC
Exact Mass 347.07900
PSA 103.70000
LogP 3.05780
Vapour Pressure 3.71E-20mmHg at 25°C
Index of Refraction 1.79

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB7445220
CHEMICAL NAME :
Acetamide, N-(5,12-dihydro-6,11-dihydroxy-5,12-dioxo-1-naphthace nyl)-
CAS REGISTRY NUMBER :
25680-05-1
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H13-N-O5
MOLECULAR WEIGHT :
347.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
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: 13,568,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
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: 13,568,1970