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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetamide,N-(5,12-dihydro-6,11-dihydroxy-5,12-dioxo-1-naphthacenyl)-
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25680-05-1

25680-05-1 structure

25680-05-1 structure

Name: Acetamide,N-(5,12-dihydro-6,11-dihydroxy-5,12-dioxo-1-naphthacenyl)-
Chemical Name: N-(6,11-dihydroxy-5,12-dioxotetracen-1-yl)acetamide
CAS Number: 25680-05-1
Molecular Formula: C₂₀H₁₃NO₅
Molecular Weight: 347.32100
Create Date: 2016-05-28 06:54:27
Modify Date: 2025-09-26 21:11:57

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

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