471-95-4|Bufa-20,22-dienolide,16-(acetyloxy)-3,14-dihydroxy-, (3b,5b,16b)-Products Supply

Bufa-20,22-dienolide,16-(acetyloxy)-3,14-dihydroxy-, (3b,5b,16b)- cas no:471-95-4

Synonyms: 5b-Bufa-20,22-dienolide, 3b,14,16b-trihydroxy-, 16-acetate (6CI,8CI); 3b,14,16b-Trihydroxy-5b-bufa-20,22-dienolide 16-acetate; Bufotalin; NSC 89596

Identification

NameBufa-20,22-dienolide,16-(acetyloxy)-3,14-dihydroxy-, (3b,5b,16b)-
CAS471-95-4
Synonyms5b-Bufa-20,22-dienolide, 3b,14,16b-trihydroxy-, 16-acetate (6CI,8CI); 3b,14,16b-Trihydroxy-5b-bufa-20,22-dienolide 16-acetate; Bufotalin; NSC 89596
Molecular FormulaC26H36 O6
Molecular Weight444.62

Chemical Properties

AppearanceWhite to off-white solid.
refractive index1.587

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(a)

Safety Data

Safety

A deadly poison by ingestion, subcutaneous, and intravenous routes. When heated to decomposition it emits acrid and irritating fumes.
RIDADR: 3172
HazardClass: 6.1(a)
PackingGroup: II

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
cat	LD50	intravenous	136ug/kg (0.136mg/kg)		Journal of Pharmacology and Experimental Therapeutics. Vol. 74, Pg. 223, 1942.
cat	LD50	unreported	130ug/kg (0.13mg/kg)		Pharmazie in Unserer Zeit. Vol. 13, Pg. 129, 1984.
dog	LDLo	intravenous	360ug/kg (0.36mg/kg)		Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 152, Pg. 571, 1958.
dog	LDLo	oral	980ug/kg (0.98mg/kg)		Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 152, Pg. 571, 1958.
frog	LDLo	unreported	1200ug/kg (1.2mg/kg)		Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 86, Pg. 138, 1920.
mouse	LD50	intravenous	4130ug/kg (4.13mg/kg)	behavioral: tremor behavioral: convulsions or effect on seizure threshold behavioral: antipsychotic	Chemical and Pharmaceutical Bulletin. Vol. 24, Pg. 1714, 1976.
mouse	LD50	subcutaneous	400ug/kg (0.4mg/kg)		Clinical Toxicology. Vol. 4, Pg. 331, 1971.
mouse	LD50	unreported	1131ug/kg (1.131mg/kg)		Pharmazie in Unserer Zeit. Vol. 13, Pg. 129, 1984.

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Bufa-20,22-dienolide,16-(acetyloxy)-3,14-dihydroxy-, (3b,5b,16b)- cas no:471-95-4

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