2H-1-Benzopyran-5-ol,2-methyl-2-(4-methyl-3-penten-1-yl)-7-pentyl- cas no:20675-51-8

Name2H-1-Benzopyran-5-ol,2-methyl-2-(4-methyl-3-penten-1-yl)-7-pentyl-
CAS20675-51-8
Synonyms2H-1-Benzopyran-5-ol,2-methyl-2-(4-methyl-3-pentenyl)-7-pentyl- (7CI,8CI,9CI); (?à)-Cannabichromene; CBC;Cannabichrome; Cannabichromene; Cannanbichromene; NSC 291831;Pentylcannabichromene
Molecular FormulaC21H30 O2
Molecular Weight314.51

Safety

Poison by intravenous and intraperitoneal routes. Experimental reproductive effects. Mutation data reported. When Pentylcannabichromene (CAS NO.20675-51-8) is heated to decomposition ,it emits acrid smoke and irritating fumes.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
monkey	LD50	intravenous	270mg/kg (270mg/kg)	BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) CARDIAC: ARRHYTHMIAS (INCLUDING CHANGES IN CONDUCTION) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Toxicology and Applied Pharmacology. Vol. 58, Pg. 118, 1981.
mouse	LD50	intraperitoneal	113mg/kg (113mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) BEHAVIORAL: ATAXIA	General Pharmacology. Vol. 12, Pg. 357, 1981.