L-Tyrosine, 3-hydroxy-,methyl ester cas no:7101-51-1

Synonyms: Alanine,3-(3,4-dihydroxyphenyl)-, methyl ester (6CI,7CI); Alanine,3-(3,4-dihydroxyphenyl)-, methyl ester, L- (8CI); 3,4-Dihydroxyphenylalaninemethyl ester; CHF 1301; L-Dopa methyl ester; Levodopa methyl ester; Levomet;Melevodopa; Methyl 3-hydroxy-L-tyrosine; NSC 295453

Identification

NameL-Tyrosine, 3-hydroxy-,methyl ester
CAS7101-51-1
SynonymsAlanine,3-(3,4-dihydroxyphenyl)-, methyl ester (6CI,7CI); Alanine,3-(3,4-dihydroxyphenyl)-, methyl ester, L- (8CI); 3,4-Dihydroxyphenylalaninemethyl ester; CHF 1301; L-Dopa methyl ester; Levodopa methyl ester; Levomet;Melevodopa; Methyl 3-hydroxy-L-tyrosine; NSC 295453
Molecular FormulaC10H13 N O4
Molecular Weight211.24

Chemical Properties

refractive index1.592

Safety Data

Safety

Moderately toxic by intraperitoneal route. Human mutation data reported. When L-Dopa methyl ester (CAS NO.7101-51-1) is heated to decomposition ,it emits toxic fumes of NO_x.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	1gm/kg (1000mg/kg)		Cancer Treatment Reports. Vol. 63, Pg. 991, 1979.

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