Tyrosine, 3-fluoro- cas no:139-26-4

NameTyrosine, 3-fluoro-
CAS139-26-4
SynonymsDL-Tyrosine,3-fluoro-; Tyrosine, 3-fluoro-, DL- (8CI); 3-Fluoro-DL-tyrosine;3-Fluorotyrosine; Ba 2745; DL-3-Fluorotyrosin; DL-3-Fluorotyrosine;DL-m-Fluorotyrosine; Fluorthyrin; NSC 83231; Pardinon; m-Fluoro-DL-tyrosine
EINECS(EC#)206-964-0
Molecular FormulaC9H10 F N O3
Molecular Weight199.20

refractive index1.563
storage temp2-8°C

Hazard Xn: Harmful;
Risk R20/21/22
Safety

Human poison by ingestion. Experimental poison by ingestion, skin contact, and subcutaneous routes. When heated to decomposition it emits very toxic fumes of F⁻ and NO_x. See also FLUORIDES. 
Hazard Codes:
Xn
Risk Statements:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements:
S36:Wear suitable protective clothing.
WGK Germany: 3
RTECS: YP2660000

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LDLo	subcutaneous	8mg/kg (8mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 183, Pg. 427, 1936.
man	LDLo	oral	143mg/kg (143mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 183, Pg. 427, 1936.
mouse	LDLo	oral	14mg/kg (14mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 183, Pg. 427, 1936.
mouse	LDLo	skin	18mg/kg (18mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 183, Pg. 427, 1936.
mouse	LDLo	subcutaneous	11mg/kg (11mg/kg)	behavioral: somnolence (general depressed activity) behavioral: convulsions or effect on seizure threshold lungs, thorax, or respiration: dyspnea	Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 183, Pg. 427, 1936.
rat	LDLo	subcutaneous	12mg/kg (12mg/kg)	behavioral: somnolence (general depressed activity) behavioral: convulsions or effect on seizure threshold behavioral: irritability	Journal of Pharmacology and Experimental Therapeutics. Vol. 73, Pg. 176, 1941.