Butanoic acid,2-amino-4-(methylseleno)- CAS 1464-42-2

EINECS 215-977-0
CAS No. 1464-42-2 Density g/cm3
Solubility soluble Melting Point 267-269 ºC
Formula C5H11 N O2 Se Boiling Point 320.8°Cat760mmHg

Molecular Weight 196.13 Flash Point 147.8°C
Transport Information UN 3283 Appearance white crystalline solid
Safety Poison by intravenous, intraperitoneal and intracervical routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and Se. See also AMINES and SELENIUM COMPOUNDS. Risk Codes R23/25;R33;R50/53
Molecular Structure Molecular Structure of 1464-42-2 (Butanoic acid,2-amino-4-(methylseleno)-) Hazard Symbols

Synonyms
Butyricacid, 2-amino-4-(methylselenyl)- (6CI,8CI);2-Amino-4-(methylseleno)butyricacid;2-Amino-4-(methylselenyl)butyric acid;DL-Selenomethionine;Seleniummethionine;Seleno-DL-methionine;Selenomethionine;