1464-42-2|SelenomethionineProducts Supply - Chemical intermediates Network

Selenomethionine cas no:1464-42-2

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

Identification

NameSelenomethionine
CAS1464-42-2
SynonymsButyricacid, 2-amino-4-(methylselenyl)- (6CI,8CI); (?à)-Selenomethionine; 2-Amino-4-(methylseleno)butyricacid; 2-Amino-4-(methylselenyl)butyric acid; DL-Selenomethionine; Seleniummethionine; Seleno-DL-methionine; Selenomethionine; dl-Selenomethionine
EINECS(EC#)215-977-0
Molecular FormulaC5H11NO2Se
Molecular Weight196.11

Chemical Properties

Appearancewhite crystalline solid
storage temp−20°C

Safety Data

Hazard T:Toxic;N:Dangerousfortheenvironment;
Risk R23/25;R33;R50/53
Safety

Poison by intravenous, intraperitoneal and intracervical routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x and Se. See also AMINES and SELENIUM COMPOUNDS.Safety information of Selenomethionine (CAS NO.1464-42-2):
Hazard Codes Toxic T, Dangerous N
Risk Statements
23/25 Toxic by inhalation and if swallowed
33 Danger of cumulative effects
50/53 Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements
20/21 When using, do not eat, drink or smoke
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
60 This material and/or its container must be disposed of as hazardous waste
61 Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR UN 3283
RTECS ES7110000

Toxicity

1.	dns-rat:lvr 100 µmol/L	CALEDQ Cancer Letters (Shannon, Ireland). 10 (1980),75.
2.	ipr-rat LD50:11 mg/kg	JPETAB Journal of Pharmacology and Experimental Therapeutics. 108 (1953),437.
3.	ivn-mus LD50:22 mg/kg	NRTXDN Neurotoxicology. 2 (1981),383.
4.	icv-mus LD50:13 mg/kg	NRTXDN Neurotoxicology. 2 (1981),838.
5.	ivn-pig LDLo:7450 µg/kg	AJVRAH American Journal of Veterinary Research. 34 (1973),1227.

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Selenomethionine cas no:1464-42-2

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