SELENO-DL-METHIONINE

Base Information

Chemical Name:SELENO-DL-METHIONINE
CAS No.:2578-28-1
Molecular Formula:C5H11NO2Se
Molecular Weight:196.108
Hs Code.:2922499990
Mol file:2578-28-1.mol

Synonyms:DL-SELENOMETHIONINE-13C1 (METHYL-13C) 99;(+-)-butanoicaci;DL-Selenomethionine;seleno-D,L-methionine;2-AMINO-4-(METHYLSELENO)BUTYRIC ACID;D,L-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID;2-amino-4-methylselenobutanoic acid;2-Amino-4-(methylselanyl)butanoic acid;D L-SELENOMETHIONINE;AURORA KA-6143;DL-SELENOMETHIOININE;rac-(2R*)-2-[2-(Methylseleno)ethyl]glycine;selenium methionine;

Suppliers and Price of SELENO-DL-METHIONINE

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 33 raw suppliers

Chemical Property of SELENO-DL-METHIONINE

Chemical Property:

Appearance/Colour:colorless, faint smelling, glistening powder
Melting Point:267-269oC
Boiling Point:320.8oC at 760 mmHg
Flash Point:147.8oC
PSA：74.96000
LogP:0.65730
Storage Temp.:−20°C
Solubility.:0.5 M HCl: 50 mg/mL, clear, colorless

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s): T,N
Hazard Codes:T,N
Statements: 23/25-33-50/53
Safety Statements: 20/21-28-45-60-61-28A

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of SELENO-DL-METHIONINE

There total 6 articles about SELENO-DL-METHIONINE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 7101-31-7
dimethyl diselenide

: 127628-31-3,171736-85-9
(l)α-amino-γ-butyrolactone hydroiodide

: 1464-42-2,2578-28-1,3211-76-5,13091-98-0
(d)selenomethionine

: 1464-42-2,2578-28-1,3211-76-5,13091-98-0
(l)selenomethionine

Guidance literature:: With sodium hydride; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 2) DMF, 40 - 50 deg C;

Reference yield:

: 7101-31-7
dimethyl diselenide

: 127628-31-3,171736-85-9
(l)α-amino-γ-butyrolactone hydroiodide

: 1464-42-2,2578-28-1,3211-76-5,13091-98-0
(d)selenomethionine

: 1464-42-2,2578-28-1,3211-76-5,13091-98-0
(l)selenomethionine

Guidance literature:: With sodium hydride; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 2) DMF, 40 - 50 deg C;

Reference yield:

: 6486-05-1
methyl selenide

: 1192-20-7,2185-02-6,7686-01-3,51744-82-2
(l)α-amino-γ-butyrolactone

: 1464-42-2,2578-28-1,3211-76-5,13091-98-0
(d)selenomethionine

: 1464-42-2,2578-28-1,3211-76-5,13091-98-0
(l)selenomethionine

Guidance literature:: With sodium hydride; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 2) DMF, 40 - 50 deg C;