L-Selenomethionine CAS 3211-76-5

CAS:3211-76-5

Molecular Formula:C5H11NO2Se

Molecular Luj:196.11 Nws

EINECS:608-705-0

Synonyms:(S)-(+)-2-AMINO-4-(METHYLSELENO)BUTANOICACID;(S)-2-AMINO-4-(METHYLSELENO)BUTYRICACID;SEMET;SELENOMETHIONINE, LChemicalbook-(+)-;SELENO-L-METHIONINE;L-(+)-2-Amino-4-(MethylSELENO)BUTANOICACID

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L-Selenomethionine CAS 3211-76-5 yog dab tsi?

L - Selenomethionine raws li cov tsiaj txhu pub additive, selenomethionine muaj cov yam ntxwv ntawm kev txhim kho cov khoom noj tsiaj txhu zoo, txhim kho tsiaj yug me nyuam, txhim kho kev tiv thaiv kab mob, kev nqus tau siab, thiab muaj zog lom lom.L-selenomethionine muaj bioavailability siab thiab tuaj yeem muab cov selenium xav tau los ntawm tib neeg lub cev.Nws raug suav hais tias yog ib qho kev nyab xeeb selenium ntxiv.

Specification

Yam khoom	Specification
Melting point	265 ° C
Kev sib hloov tshwj xeeb	18 º (c=1, 1N HCl)
Boiling point	320.8 ± 37.0 ° C (Tshaj tawm)
Refractive Index	18 ° C = 0.5, 2 mol / L HCl)
Kev cia khoom	-20 ° C
Solubility	H2O: 50 mg/ml
LogP	0.152 (yeem)

Daim ntawv thov

L-selenomethionine yog ib qho tseem ceeb ntawm cov kab mob rau tib neeg thiab lwm yam tsiaj.Selenium yog khi rau ib qho enzyme molecule hu ua glutathione peroxidase (GPX).Qhov tseem ceeb enzyme no tiv thaiv cov qe ntshav liab thiab cov cell membranes los ntawm cov teebmeem ntawm soluble peroxides.Kev vam khom ntawm glutathione peroxidase ntawm cov khoom noj selenium elucidates cov teebmeem antioxidant ntawm qhov tseem ceeb micronutrient.Kev noj zaub mov zoo selenium yog ib qho tseem ceeb ntawm cov metabolism hauv antioxidant tiv thaiv thiab muaj zog zog.L-selenomethionine yog ib qho khoom noj khoom haus ntuj thiab kwv yees ua kom tsawg kawg ib nrab ntawm tag nrho cov khoom noj selenium.