I-L-Methionine CAS 63-68-3

Isithombe Esivelele se-L-Methionine CAS 63-68-3

I-CAS:63-68-3

Ifomula Yamamolekyuli:C5H11NO2S

Isisindo sama-molecule:149.21

I-EINECS:200-562-9

Amagama afanayo:i-l-alpha-amino-gamma-methylmercaptobutyricacid; i-l-alpha-amino-gamma-methylthiobutyricacid; i-L-gamma-Methylthio-alpha-aminobutyric acid; i-l-gamma-methylthio-alpha-aminobutyric acid; i-2-AMINO-4-METHYLMERCAPTOBUTYRIC ACID; i-METHIONINE, L-; i-METHIONINE; i-METHIONINE; i-L-BANTHIONINE; i-L-LOBAMINE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-L-Methionine CAS 63-68-3?

I-L-Methionine ingenye yama-amino acid abalulekile. I-crystalline emhlophe encane noma i-crystalline powder enephunga elithile. Isisindo sama-molecule 149.21. I-DL Methionine (ifomu le-racemic) iphuzu lokuncibilika 281 ℃ (ukubola). Ubuningi obuhlobene bungu-1.340. Incibilika emanzini, incibilikise i-asidi, futhi incibilikise isixazululo se-alkaline, incibilikise kancane ku-95% ethanol, ayincibiliki ku-ether.

Imininingwane

Into	Imininingwane
Indawo yokubilisa	393.91°C (isilinganiso)
Ubuningi	1,34g/cm
Indawo yokuncibilika	284 °C (ngoDisemba) (ngokukhanya)
(λmax)	λ: 260 nm Amax: 0.40, λ: 280 nm I-Amax: 0.05
PH	5-7 (10g/l, H2O, 20℃)
Ubumsulwa	99%

Isicelo

Imithi ye-amino acid ye-L-Methionine kanye nezithasiselo zokudla okunempilo. Isetshenziselwa isifo sokuqina kwesibindi nesibindi esinamafutha. Ngaphezu kwalokho, isetshenziswa kabanzi njengesithasiselo sokudla ukuthuthukisa ikhwalithi yokudla, ukwandisa ukusetshenziswa kwamaprotheni emvelo, nokukhuthaza intuthuko yezilwane.