I-L-Methionine CAS 63-68-3

Umfanekiso oPhambili we-L-Methionine CAS 63-68-3

I-CAS:63-68-3

Ifomula yeMolekyuli:C5H11NO2S

Ubunzima beemolekyuli:149.21

I-EINECS:200-562-9

Izithethantonye: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

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Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

I-L-Methionine yenye yee-amino acid ezibalulekileyo. I-crystalline emhlophe ebhityileyo okanye umgubo wekristale onevumba elithile. Ubunzima bemolekyuli 149.21. I-DL Methionine (ifomu ye-racemic) inqanaba lokunyibilika 281 ℃ (ukubola). Uxinano oluhambelanayo yi-1.340. Inyibilika emanzini, inyibilike i-asidi, kwaye inyibilike isisombululo se-alkaline, inyibilika kancinci kwi-95% ye-ethanol, ayinyibiliki kwi-ether.

Inkcazo

Into	Inkcazo
Indawo yokubila	393.91°C (uqikelelo)
Uxinano	1,34g/cm
Indawo yokunyibilika	284 °C (ngoDisemba) (elikhanyayo)
(λmax)	λ: 260 nm iAmax: 0.40, λ: 280 nm iAmax: 0.05
PH	5-7 (10g/l, H2O, 20℃)
Ubunyulu	99%

Isicelo

Amayeza e-amino acid e-L-Methionine kunye nezongezo zesondlo. Isetyenziselwa isifo sesibindi kunye nesibindi esinamafutha. Ukongeza, isetyenziswa kakhulu njengesongezo sokondla ukuphucula umgangatho wesondlo, ukwandisa ukusetyenziswa kweproteni yendalo, kunye nokukhuthaza uphuhliso lwezilwanyana.