L-Methionine CAS 63-68-3

I-CAS:63-68-3

Ifomula yeemolekyuli:I-C5H11NO2S

Ubunzima beMolekyuli:149.21

EINECS:200-562-9

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

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Khuphela

Iithegi zeMveliso

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

I-L-Methionine yenye yee-amino acids ezibalulekileyo. Ikristale encinci emhlophe okanye i-crystalline powder enevumba elithile. Ubunzima bemolekyuli 149.21. I-DL Methionine (ifom ye-racemic) indawo yokunyibilika i-281 ℃ (ukubola). Uxinzelelo olunxulumeneyo yi-1.340. Inyibilika emanzini, i-asidi e-dilute, kunye nesisombululo se-alkaline, i-soluble kancinane kwi-95% ye-ethanol, enganyibiliki kwi-ether.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	393.91°C (uqikelelo)
Ukuxinana	1,34g/cm
Indawo yokunyibilika	284 °C (dec.)(lit.)
(max)	λ: 260 nm iAmax: 0.40, λ: 280 nm iAmax: 0.05
PH	5-7 (10g/l, H2O, 20℃)
Ubunyulu	99%

Isicelo

L-Methionine amino acid amachiza kunye nezongezelelo zesondlo. Isetyenziselwa i-cirrhosis yesibindi kunye nesibindi esinamafutha. Ukongeza, isetyenziswa ngokubanzi njengesongezo sokutya ukuphucula umgangatho wokutya, ukwandisa ukusetyenziswa kweprotheyini yendalo, kunye nokukhuthaza ukukhula kwezilwanyana.