L-Methionine CAS 63-68-3

CAS:63-68-3

Formula ya Molecular:C5H11NO2S

Uburemere bwa molekile:149.21

EINECS:200-562-9

Amagambo asa:aside l-alpha-amino-gamma-methylmercaptobutyric; aside l-alpha-amino-gamma-methylthiobutyric; aside L-gamma-Methylthio-alpha-aminobutyric; aside l-gamma-methylthio-alpha-aminobutyric; aside 2-AMINO-4-METHYLMERCAPTOBUTYRIC; METHIONINE, L-; METHIONINE; MET; L-BANTHIONINE; L-LOBAMINE

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Kuramo

Ibirango by'ibicuruzwa

L-Methionine CAS 63-68-3 ni iki?

L-Methionine ni imwe muri aside amine z'ingenzi. Ifu y'umweru yoroheje ya kristu cyangwa kristu ifite impumuro yihariye. Uburemere bwa molekile 149.21. DL Methionine (ubwoko bwa racemic) aho ishonga 281 ℃ (ibora). Ubucucike ni 1.340. Ishonga mu mazi, ishonga aside, kandi ishonga alkaline, ishonga gato muri 95% ethanol, ntishonga muri ether.

Ibisobanuro

Ikintu	Ibisobanuro
Aho kubira	393.91°C (ikigereranyo)
Ubucucike	1,34g/cm
Aho gushonga	284 °C (Ukuboza) (umucyo)
(λmax)	λ: 260 nm Amax: 0.40, λ: 280 nm Amax: 0.05
PH	5-7 (10g/l, H2O, 20℃)
Ubwiza	99%

Porogaramu

Imiti ya aside amine ya L-Methionine n'inyongeramusaruro. Ikoreshwa mu kuvura indwara y'umwijima n'umwijima w'ibinure. Byongeye kandi, ikoreshwa cyane nk'inyongeramusaruro mu kunoza ubwiza bw'ibiryo, kongera ikoreshwa rya poroteyine karemano, no guteza imbere iterambere ry'amatungo.