L-Methionine CAS 63-68-3

CAS:63-68-3

Tātai ngota:C5H11NO2S

Taumaha ngota:149.21

EINECS:200-562-9

Ngā kupu taurite:waikawa l-ārepa-amino-gamma-methylmercaptobutyrica; waikawa l-ārepa-amino-gamma-methylthiobutyrica; waikawa L-gamma-Methylthio-ārepa-aminobutyric; waikawa l-gamma-methylthio-ārepa-aminobutyrica; waikawa 2-AMINO-4-METHYLMERCAPTOBUTYRIC; METHIONINE, L-; METHIONINE; MET; L-BANTHIONINE; L-LOBAMINE

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te L-Methionine CAS 63-68-3?

Ko te L-Methionine tētahi o ngā waikawa amino nui. He paura tioata angiangi mā, he tioata rānei, he kakara motuhake. Ko te taumaha ngota 149.21. Ko te DL Methionine (āhua racemic) he ira rewa 281 ℃ (pirau). Ko te mātotoru whanaunga ko 1.340. Ka wairewa ki te wai, ki te waikawa waimeha, ki te otinga kawakore waimeha, he paku waimeha ki te 95% etanoru, kāore e waimeha ki te etera.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	393.91°C (whakatau tata)
Kiato	1,34 karamu/cm
Te pūwāhi rewa	284 °C (whakaiti)(whakamārama)
(λmaximum)	λ: 260 nm Ake: 0.40,λ: 280 nm Ake: 0.05
PH	5-7 (10g/l, H2O, 20℃)
Te parakore	99%

Tono

Ngā rongoā me ngā tāpiringa kai mō te waikawa amino L-Methionine. E whakamahia ana mō te mate ate cirrhosis me te ate momona. Hei tāpiritanga, e whakamahia whānuitia ana hei tāpiringa whāngai hei whakapai ake i te kounga o te whāngai, hei whakanui ake i te whakamahinga o te pūmua tūturu, hei whakatairanga hoki i te whanaketanga kararehe.