L-Isoleucine |73-32-5
Incazelo Yemikhiqizo
I-Isoleucine (efushanisiwe ngokuthi i-Ile noma i-I) iyi-α-amino acid enefomula yamakhemikhali i-HO2CCH(NH2)CH(CH3)CH2CH3.Iyi-amino acid ebalulekile, okusho ukuthi abantu abakwazi ukuyihlanganisa, ngakho-ke kufanele idliwe.Ama-codons ayo yi-AUU, AUC kanye ne-AUA.Ngochungechunge oluseceleni lwe-hydrocarbon, i-isoleucine ihlukaniswa njenge-hydrophobic amino acid.Kanye ne-threonine, i-isoleucine ingenye yama-amino acid amabili avamile anochungechunge lwe-chiral side.Ama-stereoisomers amane e-isoleucine angenzeka, kufaka phakathi ama-diastereomer amabili angenzeka we-L-isoleucine.Kodwa-ke, i-isoleucine ekhona emvelweni ikhona kufomu elilodwa le-enantiomeric, (2S,3S) -2-amino-3-methylpentanoic acid.
Ukucaciswa
| INTO | IZINGA |
| Ukubukeka | Amakristalu amhlophe noma i-crystalline Powder |
| Ukuzungezisa okuqondile | +38,6-+41,5 |
| PH | 5.5-7.0 |
| Ukulahlekelwa ekomisweni | =<0.3% |
| Izinsimbi ezisindayo(Pb) | =<20ppm |
| Okuqukethwe | 98.5~101.0% |
| Insimbi(Fe) | =<20ppm |
| I-Arsenic(As2O3) | =<1ppm |
| Ukuhola | =<10ppm |
| Amanye ama-Amino Acids | I-Chromatographically ayibonakali |
| Izinsalela ekushiseni (Sulfated) | =<0.2% |
| Ukungcola okuguquguqukayo kwe-Organic | Ihlangabezana nezidingo ze-pharmacopoeis |
