L-Isoleucine | 73-32-5
IiNkcazo zeeMveliso
I-Isoleucine (efinyeziweyo njenge-Ile okanye i-I) i-α-amino acid ene-chemical formula HO2CCH (NH2) CH (CH3) CH2CH3. Yi-amino acid ebalulekileyo, nto leyo ethetha ukuba abantu abanako ukuyidibanisa, ngoko ke kufuneka ityiwe. I-codons yayo yi-AUU, i-AUC kunye ne-AUA. Ngekhonkco yecala le-hydrocarbon, i-isoleucine ihlelwa njenge-hydrophobic amino acid. Kunye ne-threonine, i-isoleucine yenye yee-amino acids ezimbini eziqhelekileyo ezinekhonkco lecala le-chiral. Ii-stereoisomers ezine ze-isoleucine zinokwenzeka, kubandakanywa ii-diastereomers ezimbini ze-L-isoleucine. Nangona kunjalo, i-isoleucine ekhoyo kwindalo ikhona kwifomu enye ye-enantiomeric, (2S, 3S) -2-amino-3-methylpentanoic acid.
Inkcazo
| INTO | UMGANGATHO |
| Imbonakalo | Iikristale ezimhlophe okanye i-crystalline Powder |
| Ukujikeleza okuthe ngqo | + 38,6-+41,5 |
| PH | 5.5-7.0 |
| Ilahleko ekomisweni | =<0.3% |
| Iintsimbi ezinzima(Pb) | =<20ppm |
| Umxholo | 98.5~101.0% |
| Intsimbi(Fe) | =<20ppm |
| IArsenic(As2O3) | =<1ppm |
| Inkokeli | =<10ppm |
| Ezinye iiAmino Acids | IChromatographically ayibonakali |
| Intsalela ekutshisweni (iSulfated) | =<0.2% |
| Ukungcola okuguquguqukayo kwe-Organic | Iyahlangabezana neemfuno ze-pharmacopoeis |
