L-Isoleucine |73-32-5
Tlhaloso ea Lihlahisoa
Isoleucine (e khutsufalitsoeng e le Ile kapa I) ke α-amino acid e nang le foromo ea lik'hemik'hale HO2CCH(NH2)CH(CH3)CH2CH3.Ke amino acid ea bohlokoa, e bolelang hore batho ha ba khone ho e kopanya, kahoo e tlameha ho kenngoa.Li-codon tsa eona ke AUU, AUC le AUA. Ka ketane ea mahlakoreng a hydrocarbon, isoleucine e khetholloa e le hydrophobic amino acid.Hammoho le threonine, isoleucine ke e 'ngoe ea li-amino acid tse peli tse tloaelehileng tse nang le ketane ea lehlakoreng la chiral.Li-stereoisomers tse 'ne tsa isoleucine lia khoneha, ho kenyelletsa le li-diastereomer tse peli tse ka bang teng tsa L-isoleucine.Leha ho le joalo, isoleucine e teng ka tlhaho e teng ka mokhoa o le mong oa enantiomeric, (2S,3S) -2-amino-3-methylpentanoic acid.
Tlhaloso
| ITEM | TS'ELISO |
| Ponahalo | Likristale tse tšoeu kapa Powder ea kristale |
| Ho potoloha ho itseng | + 38,6-+41,5 |
| PH | 5.5-7.0 |
| Tahlehelo ka ho omisa | =<0.3% |
| Limetale tse boima(Pb) | = <20ppm |
| Litaba | 98.5~101.0% |
| Tshipi(Fe) | = <20ppm |
| Arsenic(As2O3) | =<1ppm |
| Ketapele | =<10ppm |
| Li-amino acid tse ling | Chromatographically ha e bonahale |
| Masalla ha a tuka (Sulfated) | =<0.2% |
| Litšila tsa Organic Volatile | E finyella litlhoko tsa pharmacopoeis |
