L-Valine |72-18-4
Ibicuruzwa bisobanura
Valine (mu magambo ahinnye yitwa Val cyangwa V) ni aside α-amino hamwe na formula ya chimique HO2CCH (NH2) CH (CH3) 2.L-Valine ni imwe muri 20 proteinogenic amino acide.Code yayo ni GUU, GUC, GUA, na GUG.Iyi aside ya amine yingenzi ishyirwa mubikorwa nka polar.Inkomoko yimirire yabantu nibiryo byose bya proteinaceous nk'inyama, ibikomoka ku mata, ibikomoka kuri soya, ibishyimbo n'ibinyamisogwe.Muri hamwe na leucine na isoleucine, valine ni amashami ya amine acide.Yiswe igihingwa cya valeriya.Mu ndwara-umuhoro-selile, insimburangingo ya hydrophilique amino acide glutamic aside muri hemoglobine.Kubera ko valine ari hydrophobique, hemoglobine ikunda guhurira hamwe bidasanzwe.
Ibisobanuro
| Kuzenguruka byihariye | + 27.6- + 29.0 ° |
| Ibyuma biremereye | = <10ppm |
| Ibirimo amazi | = <0,20% |
| Ibisigisigi byo gutwikwa | = <0,10% |
| assay | 99.0-100.5% |
| PH | 5.0 ~ 6.5 |
