L-Phenylalanine CAS: 63-91-2 99% White powder
| Catalog Number | XD90317 |
| Product Name | L-Cysteine hydrochloride anhydrous |
| CAS | 63-91-2 |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 |
| Storage Details | Ambient |
| Harmonised Tariff Code | 29224985 |
Chigadzirwa Specification
| Chitarisiko | White crystalline powder |
| Assay | 99% |
| Kutenderera chaiko | -20.4 kusvika -35.2 |
| Heavy metals | <0.002% |
| Tungamira | <10mg/kg |
| pH | 5.4 - 6 |
| Kurasika paKuomesa | <0.40% |
| Residue paIgnition | <0.10% |
Mumaple syrup weti chirwere (MSUD), branched-chain L-amino (BCAA) uye 2-oxo acids (BCOA) inoungana mumvura yemuviri nekuda kwekushayikwa kwenhaka yebranched-chain 2-oxo acid dehydrogenase yakaoma basa.MuMSUD, ruzivo rudiki runowanikwa pane kukosha kwekurasa weti yebranched-chain compounds.Takaongorora renal clearance ye leucine, valine, isoleucine uye alloisoleucine, uye iwo anoenderana 2-oxo acids 4-methyl-2-oxopentanoate (KIC), 3-methyl-2-oxobutanoate (KIV), (S) - (S- KMV), uye (R) -3-methyl-2-oxopentanoate (R-KMV), vachishandisa mapeya eplasma uye weti samples (n = 63) kubva kuvarwere ve10 vane classical MSUD.The fractional renal excretion yemahara BCAA yakanga iri munharaunda yakajairika (<0.5%) uye yakasununguka yehuwandu hweplasma.The excretion of bound (N-acylated) BCAA yakanga yakajairika uye isinganyanyi kuenderana neBCAA plasma concentrations.The fractional renal excretion yeBCOA yakanga iri muhurongwa KIC << KIV
