L-Tyrosine Cas: 60-18-4 Dawb siv lead ua los yog crystalline
| Catalog Number | xwm 91124 |
| Khoom npe | L-Tyrosine |
| CAS | 60-18-4 ib |
| Molecular Formula | C9H11NO3 |
| Molecular Luj | 181.19 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29225 000 ib |
Khoom Specification
| Qhov tshwm sim | Dawb crystalline hmoov los yog crystalline hmoov |
| Assay | 99% min |
| Kev sib hloov tshwj xeeb | 9.8-11.2 ° C |
| Tag nrho impurity | 0.5% max |
| Xaus | Mus txog qib USP 30 |
| Poob rau ziab | 0.3% max |
| Sulfate | 0.04% max |
| Hlau | 30 ppm max |
| Residue ntawm Ignition | 0.4% max |
| Tus kheej impurity | 0.5% max |
| Chloride | 0.04% max |
| Hnyav Hlau | 15 ppm max |
| Kev txheeb xyuas | Infrared nqus |
Siv cov tshuaj amino acid.Cov ntaub ntawv raw ntawm amino acid infusion thiab amino acid compound npaj yog siv los ua khoom noj khoom haus.Rau kev kho mob ntawm poliomyelitis thiab tuberculous encephalitis / hyperthyroidism.
Siv raws li cov khoom noj khoom haus.Tom qab sib xyaw nrog cov suab thaj, cov tshuaj tiv thaiv aminocarbonyl tuaj yeem tsim cov tshuaj tsw qab tshwj xeeb.Tshuaj rau kev kho mob ntawm hyperthyroidism.
Kev Siv Nws yog siv hauv kev tshawb fawb biochemical, ua cov tshuaj amino acid noj zaub mov hauv cov tshuaj, thiab hauv kev kho mob poliomyelitis, encephalitis, hyperthyroidism thiab lwm yam kab mob.Siv raws li cov khoom noj khoom haus.Hauv tshuaj, nws yog siv los kho myelitis, tuberculosis encephalitis, hyperthyroidism, thiab lwm yam. Nws kuj yog siv los tsim L-dopa diiodotyrosine.Tom qab sib xyaw nrog cov suab thaj, cov tshuaj tiv thaiv aminocarbonyl tuaj yeem tsim cov tshuaj tsw qab tshwj xeeb.
Siv Biochemical reagents, APIs.Nws yog ib qho tsis tseem ceeb amino acid rau tib neeg lub cev.
Siv rau cov ntaub so ntswg kab lis kev cai (L-tyrosine·2Na·H2O), biochemical reagents, kho hyperthyroidism.Nws tseem tuaj yeem siv rau hauv kev tshawb fawb biochemical rau kev hloov kho cov zaub mov rau cov neeg laus, cov menyuam yaus thiab cov nroj tsuag foliar as-ham.Txheem rau kev txiav txim siab ntawm nitrogen hauv cov amino acids.Npaj cov ntaub so ntswg kab lis kev cai nruab nrab.Colorimetric quantification tau ua los ntawm Milon cov tshuaj tiv thaiv (cov tshuaj tiv thaiv xim protein).Nws yog lub ntsiab raw khoom rau synthesis ntawm ntau yam peptide hormones, tshuaj tua kab mob thiab lwm yam tshuaj, thiab cov amino acid precursor ntawm dopamine thiab catecholamine.
