Fmoc-D-Val-OH Cas: 84624-17-9
| Catalog Number | xwm 91549 |
| Khoom npe | Fmoc-D-Val-OH |
| CAS | 84624-17-9 |
| Molecular Formula | C20H21NO4 |
| Molecular Luj | 339.39 ib |
| Cov ntaub ntawv khaws cia | 2-8 ° C |
| Harmonized tariff Code | 2924299090 ib |
Khoom Specification
| Qhov tshwm sim | dawb mus rau lub teeb daj crystal hmoov |
| Assay | 99% min |
| Melting point | 143-145 ° C (lit.) |
| alpha | -16 º (c = 1, DMF) |
| Boiling point | 475.36 ° C (kwv yees kwv yees) |
| ceev | 1.2270 (zeeg) |
| Refractive Index | -17.5 ° C = 1, DMF |
| solubility | Solubility nyob rau hauv methanol muab faint turbidity heev. |
| pka ua | 3.90 ± 0.10 (Kev kwv yees) |
| kev ua haujlwm kho qhov muag | [α]20/D 17 ± 1°, c = 1% in DMF |
N-Fmoc-D-valine yog N-Fmoc-tiv thaiv daim ntawv ntawm D-Valine (V094200).D-Valine (ib qho isomer ntawm qhov tseem ceeb amino acid L-Valine) nthuav tawm cov teebmeem inhibitory ntawm fibroblasts uas kis kab mob raum tsiaj hauv lub raum, tso cai rau kev xaiv loj hlob ntawm cov hlwb epithelial.D-Valine tseem paub txog nws qhov muaj nyob hauv cov qauv ntawm Actinomycin D, ib qho tshuaj tiv thaiv kab mob.D-Valine yog ib txwm ua los ntawm Streptomyces tshuaj tua kab mob.
Kaw
