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FMOC-D-NVA-OH (CAS# 144701-24-6)

Chemical Property:

Molecular Formula C20H21NO4
Molar Misa 339.39
Kuchulukana 1.230±0.06 g/cm3(Zonenedweratu)
Melting Point 152-154 ° C
Boling Point 557.9±33.0 °C(Zonenedweratu)
pKa 3.91±0.20 (Zonenedweratu)
Mkhalidwe Wosungira Kusindikizidwa mu youma, 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawu Oyamba

FMOC-D-NVA-OH (CAS# 144701-24-6) ndi gulu loteteza amino acid lomwe limagwiritsidwa ntchito popanga ma peptides ndi mapuloteni. Zotsatirazi ndizofotokozera za chilengedwe, kugwiritsa ntchito, kupanga ndi chitetezo cha fmoc-D-norvaline:

Chilengedwe:
fmoc-D-norvaline ndi cholimba choyera, nthawi zambiri chimakhala ngati ufa. Amasungunuka bwino muzinthu zosungunuka monga N,N-dimethylformamide (DMF) kapena dichloromethane (DCM). Pawiri ali mkulu matenthedwe bata ndipo akhoza kukhazikika mu wamba organic solvents.

Gwiritsani ntchito:
fmoc-D-norvaline amagwiritsidwa ntchito makamaka ngati gulu loteteza amino acid mu kaphatikizidwe ka peptides ndi mapuloteni. Itha kulumikizidwa ndi ma amino acid ena ndi kaphatikizidwe kolimba-gawo, komwe kumatha kuteteza kwakanthawi ma amino acid ena panthawi ya kaphatikizidwe. Kaphatikizidwe ka peptide chain synthesis ikatha, gulu loteteza la Fmoc litha kuchotsedwa ndi chithandizo choyambira.

Njira:
fmoc-D-norvaline nthawi zambiri imakonzedwa ndi kaphatikizidwe ka mankhwala, ndi D-norvaline monga poyambira. Kuphatikizikaku kumaphatikizapo kuchitapo kanthu kwa norvaline ndi gulu loteteza la Fmoc kuti adziwitse gulu la Fmoc potengera m'malo. Pomaliza pezani fmoc-D-norvaline.

Zambiri Zachitetezo:
fmoc-D-norvaline ndi yotetezeka m'malo ogwirira ntchito a labotale, njira zina zoyambira ziyenera kutsatiridwa. Pewani kukhudzana ndi khungu ndi maso mukamagwiritsa ntchito, ndipo onetsetsani kuti mukugwirira ntchito pamalo abwino mpweya wabwino. Zida zodzitetezera zoyenera, monga magolovesi a labu ndi magalasi oteteza chitetezo, ziyenera kuvalidwa pogwira ntchito. Kuphatikiza apo, zinyalala ziyenera kutayidwa bwino ndikutayidwa motsatira malamulo ofunikira. Ngati ngozi yangozi yachitika, njira zofananira zothandizira ziyenera kuchitidwa nthawi yomweyo. Pogwiritsa ntchito ndi kusunga fmoc-D-norvaline, malamulo okhudzana ndi chitetezo cha mankhwala ayenera kutsatiridwa.

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