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mankhwala

Fmoc-O-tert-butyl-D-serine (CAS# 128107-47-1)

Chemical Property:

Molecular Formula C22H25NO5
Molar Misa 383.44
Kuchulukana 1.216±0.06 g/cm3(Zonenedweratu)
Melting Point 131 ℃
Boling Point 578.6±50.0 °C(Zonenedweratu)
Pophulikira 303.7°C
Kuthamanga kwa Vapor 3.16E-14mmHg pa 25°C
Maonekedwe White ufa
Mtengo wa BRN 5309984
pKa 3.44±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Fmoc-O-tert-butyl-D-serine, yomwe imadziwikanso kuti Fmoc-D-serine-O-tert-butyl, ndi gulu lomwe limagwiritsidwa ntchito kwambiri poteteza amino acid.

Ubwino:
Fmoc-O-tert-butyl-D-serine ndi ufa wolimba, woyera wa crystalline. Ndi khola kutentha firiji ndipo dissolves mu solvents.

Gwiritsani ntchito:
Fmoc-O-tert-butyl-D-serine imagwiritsidwa ntchito makamaka ngati gulu loteteza amino acid mu kaphatikizidwe kolimba. Zimalepheretsa zochita zosafunika muzitsulo zam'mbali za amino acid, zomwe zimapangitsa kuti zikhale zosavuta kuzilamulira mu kaphatikizidwe. Amagwiritsidwa ntchito popanga peptides ndi mapuloteni.

Njira:
Fmoc-O-tert-butyl-D-serine ikhoza kupezedwa ndi kaphatikizidwe ka mankhwala. Njira yeniyeni ya kaphatikizidwe nthawi zambiri ndikuyambitsa gulu loteteza Fmoc pa gulu la hydroxyl la D-serine ndi gulu loteteza la tert-butyl pa gulu la amino.

Zambiri Zachitetezo:
Fmoc-O-tert-butyl-D-serine ndiyotetezeka pang'ono pakagwiritsidwe ntchito kake. Zitha kukhala ndi zotsatira zoyipa m'maso ndi pakhungu ndipo ziyenera kupewedwa. Zida zodzitetezera zoyenerera, monga magolovesi a mu labotale ndi magalasi, ziyenera kugwiritsidwa ntchito panthawi yogwiritsira ntchito.


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