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

Ipropati yeMichiza:

Ifomula yeemolekyuli C22H25NO5
IMisa yeMolar 383.44
Ukuxinana 1.216±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 131℃
Indawo yeBoling 578.6±50.0 °C(Kuqikelelwe)
Indawo yokuflasha 303.7°C
Uxinzelelo loMphunga 3.16E-14mmHg ku-25°C
Imbonakalo Umgubo omhlophe
I-BRN 5309984
pKa 3.44±0.10(Kuqikelelwe)
Imeko yoGcino 2-8°C

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Fmoc-O-tert-butyl-D-serine, eyaziwa ngokuba yi-Fmoc-D-serine-O-tert-butyl, liqela eliqhelekileyo elisetyenziswayo lokukhusela i-amino acid.

Umgangatho:
I-Fmoc-O-tert-butyl-D-serine yinto eqinileyo, emhlophe yekristale powder. Izinzile kwiqondo lokushisa kwaye inyibilika kwi-solvents.

Sebenzisa:
I-Fmoc-O-tert-butyl-D-serine isetyenziswa kakhulu njengeqela elikhuselayo le-amino acid kwi-slide-phase synthesis. Ikhusela ukuphendula okungafunekiyo kumatyathanga asecaleni e-amino acid, okwenza kube lula ukulawula kwi-synthesis. Isetyenziswa ngokuqhelekileyo kwi-synthesis ye-peptides kunye neeprotheni.

Indlela:
I-Fmoc-O-tert-butyl-D-serine inokufumaneka nge-chemical synthesis. Indlela ethile yokudibanisa ngokuqhelekileyo ngokuzisa iqela elikhuselayo le-Fmoc kwiqela le-hydroxyl ye-D-serine kunye neqela elikhuselayo le-tert-butyl kwiqela le-amino.

Ulwazi ngoKhuseleko:
I-Fmoc-O-tert-butyl-D-serine ikhuselekile ngokwemeko phantsi kweemeko zokusebenza ngokubanzi. Inokuba nefuthe elicaphukisayo emehlweni kunye nolusu kwaye kufuneka igwenywe. Izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglavu zaselabhoratri kunye nezibuko, kufuneka zisetyenziswe ngexesha lokusetyenziswa.


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