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sehlahisoa

L-Fmoc-Aspartic acid alpha-tert-butyl ester (CAS# 129460-09-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C23H25NO6
'Misa oa Molar 411.45
Botenya 1.251±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 90-98°C
Boling Point 617.4±55.0 °C(E boletsoeng esale pele)
Flash point 327.2°C
Khatello ea Mouoane 4.21E-16mmHg ho 25°C
Ponahalo Phofo
Mmala Bosoeu ho isa ho Ho batla ho tšoeu
pKa 4.08±0.19(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Fluorenylmethoxycarbonyl-aspartate-l-tert-butyl ester (Fmoc-Asp(tBu)-OH) ke sehlopha se atisang ho sebelisoa ho sireletsa bakeng sa asiti ea aspartic. E latelang ke tlhaloso ea sebopeho sa eona, tšebeliso, tlhahiso le tlhaiso-leseling ea polokeho:

Tlhaho:
- Foromo ea lik'hemik'hale: C26H27NO6
- Boima ba molek'hule: 449.49g / mol
-Ponahalo: E tiileng ka kristale e tšoeu
- Sebaka se qhibilihang: 205-207°C

Sebelisa:
- Fmoc-Asp(tBu) -OH hangata e sebelisoa ka peptide synthesis ka solid phase synthesis e le aspartic acid e sireletsang sehlopha.
-E ka hlahisa liketane tsa peptide ka ho hlahisa masalla a aspartic acid ka tatellano ea peptide ea maiketsetso ka mokhoa o tiileng oa ho kopanya.

Mokhoa oa ho itokisa:
- Fmoc-Asp (tBu) -OH e ka fumanoa ka ho arabela isopropyl acetate kapa sodium hydroxide ka Fmoc-Asp (tBu) -OH.

Lintlha tsa Tšireletseho:
- Fmoc-Asp(tBu)-OH e sebelisoa haholo indastering le lilaboratori, 'me ka kakaretso e nkoa e le ntho e batlang e sireletsehile.
-empa ho ntse ho hlokahala ho ela hloko chefo ea eona le ho teneha.
-Ha u e tšoara, apara lisebelisoa tse loketseng tsa tšireletso, tse kang li-gloves le likhalase, ho thibela ho kopana le letlalo kapa mahlo.
-Ha u boloka le ho tšoara, ho kgothaletswa ho e boloka sebakeng se omileng, se pholileng, hole le mollo le li-oxidizing agents.

Ka kopo hlokomela hore polokeho ea lik'hemik'hale e hloka ho tšoaroa ka hloko. Liteko li lokela ho etsoa ho latela tataiso e sireletsehileng ea ts'ebetso le ho lahla litšila ho latela melao e amehang.


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  • E 'ngoe:

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