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N-(9-Fluorenylmethyloxycarbonyl)-N'-trityl-D-asparagine (CAS# 180570-71-2) Setšoantšo se Tletseng
  • N-(9-Fluorenylmethyloxycarbonyl)-N'-trityl-D-asparagine (CAS# 180570-71-2) 1

N-(9-Fluorenylmethyloxycarbonyl)-N'-trityl-D-asparagine (CAS# 180570-71-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C38H32N2O5
'Misa oa Molar 596.67
Botenya 1.271±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 211-216°C
Boling Point 858.1±65.0 °C(E boletsoeng esale pele)
Solubility Acetonitrile (Hanyenyane), Chloroform (Hanyenyane), Methanol (Hanyenyane)
Ponahalo Tiileng
Mmala Bosoeu ho isa ho bosoeu
pKa 3.79±0.10(E boletsoeng esale pele)
Boemo ba polokelo 2-8°C
Botsitso Asiti e Sensiti
Refractive Index 1.655
MDL MFCD00151919

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Kotsi le Polokeho

WGK Jeremane 3
Khoutu ea HS 29242990
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N-(9-Fluorenylmethyloxycarbonyl)-N'-trityl-D-asparagine (CAS# 180570-71-2) Selelekela

Fmoc-D-Asn(Trt)-OH ke motsoako oa tlhaho o nang le thepa e latelang:1. Lintho tsa lik'hemik'hale: Fmoc-D-Asn(Trt) -OH ke ntho e tšoeu e tiileng, e qhibilihang ka har'a metsoako e meng ea tlhaho e kang dimethyl sulfoxide (DMSO) le methanol.

2. Sebelisa: Fmoc-D-Asn(Trt) -OH ke reagent ea bohlokoa e sebelisoang tšimong ea polymer synthesis le biochemistry. Hangata e sebelisoa ho sireletsa maqheka a sehlopha ka mokhoa o tiileng oa ho kopanya lihlopha tsa amino ka li-amino acid kapa likhechana tsa peptide. Sehlopha sena se sireletsang se ka tlosoa ka hydrofluoric acid tlas'a maemo a ammonia-alkaline ka mor'a ho kopanya.

3. Mokhoa oa ho itokisa: Mokhoa oa ho itokisa oa Fmoc-D-Asn(Trt) -OH o rarahane haholo, ka kakaretso o hloka ho sebelisa karabelo ea mehato e mengata. Mokhoa o tloaelehileng oa maiketsetso ke ho arabela trityl amine le N-protected D-asparagine, ebe o etsa ts'ebetso ea ts'ireletso tlas'a maemo a loketseng ho fumana sehlahisoa sa ho qetela.

4. Tlhahisoleseding ea polokeho: Le hoja Fmoc-D-Asn(Trt) -OH e batla e sireletsehile tlas'a maemo a tloaelehileng a liteko, e ka baka ho halefisoa ke mahlo, letlalo le tsela ea ho hema. Tšebeliso e lokela ho latela mekhoa ea laboratori le ho sebelisa mehato e nepahetseng ea tšireletso e kang liatlana, likhalase le liaparo tse sireletsang. Nakong ea tšebeliso le polokelo, qoba mollo le li-oxidizing agents, 'me u li boloke sebakeng se omileng, se phodileng.

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