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

Chemical Property:

Molecular Formula C38H32N2O5
Molar Misa 596.67
Kuchulukana 1.271±0.06 g/cm3(Zonenedweratu)
Melting Point 211-216 ° C
Boling Point 858.1±65.0 °C(Zonenedweratu)
Kusungunuka Acetonitrile (Pang'ono), Chloroform (Pang'ono), Methanol (Mochepa)
Maonekedwe Zolimba
Mtundu White mpaka Off-White
pKa 3.79±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Kukhazikika Zovuta za Acid
Refractive Index 1.655
MDL Mtengo wa MFCD00151919

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

WGK Germany 3
HS kodi 29242990
Kalasi Yowopsa ZOKWIYA

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

Fmoc-D-Asn(Trt)-OH ndi organic compound yokhala ndi zotsatirazi:1. Chemical properties: Fmoc-D-Asn(Trt)-OH ndi yoyera yolimba, yosungunuka muzitsulo zina monga dimethyl sulfoxide (DMSO) ndi methanol.

2. Gwiritsani ntchito: Fmoc-D-Asn(Trt)-OH ndi reagent yofunikira yomwe imagwiritsidwa ntchito polima polima ndi biochemistry. Amagwiritsidwa ntchito poteteza njira zamagulu mu kaphatikizidwe kolimba kuti ateteze magulu a amino mu ma amino acid kapena zidutswa za peptide. Gulu lotetezali limatha kuchotsedwa ndi hydrofluoric acid pansi pa ammonia-alkaline pambuyo pa kaphatikizidwe.

3. Njira yokonzekera: Fmoc-D-Asn (Trt) -OH njira yokonzekera ndi yovuta kwambiri, nthawi zambiri imayenera kugwiritsa ntchito njira zambiri. Njira yodziwika yopangira ndikuchitapo trityl amine ndi N-protected D-asparagine, ndiyeno kuchita zodzitetezera pansi pamikhalidwe yoyenera kuti mupeze chomaliza.

4. Chidziwitso cha chitetezo: Ngakhale Fmoc-D-Asn(Trt) -OH ndi yotetezeka pansi pa zochitika zoyesera, zingayambitse kupsa mtima kwa maso, khungu ndi kupuma. Kugwiritsa ntchito kuyenera kutsatira njira za labotale ndikugwiritsa ntchito njira zodzitetezera zoyenera monga magolovesi, magalasi ndi zovala zodzitetezera. Mukamagwiritsa ntchito ndikusunga, sungani zinthu zoyaka moto ndi okosijeni, ndipo sungani pamalo owuma komanso ozizira.


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