isibhengezo_sekhasi

umkhiqizo

I-FMOC-D-ALLO-ILE-OH (CAS# 118904-37-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C21H23NO4
I-Molar Mass 353.41
Ukuminyana 1?+-.0.06 g/cm3(Kubikezelwe)
I-Boling Point 559.8±33.0 °C(Kubikezelwe)
I-Flash Point 292.4°C
Ukuncibilika kwamanzi Incibilika kancane emanzini.
I-Vapor Presure 2.28E-13mmHg ku-25°C
Ukubukeka Okuqinile
pKa 3.92±0.22(Okubikezelwe)
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-N-fluorene methoxycarbonyl-D-allisoleucine, iphuma ku-amino acid. Izici zayo zimi kanje:

Ukubukeka: I-Fmoc-allisoleucine i-crystalline powder emhlophe noma ephuzi.
Ukunyibilika: Ine-solubility enhle kuzincibilikisi zemvelo njenge-dimethyl sulfoxide (DMSO) ne-methylene chloride.

I-Solid-phase synthesis: Imvamisa isetshenziswa njengezinto ezingavuthiwe ze-solid-phase synthesis yama-polypeptides, futhi amaketanga e-polypeptide akhiwa ngokungezwa okuqhubekayo kwamanye ama-amino acid.
Ukusetshenziswa kocwaningo: Kuvame ukusetshenziselwa ukutadisha izindawo ezifana nesakhiwo samaprotheni, ukusebenza, kanye nokusebenzisana.

Indlela yokulungiselela i-FMOC-allisoleucine ikakhulukazi ihlanganisa lezi zinyathelo ezilandelayo:

I-N-fluorenylmethionine iphendulwa ngezicisha ezifana ne-dithioethylcarbamate ne-N,N'-dicyclohexylcarbodiimide ukuze kutholwe i-N-fluorenylmethoxycarbonyl-D-allisoleucine.
Ekupheleni kokusabela, ukuhlukaniswa nokuhlanza kwenziwa ukuze kutholwe umkhiqizo ohlosiwe.

Kungase kube nomthelela ocasulayo ohlelweni lokuphefumula nasesikhunjeni, futhi izinyathelo ezifanele ezinjengokugqoka ama-respirators namagilavu ​​okuzivikela kufanele zithathwe ngesikhathi sokusebenza.
Gwema ukuthintana namehlo nesikhumba, futhi ugeze ngokushesha ngamanzi amaningi uma kwenzeka ukuthintana.
Landela izinqubo ezifanele zaselabhorethri ukuze uqinisekise ukungena komoya owanele futhi ulandele izimiso zokuphepha zaselabhorethri. Sicela ubheke I-Safety Data Sheets yamakhemikhali afanele uma kunesidingo.


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