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ibicuruzwa

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

Umutungo wa Shimi:

Inzira ya molekulari C21H23NO4
Misa 353.41
Ubucucike 1? + -. 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 559.8 ± 33.0 ° C (Biteganijwe)
Flash point 292.4 ° C.
Amazi meza Gushonga buhoro mumazi.
Umwuka 2.28E-13mmHg kuri 25 ° C.
Kugaragara Birakomeye
pKa 3.92 ± 0.22 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, 2-8 ° C.

Ibicuruzwa birambuye

Ibicuruzwa

N-fluorenexyxycarbonyl-D-allisoleucine, ikomoka kuri aside amine. Imiterere yacyo niyi ikurikira:

Kugaragara: Fmoc-allisoleucine ni ifu yera cyangwa umuhondo ifu ya kristaline.
Gukemura: Ifite imbaraga zo gukemura neza mumashanyarazi nka dimethyl sulfoxide (DMSO) na chloride methylene.

Synthesis ya fonctionnement ikomeye: Mubisanzwe ikoreshwa nkibikoresho fatizo bya synthesis ikomeye ya polypeptide, kandi iminyururu ya polypeptide yubatswe no gukomeza kongeramo andi acide amine.
Ubushakashatsi bukoresha: Bikunze gukoreshwa mukwiga ahantu nka proteine ​​imiterere, imikorere, n'imikoranire.

Uburyo bwo gutegura FMOC-allisoleucine burimo ahanini intambwe zikurikira:

N-fluorenylmethionine isubizwa hamwe nabakora nka dithioethylcarbamate na N, N'-dicyclohexylcarbodiimide kugirango babone N-fluorenylmethoxycarbonyl-D-allisoleucine.
Iyo reaction irangiye, gutandukana no kwezwa bikorwa kugirango ubone ibicuruzwa bigenewe.

Birashobora kugira ingaruka mbi kuri sisitemu yubuhumekero nuruhu, kandi ingamba zikwiye nko kwambara ubuhumekero hamwe na gants zo gukingira bigomba gufatwa mugihe cyo kubaga.
Irinde guhura n'amaso n'uruhu, hanyuma uhite woza amazi menshi mugihe habaye guhura.
Kurikiza imyitozo ikwiye ya laboratoire kugirango uhumeke neza kandi ukurikize protocole yumutekano wa laboratoire. Nyamuneka reba urupapuro rwumutekano rwimiti ijyanye nibiba ngombwa.


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