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umkhiqizo

N-[(1,1-dimethylethoxy)carbonyl]-L-leucine(CAS# 13139-15-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H23NO5
I-Molar Mass 249.30402
I-Melting Point 85-87°C(lit.)
I-Boling Point 356°C ku-760 mmHg
Ukuzungezisa Okuthile(α) -25 ° (C=2, AcOH)
I-Flash Point 169.1°C
I-Vapor Presure 4.98E-06mmHg ku-25°C
Ukubukeka Impushana emhlophe
Umbala Emhlophe
Isimo Sesitoreji Gcina ngaphansi kuka +30°C.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso:

I-N-Boc-L-leucine iwukuphuma okuvamile kwe-amino acid evame ukutholakala elabhorethri njenge-hydrate. Nakhu okudingeka ukwazi:

Ikhwalithi:
I-N-Boc-L-Leucine Hydrate iyikristale eqinile engenambala encibilika kalula emanzini nezinye izincibilikisi eziphilayo njenge-methanol ne-acetonitrile.

Sebenzisa:
I-N-Boc-L-leucine hydrate inezinhlelo zokusebenza ezibalulekile emkhakheni we-organic synthesis. Ivame ukusetshenziswa njengendawo yokuqala yokuhlanganiswa kwama-chiral compounds futhi njenge-chiral inducer ebalulekile ekwakheni izikhungo ze-chiral.

Indlela:
Ukulungiswa kwe-N-Boc-L-leucine hydrate ngokuvamile kutholakala ngokusabela i-N-Boc-L-leucine nge-ejenti efanele yokufaka amanzi. Ama-hydrating agents asetshenziswa kakhulu afaka i-ethanol ephelele, amanzi, noma ezinye izinyibilikisi.

Ulwazi Lokuphepha:
I-N-Boc-L-Leucine Hydrate ngokuvamile iphephile ngaphansi kwezimo ezijwayelekile zokusetshenziswa, kodwa kunezinto ezimbalwa okufanele uzikhumbule:
Imikhuba emihle yaselabhorethri kufanele ithathwe lapho ulungiselela futhi uphatha, ukugwema ukuthintana ngqo nesikhumba namehlo.
Gwema ukuhogela uthuli noma umhwamuko oncibilikayo futhi ugcine umoya omuhle endaweni yokusebenza.
Izimpahla zokuzivikela ezifanele ezifana namagilavu ​​zelabhu nezibuko kufanele zigqokwe ngesikhathi sokusebenza.
Lapho uyigcina, kufanele igcinwe ivalwe ngokuqinile futhi igweme ukuthintana nomoya-mpilo, umswakama, namanye amakhemikhali.


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