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I-N-(tert-butoxycarbonyl)-L-isoleucine (CAS# 13139-16-7) Isithombe Esifakiwe
  • I-N-(tert-butoxycarbonyl)-L-isoleucine (CAS# 13139-16-7) 1

I-N-(tert-butoxycarbonyl)-L-isoleucine (CAS# 13139-16-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H21NO4
I-Molar Mass 231.29
Ukuminyana 1.1202 (isilinganiso esinzima)
I-Melting Point 66-69°C(lit.)
I-Boling Point 373.37°C (isilinganiso esinzima)
Ukuzungezisa Okuthile(α) 2 º (c=2,CH3COOH)
I-Flash Point 169.128°C
Ukuncibilika kwamanzi Incibilika ku-methanol. Ayincibiliki emanzini.
Ukuncibilika I-Acetic Acid, i-DMSO (Kancane), i-Methanol (Kancane)
I-Vapor Presure 0mmHg ku-25°C
Ukubukeka Ikristalu elimhlophe elimhlophe
Umbala Okumhlophe kuya kokumhlophe
I-BRN 1711700
pKa 4.03±0.22(Kubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso:

I-N-Boc-L-isoleucine iyinhlanganisela ye-organic enezici ezilandelayo:

Ukubukeka: Okuqinile kwekristalu emhlophe.

I-Solubility: Ine-solubility enhle phakathi kwezincibilikisi ezivamile ze-organic.
Ingasetshenziswa njengesiqalo sokuhlanganiswa kwama-polypeptides futhi ingasetshenziswa ekulungiseleleni izinhlanganisela zezinto eziphilayo ezisebenzayo. Inempahla yokuvikela amaqembu e-amino namaketanga aseceleni, futhi ingadlala umsebenzi wokuvikela ekuphenduleni kwamakhemikhali ukuvikela ukusabela kwamakhemikhali kwezinye izingosi zokusabela.

Kunezindlela ezimbili eziyinhloko zokulungiselela i-N-Boc-L-isoleucine:

I-L-isoleucine isabela nge-N-Boc yl chloride noma i-N-Boc-p-toluenesulfonimide ukuze kulungiswe i-N-Boc-L-isoleucine.

I-L-isoleucine yafakwa esterified nge-Boc2O ukuze ithole i-N-Boc-L-isoleucine.

I-N-Boc-L-isoleucine ingase ibe nemiphumela ecasulayo emehlweni, esikhumbeni, nasohlelweni lokuphefumula futhi kufanele igwenywe lapho uthintana ngokuqondile.

Ngesikhathi sokusetshenziswa nokugcinwa, kuyadingeka ukugcina umoya omuhle futhi ugweme ukuhogela uthuli noma amagesi.

Gqoka izinto zokuzivikela ezifanele ezifana namagilavu, izibuko, nama-respirators lapho usebenza.

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