iphepha_ibhena

imveliso

Cbz-L-Norvaline (CAS# 21691-44-1)

Ipropati yeMichiza:

Ifomula yeemolekyuli C13H17NO4
IMisa yeMolar 251.28
Ukuxinana 1.184±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yeBoling 439.4±38.0 °C(Kuqikelelwe)
Indawo yokuflasha 219.6°C
Uxinzelelo loMphunga 1.69E-08mmHg ku-25°C
Imbonakalo Umgubo omhlophe
pKa 4.00±0.20(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo,2-8°C
Refractive Index 1.533

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-Cbz-L-norvaline yikhompawundi enefomula yesakhiwo Cbz-L-Valine. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwekhompawundi:

 

Umgangatho:

- Imbonakalo: I-Cbz-L-norvaline yinto eqinileyo emhlophe.

- Ukunyibilika: Ayinyibiliki emanzini kwaye inyibilika kwizinyibilikisi zendalo.

 

Sebenzisa:

- I-Cbz-L-norvaline isoloko isetyenziswa kwintsimi ye-peptide synthesis njenge-synthesis intermediate okanye i-start substance, engasetyenziselwa ukudibanisa iimolekyuli ze-peptide ezisebenzayo.

- Inokubandakanyeka kwi-synthesis ye-branched-chain amino acids njenge-norvaline.

 

Indlela:

- Ukulungiswa kwe-Cbz-L-norvaline ngokuqhelekileyo kufezekiswa nge-chemical synthesis.

- Indlela yokulungiselela eqhelekileyo kukusabela i-L-norvaline kunye neqela leCarbobenzyloxy ukuvelisa i-Cbz-L-norvaline.

 

Ulwazi ngoKhuseleko:

- I-Cbz-L-norvaline ngokuqhelekileyo ayinayo ityhefu ebantwini.

- Njengekhemikhali, isenokubangela ukuphazamiseka kwabanye abantu.

- Iiprothokholi zokhuseleko lwelabhoratri ngokubanzi kufuneka zilandelwe ngexesha lokusetyenziswa kunye nokuphathwa, kubandakanya ukunxiba izixhobo ezifanelekileyo zokuzikhusela kunye nokuphepha ukuphefumla okanye ukudibana nolusu, amehlo kunye nenwebu.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi