leqephe_banner

sehlahisoa

fmoc-L-4-hydroxyproline (CAS# 88050-17-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C20H19NO5
'Misa oa Molar 353.37
Botenya 1.407±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 189-193°C
Boling Point 595.5±50.0 °C(E boletsoeng esale pele)
Ponahalo Khalase e se nang mebala
BRN 4574378
pKa 3.74±0.40(E boletsoeng esale pele)
Boemo ba polokelo 2-8°C
MDL MFCD00151929

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
Khoutu ea HS 29339900
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

Fmoc-L-hydroxyproline (Fmoc-Hyp-OH) ke motsoako oa amino acid e nang le thepa le ts'ebeliso e latelang:

 

Boleng:

- Ponahalo: phofo e tšoeu kapa e tšoeu ea kristale

- Solubility: E qhibiliha ka har'a lihlapolli tsa tlhaho tse kang DMF, DMSO le methanol

- boleng ba pKa: 2.76

 

Sebelisa:

- Fmoc-Hyp-OH e sebelisoa haholo bakeng sa peptide synthesis le peptide synthesis ho solid-phase synthesis

- E sebetsa e le karolo ea sehlopha se sireletsang ho sireletsa lihlopha tse sebetsang tsa ketane ea mahlakoreng ea li-amino acid nakong ea motsoako o tiileng ho qoba karabelo e sa lebelloang le ho boloka khetho.

 

Mokhoa:

Fmoc-Hyp-OH e ka lokisoa ka ho arabela Fmoc-amino acid ka L-hydroxyproline ka har'a motsoako o loketseng. Maemo a karabelo hangata a kenyelletsa mocheso o loketseng oa karabelo le sesebelisoa se loketseng, joalo ka N,N-dimethylpyrrolidone (DMAP). Sehlahisoa se hlahisoang se hloekisoa ka mehato e kang ea pula, ho hlatsoa le ho omisa.

 

Lintlha tsa Tšireletseho:

- FMOC-HYP-OH ke motsoako oa lintho tse phelang 'me o lokela ho sebetsoa ho latela melaoana ea ts'ireletso ea laboratori.

- Lerōle le ka hema 'me la kopana le letlalo, kahoo ho lokela ho nkoa tlhokomelo ho qoba ho hema ka ho toba kapa ho kopana.

- Nakong ea ts'ebetso, lisebelisoa tsa ts'ireletso tse nepahetseng joalo ka liatlana tsa laboratori, ts'ireletso ea mahlo, liaparo tse sireletsang, joalo-joalo li lokela ho apesoa.

- E lokela ho bolokoa e tiisitsoe ka thata sebakeng se omileng, se phodileng, hole le mollo le lintho tse tukang.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona