Boc-L-Histidine(Tosyl) (CAS# 35899-43-5)
| Tlhaloso ea Tšireletseho | 24/25 - Qoba ho kopana le letlalo le mahlo. |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29350090 |
Selelekela
N(alpha)-boc-N(im)-tosyl-L-histidine(N(alpha)-boc-N(im)-tosyl-L-histidine) ke motsoako. Mona ke lintlha tse ling mabapi le sebopeho sa eona, tšebeliso, sebopeho le polokeho:
Tlhaho:
-Ponahalo: E tiileng ka kristale e tšoeu
- Foromo ea molek'hule: C25H30N4O6S
- Boima ba molek'hule: 514.60g / mol
- Sebaka sa ho qhibiliha: 158-161 likhato tsa Celsius
-Solubility: E qhibiliha ka har'a lino tse tahang, li-ketone le metsoako e meng ea tlhaho
Sebelisa:
- N (alpha) -boc-N (im) -tosyl-L-histidine e ka sebelisoa e le sehlopha se sireletsang ho sireletsa sehlopha se sebetsang sa histidine nakong ea peptide synthesis.
-Ka k'hemistri ea peptide, e ka sebelisoa e le motsoako oa selelekela bakeng sa motsoako oa li-polypeptide tse sebetsang ka biologically.
Mokhoa oa ho itokisa:
Tokisetso ea N(alpha)-boc-N(im)-tosyl-L-histidine e batla e rarahane ebile e hloka letoto la mehato ea lik'hemik'hale. Mokhoa o tloaelehileng oa ho itokisa ke ho sebelisa tert-butyl chloroformate le L-histidine imidazole ester, ebe o arabela ka methylbenzenesulfonyl chloride ho fumana sehlahisoa se lebisitsoeng.
Lintlha tsa Tšireletseho:
- N(alpha)-boc-N(im)-tosyl-L-histidine e ka halefisa le ho hlokofatsa batho.
-Nakong ea ho ts'oaroa le ho boloka, ho kgothaletswa ho nka mehato e nepahetseng ya ho itšireletsa, e kang ho roala liatlana, likhalase le liaparo tse sireletsang.
- Qoba ho kopana le letlalo, mahlo le phefumoloho, 'me u boloke sebaka sa laboratori se nang le moea o motle.
-Ha o sebelisa le ho lahla motsoako ona, mekhoa le melaoana e nepahetseng ea tšireletso e lokela ho lateloa.
