leqephe_banner

sehlahisoa

Boc-Asp(Ochx)-OH(CAS# 73821-95-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C15H25NO6
'Misa oa Molar 315.36
Botenya 1.18±0.1 g/cm3(E boletsoeng esale pele)
Melting Point 93-95°C
Boling Point 487.2±40.0 °C(E boletsoeng esale pele)
Flash point 246.2°C
Solubility e qhibilihang ka har'a Methanol
Khatello ea Mouoane 1.12E-10mmHg ho 25°C
Ponahalo Phofo
Mmala Bosoeu
BRN 3563576
pKa 3.66±0.23(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index 1.498
MDL MFCD00061996

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho 24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
Khoutu ea HS 29242990
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

Tert-butoxycarbonyl-aspartate 4-cyclohexyl, e tsejoang hape e le BOC-4-hydroxycyclohexyl-L-glutamic acid, ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, ts'ebeliso, mokhoa oa tlhahiso le tlhaiso-leseling ea polokeho:

 

Thepa: Tert-butoxycarbonyl-aspartate 4-cyclohexyl ke kristale e tšoeu kapa phofo ea crystalline powdery. E tsitsitse mocheso oa kamore 'me e qhibiliha ka litharollo tse nang le asiti kapa alkaline.

 

Litšebeliso: Tert-butoxycarbonyl-aspartic acid 4-cyclohexyl ke sehlopha se sireletsang se sebelisoang ha ho etsoa lik'hemik'hale.

 

Mokhoa oa ho itokisa: Mokhoa oa ho itokisa oa tert-butoxycarbonyl-aspartate 4-cyclohexyl ka kakaretso o finyelloa ka motsoako oa lik'hemik'hale. Mokhoa o ikhethileng oa ho lokisa e ka ba ho arabela 4-hydroxycyclohexylethyl ester le aspartyl chloride, ebe o eketsa metsoako ea tert-butoxycarbonyl chloride bakeng sa karabelo ea transesterification ho fumana sehlahisoa se lebisitsoeng.

 

Tlhahisoleseding ea Polokeho: Tert-butoxycarbonyl-aspartate 4-cyclohexyl e na le boemo bo phahameng ba polokeho, empa tlhokomeliso e ntse e lokela ho sebelisoa ha e sebelisoa. E ka halefisa mahlo, letlalo le tsamaiso ea ho hema, 'me e hloka mehato e nepahetseng e kang li-gloves, likhalase le mask a sireletsang ha e sebetsa. E lokela ho bolokoa sebakeng se omeletseng, se phodileng, hole le mollo le li-oxidants.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona