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sehlahisoa

N-Cbz-L-Aspartic acid 4-benzyl ester (CAS# 3479-47-8 )

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C19H19NO6
'Misa oa Molar 357.36
Botenya 1.293±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 105-107°C
Boling Point 587.4±50.0 °C(E boletsoeng esale pele)
Flash point 309.1°C
Ho qhibiliha ha Metsi Ha e kenelle ka metsing.
Khatello ea Mouoane 1.21E-14mmHg ho 25°C
BRN 2065292
pKa 3.63±0.23(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index 1.581
MDL MFCD00037820
Thepa ea 'Mele le ea Lik'hemik'hale Ntho e tšoeu ea phofo; E qhibilihang ka asetiki; mp ke 108 ℃; Potoloho e itseng [α]20D 12 (0.5-2.0 mg/ml, acetic acid).

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi 50 - E chefo haholo ho lintho tse phelang metsing
Tlhaloso ea Tšireletseho 61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
Li-ID tsa UN 3077
WGK Jeremane 3
Khoutu ea HS 29242990

 

Selelekela

N-benzyloxycarbonyl-L-aspartate 4-benzylester, e tsejoang hape e le Boc-L-phenylalanine benzyl ester, ke motsoako oa tlhaho. Mona ke lintlha tse ling mabapi le thepa ea eona, ts'ebeliso, mekhoa ea tlhahiso le polokeho:

 

Boleng:

N-benzyloxycarbonyl-L-aspartate 4-benzyl ester ke kristale e tšoeu e tiileng e qhibilihang ka har'a metsoako ea tlhaho e kang methanol, ethers, le solvents ester.

 

Lisebelisoa: E ka sebelisoa e le lisebelisoa tse tala bakeng sa ho qaptjoa ha metsoako ea heterocyclic e kang furan, indole le pyrrole, 'me e ka sebelisoa bakeng sa ho kopanya le ho arohana ha metsoako ea chiral.

 

Mokhoa:

Tokisetso ea N-benzyloxycarbonyl-L-aspartic acid 4-benzyl ester ka kakaretso e entsoe ka ho arabela L-phenylalanine ka urea ho etsa N-benzyloxycarbonyl-L-aspartic acid, ebe e itšoara ka joala ea benzyl ho etsa sehlahisoa sa ho qetela. Ts'ebetso ea ho kopanya hangata e etsoa tlas'a tšireletso ea likhase tse sa sebetseng (joalo ka naetrojene), 'me e hloka theknoloji e itseng ea ho kopanya le boiphihlelo ba ts'ebetso ea liteko.

 

Lintlha tsa Tšireletseho:

N-benzyloxycarbonyl-L-aspartate 4-benzyl ester ha e na kotsi e itseng ea polokeho tlas'a maemo a tloaelehileng a tšebeliso, empa ho ntse ho lokela ho hlokomeloa tse latelang:1. Qoba ho kopana ka ho toba le letlalo le mahlo ho qoba ho teneha. 2. Maemo a matle a moea a lokela ho bolokoa nakong ea tšebeliso. 3. Ha e boloka, e lokela ho bolokoa sebakeng se lefifi, se omileng le se tlaase mocheso. 4. Haeba u hema kapa u ka mo noa, batla thuso ea bongaka hang-hang. Ha o sebetsana le ho sebelisa lik'hemik'hale, mekhoa e nepahetseng ea ts'ebetso ea ts'ireletso le mehato ea ts'ireletso ea motho e lokela ho lateloa ka thata ho netefatsa ts'ebeliso e bolokehileng.


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