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alpha-t-BOC-L-glutamine(CAS# 13726-85-7 )

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C10H18N2O5
'Misa oa Molar 246.26
Botenya 1.2430 (khakanyo e fosahetseng)
Melting Point 113-116°C (Dec.)(lit.)
Boling Point 389.26°C (khakanyo e boima)
Phetoho e khethehileng(α) -3.5 º (c=2,C2H5OH)
Flash point 261.7°C
Solubility E qhibiliha ka DMSO le methanol. E qhibiliha ka 1 mmole ho 2 ml DMF.
Khatello ea Mouoane 9.65E-12mmHg ho 25°C
Ponahalo Phofo e tšoeu
Mmala Bosoeu
BRN 2127805
pKa 3.84±0.10(E boletsoeng esale pele)
Boemo ba polokelo E koaletsoe sebakeng se omileng, 2-8 ° C
Refractive Index -4 ° (C=2, EtOH)
MDL MFCD00065571

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
TSCA Ee
Khoutu ea HS 29241990

alpha-t-BOC-L-glutamine(CAS# 13726-85-7 ) selelekela

N-BOC-L-glutamine ke motsoako oa lintho tse phelang. E ka ba teng ka mokhoa o tsitsitseng mochesong oa kamore.

N-BOC-L-glutamine ke motsoako o nang le sehlopha se sireletsang amino se sebetsang. Sehlopha sa eona se sireletsang se ka sireletsa reactivity ea sehlopha sa amino liketsong tse latelang ho laola khetho le chai ea karabelo. Hang ha ho hlokahala, sehlopha se sireletsang se ka tlosoa ka acid catalysis ho tsosolosa mosebetsi oa sehlopha sa amino.

Mokhoa o tloaelehileng oa ho lokisa N-BOC-L-glutamine ke ho sireletsa L-glutamine ka ho sebelisa sehlopha sa N-BOC se sireletsang. Hangata, L-glutamine e qala ho itšoara ka N-BOC-Dimethylacetamide tlas'a maemo a alkaline ho hlahisa N-BOC-L-glutamine. Joale, lihlahisoa tse hloekileng li ka fumanoa ka crystallization, solvent evaporation, le mekhoa e meng.

Lintlha tsa polokeho ea N-BOC-L-glutamine: E na le chefo e tlase. Joaloka lik'hemik'hale leha e le life, e hloka ho tšoaroa ka hloko. Nakong ea ts'ebetso, mekhoa ea ts'ebetso ea ts'ireletso ea laboratori e lokela ho lateloa ho qoba ho kopana le letlalo le ho inhalation. Maemo a matle a moea a lokela ho bolokoa 'me ho fanoe ka lisebelisoa tse nepahetseng tsa ts'ireletso tse kang liatlana le likhalase.


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