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D(-)-Norvaline (CAS# 2013-12-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H11NO2
'Misa oa Molar 117.15
Botenya 1.2000 (khakanyo)
Melting Point >300°C(lebone)
Boling Point 222.9±23.0 °C(E boletsoeng esale pele)
Phetoho e khethehileng(α) -24 º (c=5, 5N HCl)
Flash point 88.6°C
Ho qhibiliha ha Metsi THABELOA
Solubility Aqueous Acid (Hanyenyane), Metsi (Hanyenyane)
Khatello ea Mouoane 0.0366mmHg ho 25°C
Ponahalo Likristale tse tšoeu ho isa ho tse tšoeu
Mmala Bosoeu ho isa ho bosoeu
Merck 14,6716
BRN 1721161
pKa 2.54±0.20(E boletsoeng esale pele)
Boemo ba polokelo Lebenkele ho RT.

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Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
WGK Jeremane 3
Khoutu ea HS 29224919

 

 

D(-)-Norvaline (CAS# 2013-12-9) selelekela

D-norvaline ke motsoako oa organic o nang le lebitso la lik'hemik'hale D-2-amino-5-interaminoglutarate. Ke amino acid eo e seng ea tlhaho e nang le stereotype e itseng.

D-norvaline e na le litšebeliso tse ngata tsa bohlokoa ho baeloji. D-norvaline e ka sebetsa e le inhibitor ea mokhathala oa mesifa 'me e atleha ho ntlafatsa matla le mamello ho baatlelete. D-norvaline e boetse e sebelisoa haholo ho protheine synthesis, ba khothalletsang kholo, le ho tsosolosa mesifa.

Ho na le mekhoa e 'maloa ea ho kopanya D-norvaline. Mokhoa o tloaelehileng o fumanoa ka ho kopanya le ho itšehla thajana ha li-amino acid tsa chiral. Mokhoa oa ho kopanya o rarahane mme o hloka boemo bo phahameng ba theknoloji le lisebelisoa. Ho feta moo, D-norvaline e ka boela ea fumanoa ka ho belisoa ha likokoana-hloko kapa lik'hemik'hale tsa lik'hemik'hale.

Tlhahisoleseding ea Tšireletseho: D-norvaline ka kakaretso e bolokehile, empa ho na le lintho tse 'maloa tseo u lokelang ho li ela hloko. Ho kopana le li-photosensitizer ho lokela ho qojoa ho qoba ho senyeha ha lifoto. Haeba u na le allergy leha e le efe kapa liketso tse mpe tseo u lokelang ho li sebelisa, u lokela ho khaotsa ho li sebelisa hang-hang. Nakong ea tšebeliso, mekhoa e sireletsehileng ea ts'ebetso ea lik'hemik'hale tse amehang e lokela ho lateloa ka thata, 'me maemo a nepahetseng a moea a lokela ho bolokoa. Haeba ho hlokahala, basebelisi ba boetse ba lokela ho boloka le ho lahla litšila ho latela melao le melaoana e amehang.
E ka etsoa ka litsela tse sa tšoaneng 'me e sebelisoa ho latela mekhoa e sireletsehileng ea ho sebetsa.


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