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

Ipropati yeMichiza:

Ifomula yeemolekyuli C5H11NO2
IMisa yeMolar 117.15
Ukuxinana 1.2000 (uqikelelo)
Indawo yokunyibilika >300°C(lit.)
Indawo yeBoling 222.9±23.0 °C(Kuqikelelwe)
Ujikelezo oluthile(α) -24 º (c=5, 5N HCl)
Indawo yokuflasha 88.6°C
Ukunyibilika kwamanzi I-SOLUBLE
Ukunyibilika Iasidi emanzi (Kancinci), Amanzi (Kancinci)
Uxinzelelo loMphunga 0.0366mmHg ku-25°C
Imbonakalo Iikristale ezimhlophe ukuya kumhlophe
Umbala Mhlophe ukuya kuMhlophe
Merck 14,6716
I-BRN 1721161
pKa 2.54±0.20(Kuxelwe kwangaphambili)
Imeko yoGcino Gcina eRT.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S22 – Musa ukuphefumla uthuli.
S24/25-Kuphephe ukudibana nolusu namehlo.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 3
Ikhowudi ye-HS 29224919

 

 

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

I-D-norvaline yi-organic compound enegama lekhemikhali D-2-amino-5-interaminoglutarate. Yi-amino acid engeyiyo yendalo kunye ne-stereotype ethile.

I-D-norvaline inemisebenzi emininzi ebalulekileyo kwibhayoloji. I-D-norvaline inokusebenza njenge-muscle fatigue inhibitor kwaye iyasebenza ekuphuculeni amandla kunye nokunyamezela kubadlali. I-D-norvaline iphinda isetyenziswe ngokubanzi kwiprotheni synthesis, abagqugquzeli bokukhula, kunye nokuvuselelwa kwemisipha.

Kukho iindlela ezininzi zokudityaniswa kwe-D-norvaline. Indlela eqhelekileyo ifunyenwe ngokwenziwa kunye nokuhlukaniswa kwe-chiral amino acids. Inkqubo yokudibanisa iyinkimbinkimbi kwaye idinga umgangatho ophezulu wezobuchwepheshe kunye nezixhobo. Ukongezelela, i-D-norvaline inokufumaneka kwakhona ngokuvutshelwa kwe-microbial okanye i-chemical synthesis.

Ulwazi ngoKhuseleko: I-D-norvaline ikhuselekile ngokubanzi, kodwa kukho izinto ezimbalwa ekufuneka uziqaphele. Ukunxibelelana neefotosensitizers kufuneka kuphetshwe ukuthintela ukuthotywa kweefoto. Ukuba unayo nayiphi na i-allergies okanye iziphumo ezingalunganga onokuthi uzisebenzise, ​​kufuneka uyeke ukuyisebenzisa kwangoko. Ngexesha lokusetyenziswa, iinkqubo zokusebenza ezikhuselekileyo zeekhemikhali ezifanelekileyo kufuneka zilandelwe ngokungqongqo, kwaye iimeko ezifanelekileyo zokungenisa umoya kufuneka zigcinwe. Ukuba kuyimfuneko, abasebenzisi kufuneka bagcine kwaye balahle inkunkuma ngokuhambelana nemimiselo kunye nemimiselo efanelekileyo.
Inokuthi yenziwe ngeendlela ezahlukeneyo kwaye isetyenziswe ngokuhambelana neenkqubo zokusebenza ezikhuselekileyo.


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