iphepha_ibhena

imveliso

N-Cbz-L-Isoleucine(CAS# 3160-59-6)

Ipropati yeMichiza:

Ifomula yeemolekyuli C14H19NO4
IMisa yeMolar 265.3
Ukuxinana 1.1356 (uqikelelo olurhabaxa)
Indawo yokunyibilika 52-54°C(lit.)
Indawo yeBoling 408.52°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α) 7 º (c=6, EtOH)
Indawo yokuflasha 221.6°C
Ukunyibilika I-DMSO (Kancinci), i-Ethanol (Kancinci), i-Methanol (Kancinci)
Uxinzelelo loMphunga 1.28E-08mmHg ku-25°C
Imbonakalo Iikristale ezimhlophe ezimanzi
I-BRN 4189486
pKa 4.02±0.22(Kuxelwe kwangaphambili)
Imeko yoGcino 2-8°C
Refractive Index 6.5 ° (C=6, EtOH)
MDL MFCD00027064

Iinkcukacha zeMveliso

Iithegi zeMveliso

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 S24/25-Kuphephe ukudibana nolusu namehlo.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 3
Ikhowudi ye-HS 29242990

 

Intshayelelo

I-CBz-isoleucine yi-organic compound, kwaye igama layo elipheleleyo yi-carbamoyl-isoleucine.

 

I-CBz-isoleucine yikristale emhlophe ene-solubility ephantsi. Yimolekyuli ye-chiral ene-enantiomers ezimbini ezikhoyo.

 

Indlela yokulungiselela i-CBz-isoleucine idla ngokufunyanwa ngokuhlukana okudibeneyo kunye nokuhlanjululwa kwe-molecular sieve adsorption column fixative kunye ne-chromatography yolwelo (usebenzisa i-isopropanol kunye namanzi njengama-solvents).

 

Ulwazi lokhuseleko: I-CBz-isoleucine yikhemikhali kwaye kufuneka isetyenziswe ngokuhambelana neendlela ezifanelekileyo zokhuseleko. Inokucaphukisa amehlo kunye nolusu, kwaye izixhobo ezifanelekileyo zokukhusela ziyafuneka xa usebenza. Kufuneka igcinwe ngokuqinileyo, kude nemithombo yomlilo kunye ne-oxidants, kwaye ugweme ukudibanisa nee-acids ezinamandla kunye neziseko.


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