iphepha_ibhena

imveliso

I-N-Carbobenzyloxy-L-alanine (CAS# 1142-20-7)

Ipropati yeMichiza:

Ifomula yeemolekyuli C11H13NO4
IMisa yeMolar 223.23
Ukuxinana 1.2446 (uqikelelo olurhabaxa)
Indawo yokunyibilika 84-87°C
Indawo yeBoling 364.51°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α) -15 º (c=2, AcOH 24 ºC)
Indawo yokuflasha 209.1°C
Ukunyibilika Inyibilika kwi-ethyl acetate, ayinyibiliki emanzini nakwi-petroleum ether.
Uxinzelelo loMphunga 7.05E-08mmHg ku-25°C
Imbonakalo Umgubo wekristale omhlophe ukuya kumhlophe
Umbala Mhlophe
I-BRN 2056164
pKa 4.00±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-CBZ-alanine yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-Cbz-alanine:

Umgangatho:
- Yi-asidi ephilayo eneasidi.
- I-Cbz-alanine izinzile kwi-solvents kodwa i-hydrolyzed phantsi kweemeko ze-alkaline.

Sebenzisa:
- I-CBZ-alanine yinto ekhuselayo esetyenziswa ngokuqhelekileyo kwi-organic synthesis ukukhusela i-amines okanye amaqela e-carboxyl.

Indlela:
- Ukulungiswa okuqhelekileyo kwe-Cbz-alanine kufunyenwe ngokuphendula i-alanine kunye ne-diphenylmethylchloroketone (Cbz-Cl).
- Ngeendlela ezithile zokulungiselela, nceda ujonge kwincwadana yemigaqo okanye uncwadi olumalunga ne-organic chemical synthesis.

Ulwazi ngoKhuseleko:
- I-CBZ-alanine inetyhefu ephantsi kunye nokucaphuka phantsi kweemeko zokusebenza ngokubanzi.
- Yikhemikhali kwaye kufuneka isetyenziswe ngononophelo ukulandela iinkqubo ezifanelekileyo zaselabhoratri kunye nemilinganiselo yokuzikhusela kwaye uphephe ukudibana ngqo nolusu, amehlo, okanye umlomo.
- Xa ubamba okanye ugcina i-Cbz-alanine, kunqande ukudibana neemeko ezinjenge-oxidants, ii-asidi, okanye amaqondo obushushu aphezulu ukuphepha iingozi eziyingozi.


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