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I-N-epsilon-Carbobenzyloxy-L-lysine (CAS# 1155-64-2)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C14H20N2O4
IMisa yeMolar 280.32
Ukuxinana 1.1429 (uqikelelo olurhabaxa)
Indawo yokunyibilika 259°C (dec.)(lit.)
Indawo yeBoling 423.04°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α) 14.4 º (c=1.6 kwi-1N HCl)
Indawo yokuflasha 255.9°C
Ukunyibilika Isiseko se-Aqueous, Dilute Acid
Uxinzelelo loMphunga 8.43E-11mmHg ku-25°C
Imbonakalo Umgubo omhlophe ukuya kumhlophe
Umbala Mhlophe ukuya kumhlophe
I-BRN 2222482
pKa 2.53±0.24(Kuxelwe kwangaphambili)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi

Iinkcukacha zeMveliso

Iithegi zeMveliso

N(ε)-benzyloxycarbonyl-L-lysine yikhompawundi ephilayo enezi mpawu zilandelayo:

Imbonakalo: I-crystalline powder emhlophe okanye i-crystalline.
Ukunyibilika: Kunzima ukunyibilika emanzini, ukunyibilika kwizisombululo ze-acidic kunye ne-alkaline kunye nezinyibilikisi ze-organic ezifana ne-ethanol kunye ne-ethers.
Iimpawu zeMichiza: Iqela layo le-carboxylic acid linokuthi lifakwe kunye namaqela e-amine ukwenza iibhondi ze-peptide.

Ukusetyenziswa okuphambili kwe-N (ε)-benzyloxycarbonyl-L-lysine liqela elikhuselayo lethutyana kuphando lwe-biochemical. Ikhusela iqela le-amino kwi-lysine ukulithintela ekuthatheni inxaxheba kwiimpendulo ezingezizo ngqo. Xa kuhlanganiswa iipeptides okanye iiproteni, i-N(ε)-benzyloxycarbonyl-L-lysine ingasetyenziselwa ukukhusela kwaye emva koko isuswe xa ifuneka.

Ukulungiswa kwe-N (ε)-benzyloxycarbonyl-L-lysine ngokuqhelekileyo kufumaneka ngokuphendula i-L-lysine nge-ethyl N-benzyl-2-chloroacetate.
Inokucaphukisa amehlo, ulusu, kunye nephecana lokuphefumla kwaye kufuneka iphathwe ngokudibana ngqo. Nxiba iiglasi ezikhuselayo, iiglavu kunye nemaski xa usetyenziswa. Kufuneka igcinwe kwindawo eyomileyo, epholileyo, kude nomlilo kunye ne-oxidants.


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