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mankhwala

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

Chemical Property:

Molecular Formula C14H20N2O4
Molar Misa 280.32
Kuchulukana 1.1429 (kuyerekeza molakwika)
Melting Point 259°C (dec.)(lit.)
Boling Point 423.04°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) 14.4 º (c=1.6 mu 1N HCl)
Pophulikira 255.9°C
Kusungunuka Amadzimadzi Base, Dilute Acid
Kuthamanga kwa Vapor 8.43E-11mmHg pa 25°C
Maonekedwe Ufa woyera mpaka woyera
Mtundu Zoyera mpaka zoyera
Mtengo wa BRN 2222482
pKa 2.53±0.24 (Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

N(ε)-benzyloxycarbonyl-L-lysine ndi organic pawiri ndi izi:

Maonekedwe: ufa woyera wa crystalline kapena crystalline.
Kusungunuka: Kuvuta kusungunuka m'madzi, kusungunuka muzitsulo za acidic ndi zamchere ndi zosungunulira organic monga ethanol ndi ethers.
Katundu wa mankhwala: Gulu lake la carboxylic acid limatha kulumikizidwa ndi magulu a amine kupanga zomangira za peptide.

Kugwiritsiridwa ntchito kwakukulu kwa N (ε) -benzyloxycarbonyl-L-lysine ndi monga gulu loteteza kwakanthawi mu kafukufuku wam'madzi. Zimateteza gulu la amino pa lysine kuti lisatenge nawo mbali pazochita zosafunikira. Popanga ma peptide kapena mapuloteni, N(ε)-benzyloxycarbonyl-L-lysine angagwiritsidwe ntchito poteteza ndikuchotsedwa ngati pakufunika.

Kukonzekera kwa N(ε) -benzyloxycarbonyl-L-lysine nthawi zambiri kumachitika pochita L-lysine ndi ethyl N-benzyl-2-chloroacetate.
Zitha kukhala zokwiyitsa m'maso, pakhungu, ndi m'mapapo ndipo ziyenera kuthandizidwa ndi kukhudza mwachindunji. Valani magalasi oteteza, magolovesi ndi masks mukamagwiritsa ntchito. Iyenera kusungidwa pamalo owuma, ozizira, kutali ndi moto ndi okosijeni.


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