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mankhwala

N-Benzyloxycarbonyl-L-tyrosine(CAS# 1164-16-5)

Chemical Property:

Molecular Formula C17H17NO5
Molar Misa 315.32
Kuchulukana 1.1781 (kuyerekeza molakwika)
Melting Point 57-60°C(lat.)
Boling Point 454.88°C (kuyerekeza molakwika)
Pophulikira 299 ° C
Kusungunuka kwamadzi 1.53g/L(25 ºC)
Kusungunuka Acetic Acid (Mochepa), DMSO (Pang'ono), Methanol (Mochepa)
Kuthamanga kwa Vapor 7.21E-14mmHg pa 25°C
Maonekedwe White mpaka pafupi ufa woyera
Mtundu Kuchoka poyera
Mtengo wa BRN 2169918
pKa 2.97±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

N-benzyloxycarbonyl-L-tyrosine ndi organic pawiri. Zotsatirazi ndikuwulula zomwe zili, ntchito, njira zokonzekera, ndi chidziwitso chachitetezo:

katundu: N-Benzyloxycarbonyl-L-tyrosine ndi woyera crystalline ufa ndi structural makhalidwe a phenoxy carbonyl ndi tyrosine. Amasungunuka bwino mu zosungunulira organic monga dimethylformamide (DMF) kapena dichloromethane (DCM).

Ntchito: N-benzyloxycarbonyl-L-tyrosine nthawi zambiri amagwiritsidwa ntchito popanga organic synthesis, makamaka ngati gulu loteteza mu kaphatikizidwe ka peptide. Poyiyika mu molekyulu ya tyrosine, imalepheretsa tyrosine kukhala ndi machitidwe osayenera ndi mankhwala ena panthawiyi.

Njira yokonzekera: N-benzyloxycarbonyl-L-tyrosine imatha kupezeka pochita tyrosine ndi N-benzyloxycarbonyl chloride. Tyrosine imasungunuka mu njira ya sodium alkaline, ndiyeno N-benzyloxycarbonyl kolorayidi imawonjezedwa, ndipo zomwe zimalimbikitsidwa ndi maginito akugwira ntchito. Zomwe osakaniza anali neutralized ndi ammonia kapena hydrochloric asidi kupeza N-benzyloxycarbonyl-L-tyrosine.

Chidziwitso chachitetezo: N-benzyloxycarbonyl-L-tyrosine nthawi zambiri sichivulaza thupi la munthu komanso chilengedwe poyeserera wamba. Monga mankhwala, amafunikabe kutayidwa bwino. Zida zodzitetezera zoyenerera monga magolovesi a labu, magalasi, ndi malaya a labu ziyenera kuvalidwa pogwira. Kusamalira moyenera ndi kusungirako zinthu zakuthupi ndi gawo lofunikira kuti mutsimikizire chitetezo.


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