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mankhwala

BOC-D-Tyrosine methyl ester (CAS# 76757-90-9)

Chemical Property:

Molecular Formula C15H21NO5
Misa ya Molar 295.33
Kuchulukana 1.169±0.06 g/cm3(Zonenedweratu)
Boling Point 452.7±40.0 °C(Zonenedweratu)
Pophulikira 227.6°C
Kuthamanga kwa Vapor 8.19E-09mmHg pa 25°C
Maonekedwe Ufa
Mtundu Choyera
pKa 9.75±0.15(Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index 1.523

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

WGK Germany 3

 

Mawu Oyamba

boc-D-tyrosine methyl ester ndi organic pawiri ndi mankhwala chilinganizo C17H23NO5. Ndi N-protecting methyl ester compound ya D-tyrosine, momwe Boc imayimira N-tert-butoxycarbonyl (tert-butoxycarbonyl). boc-D-tyrosine ester ndi gulu lodziwika bwino la amino acid, lomwe lingateteze ma nucleophile kuti asagwirizane ndi D-tyrosine mu synthesis.

 

Ntchito yaikulu ya boc-D-tyrosine methyl ester ndi monga poyambira zinthu kapena wapakatikati mu kaphatikizidwe polypeptide, ndipo ntchito synthesize polypeptides munali D-tyrosine. Izi zitha kutheka powonjezera gulu la N-tert-butoxycarbonyl methyl ku D-tyrosine.

 

Njira yokonzekera boc-D-tyrosine methyl ester imatha kugwiritsa ntchito mitundu yosiyanasiyana yamachitidwe. Njira yodziwika yopangira ndikuchita D-tyrosine ndi methanol ndi sulfuric acid kupanga D-tyrosine methyl ester, yomwe imachitidwa ndi N-tert-butoxycarbonyl isocyanate kupanga boc-D-tyrosine ester.

 

Pazambiri zachitetezo, boc-D-tyrosine methyl ester nthawi zambiri imakhala yotetezeka pansi pamikhalidwe yoyenera. Komabe, ndi organic pawiri yomwe imatha kukwiyitsa komanso poizoni. Kugwiritsa ntchito kuyenera kutsatira njira zoyenera zotetezera zasayansi, monga kuvala magolovesi oteteza, magalasi, ndi malaya a labotale, ndikugwira ntchito pamalo opumira mpweya wabwino. Gwiritsani ntchito zida zodzitchinjiriza za mankhwala ndi zowongolera zama engineering ngati kuli kofunikira kuti muteteze chitetezo chamunthu.


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