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N-Benzyloxycarbonyl-L-glutamic acid (CAS# 1155-62-0)

Chemical Property:

Molecular Formula C13H15NO6
Molar Misa 281.26
Kuchulukana 1.2801 (kuyerekeza movutikira)
Melting Point 115-117°C(kuyatsa)
Boling Point 423.93 ° C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) -7.4 º (c=10, CH3COOH 22 ºC)
Pophulikira 273.8°C
Kusungunuka DMF, Methanol
Kuthamanga kwa Vapor 5.03E-12mmHg pa 25°C
Maonekedwe White ufa
Mtundu Kuchoka poyera
Mtengo wa BRN 2061272
pKa 3.81±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Benzyloxycarbonyl-L-glutamic acid ndi organic pawiri.

Ubwino:
Benzyloxycarbonyl-L-glutamic acid ndi ufa wa crystalline woyera womwe umakhala wokhazikika kutentha. Ndi benzyl ester pawiri ya amino acid glutamic acid, yomwe imakhala yabwino kusungunuka ndipo imasungunuka m'madzi ndi zosungunulira zina.

Gwiritsani ntchito:

Njira:
Kaphatikizidwe ka benzyloxycarbonyl-L-glutamic acid nthawi zambiri amapezeka pochita L-glutamic acid ndi benzyl chlorbamate. Zomwe zimachitika nthawi zambiri zimachitika pansi pa zinthu zamchere, ndipo benzyloxycarbonyl-L-glutamic acid imapangidwa, ndiyeno choyeracho chimapezeka ndi crystallization kapena kuyeretsa.

Zambiri Zachitetezo:
Benzyloxycarbonyl-L-glutamic acid ndi organic pawiri, ndipo njira zodzitetezera ziyenera kutengedwa mukamagwiritsa ntchito. Zambiri zokhudzana ndi chitetezo zimawunikidwa motsutsana ndi tsamba lachitetezo chachitetezo. Pochita opaleshoni, pewani kukhudzana ndi khungu, maso ndi kupuma fumbi. Iyenera kugwiritsidwa ntchito pamalo olowera mpweya wabwino ndikutsata njira zodzitetezera, monga kuvala magalasi oteteza, magolovesi ndi zovala zoteteza.


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