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N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS# 13574-13-5)

Chemical Property:

Molecular Formula C17H23NO6
Molar Misa 337.37
Kuchulukana 1.1452 (kuyerekeza movutikira)
Melting Point 69-71 ° C
Boling Point 473.68°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) -16 º (c=2, DMF)
Pophulikira 269.9°C
Kusungunuka Zosungunuka mu N,N- Dimethyl formamide.
Kuthamanga kwa Vapor 9.49E-12mmHg pa 25°C
Maonekedwe Lens yoyera
Mtengo wa BRN 2226572
pKa 3.81±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index -16.5 ° (C=2, DMF)
MDL Mtengo wa MFCD00065569

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 3
TSCA Inde
HS kodi 29242990

N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS# 13574-13-5) Zambiri

ntchito Boc-L-glutamic acid-O-benzyl angagwiritsidwe ntchito ngati organic synthesis intermediates ndi intermediates mankhwala, makamaka ntchito zasayansi kafukufuku ndi chitukuko ndondomeko ndi ndondomeko kupanga mankhwala.
mankhwala katundu kristalo woyera kapena ufa wa crystalline; Zosungunuka mu DMF, acetic acid ndi chloroform, zosasungunuka mu petroleum ether; mp ndi 66-71 ℃; Kuzungulira kwapadera [α]20D-15 ° -17 °(0.5-2 mg/ml,DMF),[α]20D 13 °(0.5-2 mg/ml, chloroform),[α]20D-5 °(0.5) -2 mg/ml, asidi asidi).
ntchito ntchito polypeptide kaphatikizidwe ndi monga amino acid zoteteza monomer.
njira yopanga mowa wa benzyl ndi tert-butoxycarbonyl-L-glutamic acid amagwiritsidwa ntchito ngati zida zopangira esterification reaction and crystallization kuyeretsa kuti apeze mankhwalawa.

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