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

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C17H23NO6
'Misa oa Molar 337.37
Botenya 1.1452 (khakanyo e fosahetseng)
Melting Point 69-71°C
Boling Point 473.68°C (khakanyo e boima)
Phetoho e khethehileng(α) -16 º (c=2, DMF)
Flash point 269.9°C
Solubility E qhibiliha ka N,N- Dimethyl formamide.
Khatello ea Mouoane 9.49E-12mmHg ho 25°C
Ponahalo Lense e tšoeu
BRN 2226572
pKa 3.81±0.10(E boletsoeng esale pele)
Boemo ba polokelo 2-8°C
Refractive Index -16.5 ° (C=2, DMF)
MDL MFCD00065569

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Kotsi le Polokeho

Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane 3
TSCA Ee
Khoutu ea HS 29242990

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

kopo Boc-L-glutamic acid-O-benzyl e ka sebelisoa e le li-intermediates tsa organic synthesis le li-intermediates tsa meriana, haholo-holo tse sebelisoang lipatlisisong tsa laboratori le ts'ebetso ea nts'etsopele le ts'ebetso ea tlhahiso ea lik'hemik'hale.
thepa ea lik'hemik'hale kristale e tšoeu kapa phofo ea kristale; E qhibiliha ka DMF, acetic acid le chloroform, e sa qhibiliheng ka petroleum ether; mp ke 66-71 ℃; Potoloho e khethehileng [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, acetic acid).
tshebediso e sebelisoa bakeng sa motsoako oa polypeptide le e le monoma e sireletsang ea amino acid.
mokhoa oa tlhahiso benzyl joala le tert-butoxycarbonyl-L-glutamic acid li sebelisoa e le lisebelisoa tse tala ho etsa karabelo ea esterification le tlhoekiso ea kristale ho fumana sehlahisoa.

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