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

Tsarin kwayoyin halitta	Saukewa: C17H23NO6
Molar Mass	337.37
Yawan yawa	1.1452
Matsayin narkewa	69-71 ° C
Matsayin Boling	473.68°C
Takamaiman Juyawa (α)	-16º (c=2, DMF)
Wurin Flash	269.9°C
Solubility	Mai narkewa a cikin N, N- Dimethyl formamide.
Tashin Turi	9.49E-12mmHg a 25°C
Bayyanar	Farin ruwan tabarau
BRN	2226572
pKa	3.81± 0.10 (An annabta)
Yanayin Ajiya	2-8 ° C
Fihirisar Refractive	-16.5° (C=2, DMF)
MDL	Saukewa: MFCD00065569

Cikakken Bayani

Bayanin Tsaro	S22 - Kada ku shaka kura. S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus	3
Farashin TSCA	Ee
HS Code	29242990

aikace-aikace	Ana iya amfani da Boc-L-glutamic acid-O-benzyl azaman tsaka-tsaki na haɗin gwiwar ƙwayoyin cuta da magungunan magunguna, galibi ana amfani da su a cikin binciken dakin gwaje-gwaje da tsarin haɓakawa da tsarin samar da sinadarai.
sinadaran Properties	farin crystal ko crystalline foda; Mai narkewa a cikin DMF, acetic acid da chloroform, wanda ba a iya narkewa a cikin ether mai; mp shine 66-71 ℃; Ƙayyadadden juyawa [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.
amfani	ana amfani dashi don haɗin polypeptide kuma azaman monomer mai kariyar amino acid.
hanyar samarwa	benzyl barasa da tert-butoxycarbonyl-L-glutamic acid ana amfani da su azaman albarkatun kasa don aiwatar da esterification dauki da crystallization tsarkakewa don samun samfurin.