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

Hantida Kiimikada:

Qaanuunka molecular C17H23NO6
Molar Mass 337.37
Cufnaanta 1.1452 (Qiyaas adag)
Meesha dhalaalaysa 69-71°C
Boling Point 473.68°C (qiyaasta qallafsan)
Wareeg gaar ah (α) -16º (c=2, DMF)
Barta Fiishka 269.9°C
Solubility Ku milmay N,N- Dimethyl formamide.
Uumiga Uumiga 9.49E-12mmHg at 25°C
Muuqashada muraayad cad
BRN 2226572
pKa 3.81± 0.10 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Tusmada Dib-u-celinta -16.5 ° (C=2, DMF)
MDL MFCD00065569

Faahfaahinta Alaabta

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Khatarta iyo Badbaadada

Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 3
TSCA Haa
Koodhka HS 29242990

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

codsi Boc-L-glutamic acid-O-benzyl waxaa loo isticmaali karaa sida dhexdhexaadiyeyaasha isku-dhafka dabiiciga ah iyo dhexdhexaadiyeyaasha dawooyinka, oo inta badan loo isticmaalo cilmi-baarista shaybaarka iyo habka horumarinta iyo habka wax soo saarka kiimikada.
sifooyinka kiimikada crystal cad ama budada crystalline; Ku milmay DMF, acid acetic iyo chloroform, oo aan lagu milmi karin ether batroolka; mp waa 66-71 ℃; Wareegga gaarka ah [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).
isticmaal loo isticmaalo isku dhafka polypeptide iyo sida monomer ilaalinta amino acid.
habka wax soo saarka aalkolada benzyl iyo tert-butoxycarbonyl-L-glutamic acid ayaa loo isticmaalaa sida alaabta ceeriin si ay u fuliyaan falcelinta esterification iyo nadiifinta crystallization si aad u hesho alaabta.

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