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

Molecular Formula	C17H23 NPO 6
Molar Mass	337.37 ib
Qhov ntom	1.1452 (zeeg)
Melting Point	69-71 ° C
Boling Point	473.68 ° C (kev kwv yees kwv yees)
Kev sib hloov tshwj xeeb (α)	-16 º (c=2, DMF)
Flash Point	269.9°C dej
Solubility	Soluble nyob rau hauv N, N- Dimethyl formamide.
Vapor Siab	9.49E-12mmHg ntawm 25 ° C
Qhov tshwm sim	Lens dawb
BRN	2226572 ib
pKa	3.81 ± 0.10 (Kev kwv yees)
Kev cia khoom	2-8 ° C
Refractive Index	-16.5 ° C = 2, DMF
MDL	PAB 00065569

Product Detail

Kev nyab xeeb piav qhia	S22 - Tsis txhob nqus plua plav. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany	3
TSCA	Yog lawm
HS Code	29242990 ib

daim ntawv thov	Boc-L-glutamic acid-O-benzyl tuaj yeem siv los ua cov organic synthesis intermediates thiab tshuaj intermediates, feem ntau yog siv rau hauv kev tshawb fawb thiab kev tsim kho cov txheej txheem thiab cov txheej txheem tshuaj.
tshuaj muaj zog	dawb crystalline hmoov los yog crystalline hmoov; Soluble hauv DMF, acetic acid thiab chloroform, insoluble hauv roj av ether; mp yog 66-71 ℃; Kev sib hloov tshwj xeeb [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.
siv	siv rau polypeptide synthesis thiab ua cov amino acid tiv thaiv monomer.
txoj kev tsim khoom	benzyl cawv thiab tert-butoxycarbonyl-L-glutamic acid yog siv los ua cov ntaub ntawv raw los ua cov tshuaj tiv thaiv esterification thiab crystallization purification kom tau txais cov khoom.