Boc-N-beta-Trityl-L-asparagine (CAS # 132388-68-2)

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
HS Code	29242970 ib
Hazard Class	IRRITANT

NAA-tert-butoxycarbonyl N Γ-trityl aspartamide yog cov organic compound, feem ntau raug xa mus los ntawm cov ntawv luv Boc-Phe-OtBu. Nws muaj cov mis mos C30H37NO4 thiab yog cov khoom dawb.Nature:
Boc-Phe-OtBu yog hydrophobic thiab tsis yooj yim soluble hauv dej, tab sis yooj yim soluble hauv organic solvents xws li methanol, ethanol thiab dichloromethane. Nws yog qhov ruaj khov rau lub teeb thiab cua sov.

Siv:
Boc-Phe-OtBu feem ntau yog siv los tiv thaiv cov pab pawg thiab cov tshuaj tiv thaiv intermediates hauv organic synthesis. Hauv kev sib xyaw ua ke, nws tuaj yeem siv los tiv thaiv cov amino acids uas muaj ntxhiab, nyob rau hauv cov synthesis ntawm polypeptides thiab cov proteins, tiv thaiv cov pab pawg active tiv thaiv qhov tshwm sim ntawm sab kev xav. Tsis tas li ntawd, nws tseem tuaj yeem siv los npaj lwm cov tebchaw, xws li tshuaj, dyes thiab cov khoom siv organic.

Txoj Kev Npaj:
Kev npaj ntawm Boc-Phe-OtBu yog ua tiav los ntawm cov tshuaj tiv thaiv. Ib txoj hauv kev yog ua kom p-benzoic acid nrog t-butyl hydroxyformate los tsim p-tert-butoxycarbonyl benzoate. Tom qab ntawd nws yog reacted nrog triphenylamine muab cov khoom kawg Boc-Phe-OtBu.

Cov ntaub ntawv kev nyab xeeb:
Boc-Phe-OtBu kuj muaj kev nyab xeeb nyob rau hauv kev siv ib txwm. Txawm li cas los xij, ua ib qho tshuaj, nws tseem yuav tsum tau khaws cia thiab ua kom zoo. Tsis txhob sib cuag nrog cov oxidants muaj zog, tiv thaiv kev nqus cov plua plav thiab tsis txhob kov cov tawv nqaij. Thaum siv, hnav cov khoom tiv thaiv tus kheej tsim nyog, xws li hnab looj tes thiab tsom iav tiv thaiv. Nyob rau hauv qhov xwm txheej ntawm kev sib cuag los yog kev noj tshuaj, nrhiav kev kho mob tam sim ntawd thiab muab cov ntaub ntawv rau tus kws kho mob txog cov tshuaj. Cov cai tswj kev nyab xeeb hauv cheeb tsam yuav tsum tau ua raws li thaum tuav thiab pov tseg cov khoom pov tseg.