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mankhwala

FMOC-Ala-OH (CAS# 35661-39-3)

Chemical Property:

Molecular Formula C18H17NO4
Molar Misa 311.33
Kuchulukana 1.2626 (kuyerekeza movutikira)
Melting Point 147-153 °C (kuyatsa)
Boling Point 451.38°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) -19º (c=1,DMF)
Pophulikira 282.9°C
Kusungunuka kwamadzi Zosungunuka m'madzi.
Kusungunuka DMSO (Pang'ono), DMF (Mochepa), Methanol (Pang'ono)
Kuthamanga kwa Vapor 1.13E-12mmHg pa 25°C
Maonekedwe Zoyera zolimba
Mtundu Choyera
Mtengo wa BRN 2225975
pKa 3.91±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Refractive Index -18.5 ° (C=1, DMF)
MDL Mtengo wa MFCD00037139

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
HS kodi 29242990
Kalasi Yowopsa ZOKWIYA

 

Mawu Oyamba

FMOC-L-alanine ndi organic pawiri ndi zotsatirazi katundu:

 

Maonekedwe: FMOC-L-alanine ndi kristalo woyera kapena ufa wa crystalline.

 

Kusungunuka: FMOC-L-alanine imasungunuka kwambiri mu zosungunulira za organic monga dimethyl sulfoxide (DMSO), koma osasungunuka m'madzi.

 

Zida Zamankhwala: FMOC-L-alanine ndi amino acid yoteteza yomwe imatha kukhala ndi gawo loteteza pakuphatikizika kwa unyolo wa peptide. Imatha kuchitapo kanthu ndi mankhwala ena kudzera muzowonjezera za Michael.

 

Kugwiritsa ntchito FMOC-L-alanine:

 

Kafukufuku wam'chilengedwe: FMOC-L-alanine imagwiritsidwa ntchito kwambiri popanga peptide komanso kafukufuku wochuluka wa mapuloteni.

 

Njira yokonzekera: Njira yokonzekera ya FMOC-L-alanine ndi yovuta, ndipo nthawi zambiri imachitika ndi njira ya organic synthesis. Njira yeniyeni yokonzekera ingapezeke m'mabuku ophatikizana oyenerera.

Zida zodzitetezera zoyenera monga magolovesi a labu ndi magalasi otetezera ziyenera kuvala mukamagwiritsa ntchito kapena kugwira FMOC-L-alanine. Pewani kutulutsa fumbi kapena kukhudzana mwachindunji ndi khungu. Akagwiritsidwa ntchito mu labotale, ndondomeko yoyenera ya labotale ndi njira zotayira zinyalala ziyenera kutsatiridwa.


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