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mankhwala

Fmoc-D-3-Cyclohexyl Alanine (CAS# 144701-25-7)

Chemical Property:

Molecular Formula C24H27NO4
Molar Misa 393.48
Kuchulukana 1.209±0.06 g/cm3(Zonenedweratu)
Boling Point 610.5±38.0 °C(Zonenedweratu)
Pophulikira 323 ° C
Kuthamanga kwa Vapor 9.3E-16mmHg pa 25°C
Maonekedwe Ufa
Mtundu Choyera
pKa 3.91±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Kusindikizidwa mu youma, 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 3
FLUKA BRAND F CODES 10
HS kodi 2924 29 70
Kalasi Yowopsa ZOKWIYA

Mawu Oyamba

Fmoc-D-3-Cyclohexyl Alanine (CAS# 144701-25-7), yomwe nthawi zambiri imatchedwa FMOC-D-amino acid, ndi organic pawiri. Zimapezedwa powonjezera gulu la methoxycarbonyl ku gulu la amino la fmoc-3-cyclohexyl-D-alanine.

Ponena za katundu wa FMOC-D-amino acid, ndizitsulo zolimba kapena zowonongeka zomwe zimatha kusungunuka muzitsulo zina za organic, monga dimethyl sulfoxide (DMSO) ndi methanol (MeOH). Ili ndi mphamvu zoyamwitsa za UV, zomwe zikuwonetsa kuyamwa kwakukulu mumitundu ya 240-245 nm.

FMOC-D-amino acid ili ndi ntchito zosiyanasiyana pakufufuza kwachilengedwe. Chimodzi mwazogwiritsidwa ntchito kwambiri ndi gulu loteteza lamphamvu-gawo synthetase peptides ndi polypeptides, kuteteza magulu a hydroxyl kapena amino panthawi ya kaphatikizidwe. Kuphatikiza apo, itha kugwiritsidwanso ntchito popanga mankhwala a biologically yogwira steroid komanso kukonza ma peptides kapena mapuloteni amndandanda.

Njira yodziwika yokonzekera FMOC-D-amino acid ndiyowonjezera FMOC chlorinating reagent ku gulu la amino la fmoc-3-cyclohexyl-D-alanine, ndikuchita zomwezo muzosungunulira zoyenera komanso momwe zimachitikira. Pambuyo pake, chinthu chomwe mukufuna chikhoza kupezedwa ndi njira zoyenera zoyeretsera monga kutulutsa zosungunulira ndi chromatography.

Pazambiri zachitetezo, ma FMOC-D-amino acid ndi otetezeka kwambiri pakagwiritsidwe ntchito wamba. Komabe, m’pofunikabe kutenga njira zoyenera zodzitetezera ku labotale, monga kuvala zida zoyenera zodzitetezera ndikugwirira ntchito pamalo opezeka mpweya wabwino wa labotale. Kuphatikiza apo, malinga ndi zomwe zili mu labotale iliyonse, njira zoyendetsera chitetezo ndi njira zodzitetezera ziyenera kutsatiridwa pakugwiritsa ntchito ndikugwira.

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