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mankhwala

FMOC-b-Ala-OH(CAS# 35737-10-1)

Chemical Property:

Molecular Formula C18H17NO4
Molar Misa 311.34
Kuchulukana 1.2626 (kuyerekeza movutikira)
Melting Point 142-147 ° C
Boling Point 451.38°C (kuyerekeza molakwika)
Pophulikira 290 ° C
Kusungunuka kwamadzi Kusungunuka m'madzi ndi 1% asidi asidi.
Kuthamanga kwa Vapor 3.43E-13mmHg pa 25°C
Maonekedwe White ufa
Mtengo wa BRN 2302327
pKa 4.41±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 1.5100 (chiyerekezo)
MDL Mtengo wa MFCD00063328
Gwiritsani ntchito Fmoc yotetezedwa ndi alanine

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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

 

Mawu Oyamba

N-fluorene methoxycarbonyl-β-alanine, wotchedwanso N-(9-fluorene methoxycarbonyl) -L-alanine, ndi organic compound. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Ubwino:

N-fluorene methoxycarbonyl-β-alanine ndi ufa wa crystalline woyera womwe ukhoza kusungunuka m'madzi ndi zosungunulira zina monga ethanol. Lili ndi ma carboxylic acid ndi magulu ogwira ntchito amino acid mu kapangidwe kake ka mankhwala.

 

Gwiritsani ntchito:

N-fluorene methoxycarbonyl-β-alanine amagwiritsidwa ntchito ngati reagent ndi gawo lapansi mu kaphatikizidwe ka organic.

 

Njira:

Njira yokonzekera N-fluorene methoxycarbonyl-β-alanine nthawi zambiri imagwiritsa ntchito njira yopangira mankhwala. Njira yodziwika bwino ndikuchita fluorenyl chloride ndi L-alanine kupanga N-fluorenylmethoxycarbonyl-β-alanine.

 

Zambiri Zachitetezo:

N-fluorene methoxycarbonyl-β-alanine ili ndi mbiri yachitetezo chambiri, komabe ikufunika kugwiridwa motsatira njira zachitetezo cha labotale. Zitha kuyambitsa kuyabwa m'maso, khungu, ndi kupuma, ndipo ziyenera kuchitidwa ndi zida zodzitetezera ndikupewa kukhudzana mwachindunji. Chisamaliro chiyenera kuperekedwa pa chitetezo cha moto ndi kuphulika, ndikusungidwa mu chidebe chosindikizidwa, kutali ndi kuyatsa ndi okosijeni. Kuti mudziwe zambiri zachitetezo, chonde onani tsamba la Safety Data Sheet (SDS) la mankhwala oyenera.


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