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mankhwala

Boc-D-Serine methyl ester (CAS # 95715-85-8)

Chemical Property:

Molecular Formula C9H17NO5
Misa ya Molar 219.24
Kuchulukana 1.08g/mLat 25°C(lit.)
Boling Point 215°C(lat.)
Pophulikira >230°F
Kusungunuka Chloroform, Methanol
Kuthamanga kwa Vapor 1.94E-06mmHg pa 25°C
Maonekedwe Madzi
Mtundu Zopanda mtundu mpaka zachikasu
pKa 10.70±0.46(Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index n20/D 1.453(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
WGK Germany 3
HS kodi 29241990

 

Mawu Oyamba

N-(tert-butoxycarbonyl) -D-serine methyl ester ndi organic compound yokhala ndi mankhwala a C11H19NO6 ndi molekyulu yolemera 261.27. Ndi kristalo wopanda mtundu wolimba.

 

Chilengedwe:

N-(tert-butoxycarbonyl) -D-serine methyl ester ndi chinthu chokhazikika, chosungunuka m'madzi osungunulira monga chloroform ndi dimethylformamide, komanso osasungunuka m'madzi. Ndi gulu lopanda fungo.

 

Gwiritsani ntchito:

N-(tert-butoxycarbonyl) -D-serine methyl ester imagwiritsidwa ntchito kwambiri ngati gulu loteteza popanga mankhwala. Itha kuteteza ntchito ya hydroxyl ya serine (Ser) mu kaphatikizidwe ka polypeptides ndi mapuloteni. Ngati mukufuna, gulu loteteza likhoza kuchotsedwa ndi asidi kapena enzyme kuti mupeze serine payekha.

 

Njira Yokonzekera:

N-(tert-butoxycarbonyl) -D-serine methyl ester nthawi zambiri imakonzedwa powonjezera tert-butoxycarbonyl chloroformic acid (tert-butoxycarbonyl chloride) pakuchita kwa D-serine methyl ester (D-serine methyl ester). Pambuyo pochita, mankhwalawa amapezedwa ndikuyeretsedwa ndi crystallization.

 

Zambiri Zachitetezo:

N-(tert-butoxycarbonyl)-D-serine methyl ester nthawi zambiri imakhala yotetezeka kwambiri pansi pa machitidwe oyesera achizolowezi. Komabe, akadali mankhwala ndipo ayenera kutsatira njira zachitetezo cha labotale. Ndikoyenera kuvala zida zoyenera zodzitetezera, monga magalasi a labotale, magolovesi ndi malaya a labotale.


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