iphepha_ibhena

imveliso

4-Methyl hydrogen L-aspartate (CAS# 2177-62-0)

Ipropati yeMichiza:

Ifomula yeemolekyuli C5H9NO4
IMisa yeMolar 147.13
Ukuxinana 1.299±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 193-195 °C
Indawo yeBoling 301.7±37.0 °C(Kuqikelelwe)
pKa 2.16±0.23(Kuxelwe kwangaphambili)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongangeni, Gcina kwisikhenkcisi, ngaphantsi kwe -20°C

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-4-methyl L-aspartate (okanye i-4-methylhydropyran aspartic acid) i-organic compound kunye ne-chemical formula C6H11NO4. Yimveliso ye-methylation kwi-molecule ye-L-aspartate.

 

Ngokweempawu zayo, i-4-methyl hydrogen L-aspartate iqinile, i-soluble emanzini kunye ne-organic solvents, njenge-alcohols kunye ne-esters. Izinzile kwiqondo lokushisa kwaye inokufudumeza ngaphakathi kwinqanaba elithile lokushisa ngaphandle kokubola.

 

I-4-methyl hydrogen L-aspartate inezicelo ezithile kwintsimi yebhayoloji kunye neyeza. Ingasetyenziselwa njengendawo ephakathi kwi-synthesis yeziyobisi ezithile, ezifana ne-amino acid derivatives esetyenziswa kwi-synthesis ye-non-ketofuran blockers.

 

Ngokumalunga nendlela yokulungiselela, i-4-methyl hydrogen L-aspartate inokulungiswa nge-methylation ye-L-aspartic acid. Indlela ethile ibandakanya ukusabela usebenzisa i-methylating reagents ezifana ne-methanol kunye ne-methyl iodide phantsi kweemeko ze-alkali ukuvelisa i-4-methyl hydrogen L-aspartate.

 

Le khompawundi inolwazi olulinganiselweyo lokhuseleko. Njengoko i-organic compound, ingaba yityhefu kwaye iyacaphukisa, ngoko ke kuyimfuneko ukuthatha amanyathelo afanelekileyo okukhusela xa uphatha, njengokugqoka iiglavu kunye nezibuko. Ukongezelela, xa usebenzisa okanye ukulahla i-compound, iinkqubo ezifanelekileyo zokhuseleko kufuneka zilandelwe.


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