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imveliso

L-Ergothioneine (CAS# 497-30-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C9H15N3O2S
IMisa yeMolar 229.3
Ukuxinana 1.2541 (uqikelelo olurhabaxa)
Indawo yokunyibilika 275-277°C (dec.)
Ukunyibilika Inyibilika emanzini (50 mg/ml), i-acetone, i-ethanol eshushu, kunye ne-methanol.
Imbonakalo Okumhlophe okuqinileyo.
Umbala Emhlophe okanye emhlophe
PH +47^o (c=1 emanzini)
Imeko yoGcino -20°C
Uzinzo Izinzile unyaka om-1 ukusuka kumhla wokuthenga njengoko kunikezelwe. Izinyibiliko emanzini zinokugcinwa kwi -20°C ungadlulanga usuku olu-1.
Refractive Index 1.6740 (uqikelelo)
MDL MFCD00167474

Iinkcukacha zeMveliso

Iithegi zeMveliso

WGK eJamani 3

 

Intshayelelo

I-Ergothioneine yi-organic compound. Ngumgubo oqinileyo odla ngokuba mhlophe okanye tyheli kancinci ngombala. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-ergothioneine:

 

Umgangatho:

I-Ergothioneine inevumba elibi elinuka kakubi.

Izinzile kwiqondo lobushushu begumbi kodwa ibola kumaqondo obushushu aphezulu.

I-Ergothioneine sisiseko esomeleleyo esiphendula ngeeasidi.

 

Injongo: Ilawula isingqisho esiqhelekileyo sentliziyo kwaye ibuyisela izingqisho zentliziyo ezingaqhelekanga.

Kwezolimo, i-ergothioneine isetyenziswa njengesibulala-zinambuzane ukulawula ukukhula nokuveliswa kwezinambuzane ezitshabalalisayo kunye nezinambuzane.

Ikwasetyenziswa njenge-reagent kwi-organic synthesis efana ne-indole.

 

Indlela:

Ukulungiswa kwe-ergothioneine ngokuqhelekileyo kubandakanya la manyathelo alandelayo:

I-Ergot ikhutshwa kwingca ye-ergot.

I-Ergotanine idibana nesulfure ukwenza i-ergothioneine.

 

Ulwazi ngoKhuseleko:

I-Ergothioneine iyacaphukisa kwaye inokubangela umonakalo kwesikhumba, amehlo kunye nenkqubo yokuphefumla. Izixhobo zokukhusela kufuneka zisetyenziswe kwimeko yoqhagamshelwano.

Yityhefu kwaye ayifanelanga ukuginywa okanye ukuphefumlelwa.

I-Ergothioneine kufuneka igcinwe kwisitya esingangeni moya, kude namaqondo obushushu aphezulu okanye umlilo.

Xa usebenzisa i-ergothioneine, iinkqubo ezifanelekileyo zokusebenza kunye nezikhokelo zokhuseleko kufuneka zilandelwe, kwaye imithetho efanelekileyo kunye nemimiselo kufuneka ilandelwe. Naziphi na izinto ezishiyekileyo kufuneka zilahlwe ngokufanelekileyo ukuthintela ukungcoliseka kwendalo.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi