isibhengezo_sekhasi

umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H15N3O2S
I-Molar Mass 229.3
Ukuminyana 1.2541 (isilinganiso esinzima)
I-Melting Point 275-277°C (dec.)
Ukuncibilika Incibilika emanzini (50 mg/ml), i-acetone, i-ethanol eshisayo, ne-methanol.
Ukubukeka Okuqinile okumhlophe.
Umbala Okumhlophe noma okumhlophe
PH +47^o (c=1 emanzini)
Isimo Sesitoreji -20°C
Ukuzinza Izinzile unyaka ongu-1 kusukela ngedethi yokuthenga njengoba kunikeziwe. Izixazululo emanzini zingagcinwa ku -20°C isikhathi esingaphezu kosuku olu-1.
I-Refractive Index 1.6740 (isilinganiso)
I-MDL I-MFCD00167474

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-WGK Germany 3

 

Isingeniso

I-Ergothioneine iyinhlanganisela yezinto eziphilayo. Kuyimpushana eqinile evamise ukuba mhlophe noma phuzi kancane ngombala. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-ergothioneine:

 

Ikhwalithi:

I-Ergothioneine inephunga elinamandla elinuka kabi.

Iyazinzile ezingeni lokushisa lasekamelweni kodwa iyabola uma izinga lokushisa liphezulu.

I-Ergothioneine isisekelo esiqinile esisabela nama-asidi.

 

Inhloso: Ilawula isigqi senhliziyo esivamile futhi ibuyisele izigqi zenhliziyo ezingajwayelekile.

Kwezolimo, i-ergothioneine isetshenziswa njengesibulala-zinambuzane ukulawula ukukhula nokukhiqizwa kwezinambuzane nezinambuzane.

Ibuye isetshenziswe njenge-reagent ku-organic synthesis efana nokuhlanganiswa kwe-indole.

 

Indlela:

Ukulungiswa kwe-ergothioneine kuvame ukubandakanya lezi zinyathelo ezilandelayo:

I-Ergot ikhishwa otshanini be-ergot.

I-Ergotanine ihlangana nesulfure yakhe i-ergothioneine.

 

Ulwazi Lokuphepha:

I-Ergothioneine iyacasula futhi ingabangela umonakalo esikhumbeni, emehlweni, kanye nesistimu yokuphefumula. Izinto zokuzivikela kufanele zisetshenziswe uma kwenzeka kuthintwa.

Kuyinto enobuthi futhi akufanele igwinywe noma ihogele.

I-Ergothioneine kufanele igcinwe esitsheni esingangeni moya, kude nezinga lokushisa eliphezulu noma umlilo.

Lapho usebenzisa i-ergothioneine, izinqubo ezifanele zokusebenza nemihlahlandlela yokuphepha kufanele ilandelwe, futhi imithetho nezimiso ezifanele kufanele zilandelwe. Noma yiziphi izinto ezisele kufanele zilahlwe ngendlela efanele ukuze kugwenywe ukungcoliswa kwemvelo.


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