Ibhanti kunye neNdlela: Intsebenziswano, iHarmony kunye noWin-Win
iimveliso

Iimveliso

IGlucose-pentaacetate CAS: 604-68-2

I-Glucose pentaacetate, ekwabizwa ngokuba yi-beta-D-glucose pentaacetate, yikhompawundi yemichiza ephuma kwiglucose.Yenziwe nge-acetylating yamaqela amahlanu e-hydroxyl ekhoyo kwi-glucose kunye ne-acetic anhydride, okubangelwa ukuhlonyelwa kwamaqela amahlanu e-acetyl.Olu hlobo lwe-acetylated ye-glucose ingasetyenziselwa kwiintlobo ezahlukeneyo zeekhemikhali njengezinto zokuqala, iqela elikhuselayo, okanye njengomthwali wokukhutshwa kweziyobisi ezilawulwayo.Ikwasetyenziswa ngokuqhelekileyo kuphando lweekhemikhali kunye nohlalutyo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo kunye nesiphumo

Ukukhuselwa kwamaqela e-hydroxyl: I-Glucose pentaacetate isetyenziswa ngokuqhelekileyo kwi-organic synthesis njengeqela elikhuselayo kumaqela e-hydroxyl akhoyo kwi-carbohydrates.Ngokwenza i-acetylating amaqela e-hydroxyl, i-glucose pentaacetate ikhusela ukuphendula okungafunekiyo kunye nezinye ii-reagents, evumela ukukhethwa kokusebenza kwamaqela athile e-hydroxyl.

Ukukhutshwa kweziyobisi ezilawulwayo: I-Glucose pentaacetate iphandwe ngokusetyenziswa kwayo kwiinkqubo zokuhanjiswa kweziyobisi.Inokusebenza njengomphathi wamachiza akhululwa ngendlela elawulwayo nge-enzymatic hydrolysis.Amaqela e-acetyl akhoyo kwi-glucose pentaacetate anokukhetha ngokutyunjwa ngama-esterases, ukukhulula iyeza ngendlela elawulwayo.

Uphando lweMichiza kunye nohlalutyo: I-glucose pentaacetate isetyenziswa ngokuqhelekileyo kuphando lweekhemikhali kunye nohlalutyo njengekhompawundi yereferensi.Ubume bayo obuzinzile kunye neempawu ezintle zenza ukuba kube luncedo ekuchongeni nasekuqinisekiseni iinjongo kwiindlela ezahlukeneyo zokuhlalutya, kubandakanywa i-spectroscopy ye-NMR.

Ukusetyenziswa kwe-Synthetic: I-Glucose pentaacetate inokusebenza njengento yokuqala yokwenziwa kweekhompawundi ezahlukeneyo.Amaqela e-acetyl anokutshintshwa ngokukhethiweyo okanye asuswe, avumele ukuqaliswa kwamaqela ahlukeneyo asebenzayo.Oku kuguquguquka kwenza i-glucose pentaacetate ibe yibhloko exabisekileyo yokwakha ukuhlanganiswa kwee-molecule eziyinkimbinkimbi.

Isampulu yeMveliso

图片2
2

Ukupakishwa kweMveliso:

6892-68-8-3

Iinkcukacha ezongezelelweyo:

Ukuqamba C16H22O11
Isivavanyi 99%
Imbonakalo Umgubo omhlophe
Inombolo yeCAS. 604-68-2
Ukupakisha Incinci kwaye ininzi
Beka ubomi kwishelufa iminyaka eyi-2
Ugcino Gcina kwindawo epholileyo neyomileyo
Isiqinisekiso ISO.

 


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi