I-Beta-D-Galactose pentaacetate CAS:114162-64-0
I-Beta-D-galactose pentaacetate, evame ukubizwa ngokuthi i-galactose pentaacetate, iphuma ku-galactose lapho amaqembu amahlanu e-acetyl exhunywe emaqenjini e-hydroxyl e-galactose.Lokhu kuguqulwa kwamakhemikhali kuthuthukisa ukuzinza kwenhlanganisela futhi kushintsha izici zayo ezibonakalayo namakhemikhali.
Umphumela oyinhloko kanye nokusetshenziswa kwe-beta-D-galactose pentaacetate kusekusetshenzisweni kwayo njengeqembu elivikela i-galactose ku-organic synthesis.Amaqembu okuvikela ayizinguquko zesikhashana ezisetshenziselwa ukuvikela amaqembu athile asebenzayo ngaphakathi kwe-molecule ekuphenduleni okungafunwa phakathi nokuguqulwa kwamakhemikhali.Endabeni ye-galactose, amaqembu e-acetyl efomini le-pentaacetate asebenza njengezihlangu zokuvikela amaqembu e-hydroxyl.
Ngokusebenzisa i-beta-D-galactose pentaacetate njengeqembu elivikelayo, osokhemisi bangakwazi ukukhetha ngokukhetha ezinye izifunda ze-molecule ngaphandle kokushintsha noma ukuphazamisa amaqembu e-hydroxyl.Lokhu kuguquguquka kuvumela ukuhlanganiswa okulawulwayo nokunembayo emikhakheni efana ne-carbohydrate chemistry, ukuthuthukiswa kwezidakamizwa, kanye nokuhlanganiswa kwemikhiqizo yemvelo.
Uma ukusabela okufunayo sekuqediwe, amaqembu e-acetyl angahlukaniswa ukuze kubuyiselwe amaqembu okuqala e-hydroxyl ye-galactose, anikeze umkhiqizo owufunayo.Izindlela ezimbalwa, ezifana ne-hydrolysis enezimo eziyisisekelo noma i-enzymatic hydrolysis, zingasetshenziswa ukususa amaqembu e-acetyl.
![6892-68-8-3](http://www.xindaobiotech.com/uploads/6892-68-8-3.jpg)
Ukwakheka | I-C20H26BrClN2O7 |
Isivivinyo | 99% |
Ukubukeka | Emhlopheimpushana |
Inombolo ye-CAS. | 114162-64-0 |
Ukupakisha | Ezincane nezinkulu |
I-Shelf Life | iminyaka engu-2 |
Isitoreji | Gcina endaweni epholile neyomile |
Isitifiketi | ISO. |