Beta-D-Galactose pentaacetate CAS: 114162-64-0

Beta-D-galactose pentaacetate, sau da yawa ake magana a kai a matsayin galactose pentaacetate, shi ne wanda aka samu daga galactose a cikin abin da biyar acetyl kungiyoyin suna hade da hydroxyl kungiyoyin na galactose.Wannan gyare-gyaren sinadarai yana haɓaka kwanciyar hankali na fili kuma yana canza halayensa na zahiri da na sinadarai.

Babban tasiri da aikace-aikacen beta-D-galactose pentaacetate yana kwance a cikin amfani da shi azaman ƙungiyar karewa don galactose a cikin haɓakar kwayoyin halitta.Ƙungiyoyin kariya gyare-gyare ne na ɗan lokaci da ake amfani da su don kare ƙayyadaddun ƙungiyoyi masu aiki a cikin kwayoyin halitta daga halayen da ba'a so yayin canjin sinadarai.A cikin yanayin galactose, ƙungiyoyin acetyl a cikin nau'in pentaacetate suna zama garkuwar kariya ga ƙungiyoyin hydroxyl. 

Ta hanyar amfani da beta-D-galactose pentaacetate a matsayin ƙungiyar karewa, masana kimiyya za su iya zaɓar wasu yankuna na kwayoyin halitta ba tare da canza ko tsoma baki tare da ƙungiyoyin hydroxyl ba.Wannan versatility yana ba da damar sarrafawa da daidaitaccen kira a cikin filayen kamar sunadarai na carbohydrate, haɓakar ƙwayoyi, da haɗin samfurin halitta.

Da zarar an kammala halayen da ake so, za a iya raba ƙungiyoyin acetyl don dawo da ƙungiyoyin hydroxyl na asali na galactose, suna samar da samfurin da ake so.Hanyoyi da yawa, irin su hydrolysis tare da yanayin asali ko enzymatic hydrolysis, ana iya amfani da su don cire ƙungiyoyin acetyl.