CAS 79120-81-3
:1,2,3,5-TETRA-O-ACETYL-ALPHA-L-ARABINOF&
Description:
1,2,3,5-Tetra-O-acetyl-alpha-L-arabinofuranose is a derivative of the sugar arabinose, characterized by the presence of four acetyl groups attached to the hydroxyl groups of the arabinofuranose structure. This compound is typically a white to off-white crystalline solid, soluble in organic solvents such as chloroform and methanol, but less soluble in water due to the acetylation of its hydroxyl groups. The acetylation enhances the stability and reactivity of the sugar, making it useful in various chemical reactions, particularly in glycosylation processes in carbohydrate chemistry. Its structure features a furanose ring, which is a five-membered cyclic form of the sugar, and the alpha configuration indicates the orientation of the hydroxyl group at the anomeric carbon. This compound is often utilized in the synthesis of oligosaccharides and other glycosylated compounds, serving as a building block in the development of glycosides and other carbohydrate derivatives in both research and industrial applications.
Formula:C13H18O9
InChI:InChI=1/C13H18O9/c1-6(14)18-5-10-11(19-7(2)15)12(20-8(3)16)13(22-10)21-9(4)17/h10-13H,5H2,1-4H3/t10-,11-,12+,13+/m0/s1
Synonyms:- 1,2,3,5-tetra-o-acetyl-α-l-arabinofuranose
- 1,2,3,5-Tetra-O-acetyl-α-L-arabinofuranose
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