22352-19-8 Usage
Description
Octaacetyl-beta-maltose is a derivative of beta-maltose, a disaccharide composed of two glucose units, where all eight hydroxyl groups are acetylated. This modification enhances its stability and reactivity in various chemical processes.
Uses
Used in Pharmaceutical Industry:
Octaacetyl-beta-maltose is used as a reactant for the preparation of self-reproducing micelles in the synthesis of triazole-containing disaccharides. These micelles have potential applications in drug delivery systems, offering targeted and controlled release of therapeutic agents.
Used in Chemical Synthesis:
In the field of chemical synthesis, Octaacetyl-beta-maltose is utilized as a reactant for the synthesis of neoglycoconjugates through glycosyl aldehydes featuring bioorthogonal oxime bond formation. This allows for the creation of complex carbohydrate structures with potential applications in biochemistry and medicinal chemistry, such as the development of new drugs and vaccines.
Check Digit Verification of cas no
The CAS Registry Mumber 22352-19-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,3,5 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22352-19:
(7*2)+(6*2)+(5*3)+(4*5)+(3*2)+(2*1)+(1*9)=78
78 % 10 = 8
So 22352-19-8 is a valid CAS Registry Number.
InChI:InChI=1/C28H38O19/c1-11(29)37-9-19-21(39-13(3)31)23(40-14(4)32)26(43-17(7)35)28(46-19)47-22-20(10-38-12(2)30)45-27(44-18(8)36)25(42-16(6)34)24(22)41-15(5)33/h19-28H,9-10H2,1-8H3/t19-,20-,21-,22-,23+,24+,25-,26-,27-,28-/m1/s1
22352-19-8Relevant articles and documents
Synthesis of aryl glycosides as vir gene inducers of Agrobacterium tumefaciens
Delay,Cizeau,Delmotte
, p. 179 - 188 (2007/10/02)
Aryl β-glycopyranosides have been synthesized by coupling syringaldehyde (3-methoxyvanillin) with L-fucose, D-galactose, and maltose; acetosyringone (4-hydroxy-3,5-dimethoxyacetophenone) with L-fucose and maltose; acetovanillone (4-hydroxy-3-methoxyacetophenone) with L-fucose; and syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) with D-galactose. The procedure using peracetylated glycosyl halides and sodium phenolates in aqueous acetone afforded the acetylated β-glycosides, which were deacetylated. Aryl β-glycopyranosides have been synthesized by coupling syringaldehyde (3-methoxyvanillin) with L-fucose, D-galactose, and maltose; acetosyringone (4-hydroxy-3,5-dimethoxyacetophenone) with L-fucose and maltose; acetovanillone (4-hydroxy-3-methoxyacetophenone) with L-fucose; and syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) with D-galactose. The procedure using peracetylated glycosyl halides and sodium phenolates in aqueous acetone afforded the acetylated β-glycosides, which were deacetylated.