CAS 4613-78-9

B-gentiobiose octaacetate

Description:

B-gentiobiose octaacetate is a glycoside derivative characterized by the acetylation of the disaccharide gentiobiose. It consists of two glucose units linked by a β(1→6) glycosidic bond, with each hydroxyl group on the sugar moieties being acetylated, resulting in a fully acetylated compound. This modification enhances its lipophilicity and stability, making it useful in various chemical applications, including as a potential intermediate in organic synthesis and in studies of carbohydrate chemistry. The compound is typically a white to off-white solid, and its solubility can vary depending on the solvent used, often being more soluble in organic solvents than in water due to the presence of the acetyl groups. B-gentiobiose octaacetate can be analyzed using techniques such as NMR spectroscopy and mass spectrometry, which help confirm its structure and purity. Its biological activity and interactions with enzymes or receptors may also be of interest in research, particularly in the context of carbohydrate recognition and metabolism.

Formula: C₂₈H₃₈O₁₉

InChI: InChI=1S/C28H38O19/c1-11(29)37-9-19-21(39-12(2)30)23(41-14(4)32)25(43-16(6)34)27(46-19)38-10-20-22(40-13(3)31)24(42-15(5)33)26(44-17(7)35)28(47-20)45-18(8)36/h19-28H,9-10H2,1-8H3/t19-,20-,21-,22-,23+,24+,25-,26-,27-,28-/m1/s1

InChI key: InChIKey=GNTLGGDVHFXGLI-QACPWNKNSA-N

SMILES: O(C(C)=O)[C@H]1[C@H](OC(C)=O)[C@@H](CO[C@H]2[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O2)O[C@@H](OC(C)=O)[C@@H]1OC(C)=O

Synonyms:

• 6-O-(2,3,4,6-Tetra-O-acetyl--D-glucopyranosyl)-1,2,3,4-tetra-O-acetyl--D-glucopyranose
• Gentiobiose octaacetate
• Gentiobiose, octaacetate, β-
• β-<span class="text-smallcaps">D</smallcap>-Glucopyranose, 6-O-(2,3,4,6-tetra-O-acetyl-β-<smallcap>D</span>-glucopyranosyl)-, 1,2,3,4-tetraacetate
• β-<span class="text-smallcaps">D</smallcap>-Glucopyranose, 6-O-(2,3,4,6-tetra-O-acetyl-β-<smallcap>D</span>-glucopyranosyl)-, tetraacetate
• β-D-Glucopyranose, 6-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-, tetraacetate
• β-Gentiobiose octaacetate
• β-D-Glucopyranose, 6-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-, 1,2,3,4-tetraacetate
• 6-O-BETA-D-GLUCOPYRANOSYL-D-GLUCOSE OCTAACETATE
• b-D-Gentiobiose octaacetate
• BETA-D-GENTIOBIOSE OCTAACETATE
• BETA-GENTIOBIOSE OCTAACETATE
• .beta.-D-Glucopyranose, 6-O-(2,3,4,6-tetra-O-acetyl-.beta.-D-glucopyranosyl)-, tetraacetate
• 6-O-(2,3,4,6-TETRA-O-ACETYL-BETA-D-GLUCOPYRANOSYL)-1,2,3,4-TETRA-O-ACETYL-BETA-D-GLUCOPYRANOSE
• (2S,3R,4S,5R,6R)-6-((((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
• β-Gentiobiose octaacetate, 98%+

β-Gentiobiose octaacetate

CAS: 4613-78-9

Beta-gentiobiose octaacetate is a macrocyclic structure that is glycosidated with an antigen. It has a neutralizing effect on the biological properties of the antigen. Beta-gentiobiose octaacetate has shown antitumour activity in animals, which may be due to its ability to inhibit tumor cell proliferation. Beta-gentiobiose octaacetate also has high fluidity and can be used as an oligosaccharide antigen in biological research. The molecule has a constant molecular weight of 400 Da and is conjugated with proton, which makes it useful for electron microscopy.

Formula: C₂₈H₃₈O₁₉

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 678.59 g/mol

Ref: 3D-OG28867