CAS 74738-47-9

O-α-<span class="text-smallcaps">D</smallcap>-Glucopyranosyl-(1→2)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→2)-<smallcap>D</span>-glucose

Description:

O-α-D-Glucopyranosyl-(1→2)-O-α-D-glucopyranosyl-(1→2)-D-glucose, with CAS number 74738-47-9, is a disaccharide compound characterized by its glycosidic linkages. This molecule consists of two α-D-glucopyranosyl units connected through a (1→2) linkage, indicating that the anomeric carbon of one glucose unit is linked to the second carbon of another glucose unit. It is a white, crystalline solid that is soluble in water, reflecting the hydrophilic nature of its sugar components. The compound is typically sweet in taste, similar to other sugars, and is involved in various biological processes, including energy metabolism. Its structural features contribute to its stability and reactivity, making it relevant in biochemical applications and research. Additionally, it may serve as a substrate for specific enzymes, influencing its role in metabolic pathways. Overall, this compound exemplifies the complexity and diversity of carbohydrate chemistry, with implications in food science, nutrition, and biochemistry.

Formula: C₁₈H₃₂O₁₆

InChI: InChI=1S/C18H32O16/c19-1-5(23)9(24)10(25)6(2-20)32-18-16(14(29)12(27)8(4-22)33-18)34-17-15(30)13(28)11(26)7(3-21)31-17/h2,5-19,21-30H,1,3-4H2/t5-,6+,7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18+/m1/s1

InChI key: InChIKey=ISHBVZCRFFFZPN-QLMIMIAXSA-N

SMILES: O([C@H]([C@H]([C@@H]([C@@H](CO)O)O)O)C=O)[C@@H]1[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@@H](CO)O1

Synonyms:

• O-α-D-Glucopyranosyl-(1→2)-O-α-D-glucopyranosyl-(1→2)-D-glucose
• Kojitriose
• D-Glucose, O-α-D-glucopyranosyl-(1→2)-O-α-D-glucopyranosyl-(1→2)-

Kojitriose

CAS: 74738-47-9

Kojitriose is a disaccharide composed of two glucose molecules. It has been shown to have insulin-sensitizing effects in animals and humans. Kojitriose binds to the surface of Streptococcus faecalis and prevents the growth of this bacteria. Kojitriose also has an inhibitory effect on mesenteroides, which are a type of bacterium found in the human gut. This disaccharide is enzymatically hydrolyzed to produce hydrogen fluoride, which inhibits the growth of Streptococcus faecalis and mesenteroides. The enzyme trehalase is responsible for this hydrolysis reaction, while hydroxyl groups act as nucleophiles that react with chloride ions to form hydrogen fluoride.

Formula: C₁₈H₃₂O₁₆

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 504.44 g/mol

Ref: 3D-OK31571