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CAS 7216-69-5

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Methyl β-lactoside

Description:
Methyl β-lactoside is a carbohydrate derivative classified as a glycoside, specifically a methyl glycoside of lactose. It is characterized by its structure, which includes a β-glycosidic bond between the anomeric carbon of the glucose moiety and a methoxy group. This compound is typically a white to off-white solid, soluble in water and various organic solvents, reflecting its polar nature due to the presence of hydroxyl groups. Methyl β-lactoside is often used in biochemical research, particularly in studies involving lactose metabolism and as a substrate in enzymatic reactions. Its stability and reactivity can vary depending on environmental conditions such as pH and temperature. Additionally, it is important in the synthesis of oligosaccharides and can serve as a model compound for studying glycosidic bond formation and hydrolysis. As with many glycosides, it may exhibit biological activity, influencing various physiological processes, although specific biological effects can depend on the context of its use.
Formula:C13H24O11
InChI:InChI=1/C13H24O11/c1-21-12-10(20)8(18)11(5(3-15)23-12)24-13-9(19)7(17)6(16)4(2-14)22-13/h4-20H,2-3H2,1H3/t4-,5-,6+,7+,8-,9-,10-,11-,12-,13+/m1/s1
InChI key:InChIKey=FHNIYFZSHCGBPP-ABBMIVAOSA-N
SMILES:O([C@@H]1[C@@H](CO)O[C@@H](OC)[C@H](O)[C@H]1O)[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O
Synonyms:
  • Glucopyranoside, methyl 4-O-β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-, β-<smallcap>D</span>-
  • Lactoside, methyl
  • Methyl 4-O-β-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-β-<smallcap>D</span>-glucopyranoside
  • Methyl alpha-lactoside
  • Methyl lactoside
  • Methyl β-<span class="text-smallcaps">D</span>-lactopyranoside
  • Methyl β-lactoside
  • Methyl-beta-D-lactoside
  • Methyl-beta-lactoside
  • beta-D-Glucopyranoside, methyl 4-O-beta-D-galactopyranosyl-
  • See more synonyms
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