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CAS 4478-43-7

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α-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-, 6-(4-methylbenzenesulfonate)

Description:
α-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-, 6-(4-methylbenzenesulfonate) is a complex organic compound characterized by its sugar backbone and specific functional groups. It features a galactopyranose structure, which is a six-membered cyclic form of galactose, modified with two methylethylidene groups at the 1,2 and 3,4 positions, enhancing its stability and solubility. The presence of a 4-methylbenzenesulfonate group at the 6-position introduces a sulfonate moiety, which can significantly influence the compound's reactivity and solubility in polar solvents. This compound is typically used in biochemical applications, particularly in glycosylation reactions and as a building block in the synthesis of more complex carbohydrates. Its unique structural features allow it to participate in various chemical reactions, making it valuable in organic synthesis and medicinal chemistry. As with many sugar derivatives, it may exhibit specific stereochemical properties that are crucial for its biological activity and interactions.
Formula:C19H26O8S
InChI:InChI=1/C19H26O8S/c1-11-6-8-12(9-7-11)28(20,21)22-10-13-14-15(25-18(2,3)24-14)16-17(23-13)27-19(4,5)26-16/h6-9,13-17H,10H2,1-5H3
InChI key:InChIKey=CTGSZKNLORWSMQ-DRRXZNNHSA-N
SMILES:C(OS(=O)(=O)C1=CC=C(C)C=C1)[C@@H]2[C@]3([C@@]([C@@]4([C@](O2)(OC(C)(C)O4)[H])[H])(OC(C)(C)O3)[H])[H]
Synonyms:
  • α-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-, 6-(4-methylbenzenesulfonate)
  • 5H-Bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran, α-D-galactopyranose deriv.
  • Galactose, 1,2:3,4-di-O-isopropylidene-, 6-p-toluenesulfonate
  • Galactopyranose, 1,2:3,4-di-O-isopropylidene-, p-toluenesulfonate, α-D-
  • α-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-, 4-methylbenzenesulfonate
  • See more synonyms
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