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CAS 41545-56-6

:

Penta-O-benzoyl-β-D-galactopyranose

Description:
Penta-O-benzoyl-β-D-galactopyranose is a glycoside derivative of galactose, characterized by the presence of five benzoyl groups attached to the hydroxyl positions of the galactopyranose ring. This compound is typically used in organic synthesis and carbohydrate chemistry due to its ability to serve as a protecting group for hydroxyl functionalities. The benzoyl groups enhance the lipophilicity of the molecule, making it more soluble in organic solvents, which is advantageous for various chemical reactions. Penta-O-benzoyl-β-D-galactopyranose is generally stable under standard laboratory conditions but may undergo hydrolysis in the presence of strong acids or bases, leading to the release of the galactose moiety. Its structure can be analyzed using techniques such as NMR spectroscopy and mass spectrometry, which provide insights into its molecular configuration and purity. This compound is significant in the study of carbohydrate chemistry and can be utilized in the synthesis of more complex carbohydrate structures or as a precursor in various biochemical applications.
Formula:C41H32O11
InChI:InChI=1S/C41H32O11/c42-36(27-16-6-1-7-17-27)47-26-32-33(49-37(43)28-18-8-2-9-19-28)34(50-38(44)29-20-10-3-11-21-29)35(51-39(45)30-22-12-4-13-23-30)41(48-32)52-40(46)31-24-14-5-15-25-31/h1-25,32-35,41H,26H2/t32-,33+,34+,35-,41+/m1/s1
InChI key:InChIKey=JJNMLNFZFGSWQR-FDPJKMPCSA-N
SMILES:O(C(=O)C1=CC=CC=C1)[C@@H]2[C@@H](OC(=O)C3=CC=CC=C3)[C@H](OC(=O)C4=CC=CC=C4)O[C@H](COC(=O)C5=CC=CC=C5)[C@@H]2OC(=O)C6=CC=CC=C6
Synonyms:
  • 1,2,3,4,6-Penta-o-benzoyl-β-d-galactose
  • Penta-O-benzoyl-β-D-galactopyranose
  • β-D-Galactopyranose, 1,2,3,4,6-pentabenzoate
  • β-D-Galactopyranose, pentabenzoate
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