6734-33-4
Chemical Structure
4-Methylumbelliferyl-β-D-xylopyranoside
Synonym(s): 4-Methylumbelliferyl-β-D-xyloside
- CAS. Nr.: 6734-33-4
- Formula:C15H16O7
- Molecular Weight:308.29
IUPAC Name: 4-methyl-7-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one
InChIKey: JWIYLOHVJDJZOQ-KAOXEZKKSA-N
SMILES: CC(C(C(O1)=C2)=CC=C2O[C@H](OC[C@H]3O)[C@@H]([C@H]3O)O)=CC1=O
Biological Activity: 4-Methylumbelliferyl-β-D-xylopyranoside (4-Methylumbelliferyl-β-D-xyloside) is an enzymatically hydrolyzable β-D-xylopyranoside substrate. The enzymatic hydrolysis of 4-Methylumbelliferyl-β-D-xylopyranoside is mediated by the stereochemistry-retaining β-D-xylosidase GSXynB2 via a two-step catalytic process (xylosylation followed by dexylosidation). 4-Methylumbelliferyl-β-D-xylopyranoside serves as a substrate for the β-xylosidase of Trichoderma reesei QM 9414, and its enzymatic hydrolysis process is limited by the dexylosidation step.
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4-Methylumbelliferyl-β-D-xylopyranoside | 99.70% | 4-Methylumbelliferyl-β-D-xylopyranoside (4-Methylumbelliferyl-β-D-xyloside) is an enzymatically hydrolyzable β-D-xylopyranoside substrate. The enzymatic hydrolysis of 4-Methylumbelliferyl-β-D-xylopyranoside is mediated by the stereochemistry-retaining β-D-xylosidase GSXynB2 via a two-step catalytic process (xylosylation followed by dexylosidation). 4-Methylumbelliferyl-β-D-xylopyranoside serves as a substrate for the β-xylosidase of Trichoderma reesei QM 9414, and its enzymatic hydrolysis process is limited by the dexylosidation step. | ||||||||||||||||||||
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