CAS 80265-04-9
:4-methylumbelliferyl N-acetyl-A-D-glucosaminide
Description:
4-Methylumbelliferyl N-acetyl-α-D-glucosaminide is a synthetic substrate commonly used in biochemical assays, particularly for the detection of enzymes such as N-acetyl-β-D-glucosaminidase. This compound features a 4-methylumbelliferone moiety, which is a fluorescent marker, allowing for easy visualization of enzymatic activity. The N-acetyl-α-D-glucosaminide part of the molecule serves as the glycosidic substrate. Upon hydrolysis by the target enzyme, the release of 4-methylumbelliferone results in a measurable increase in fluorescence, making it a valuable tool in research and diagnostic applications. The compound is typically soluble in organic solvents and water, and its fluorescence properties can be influenced by pH and solvent conditions. It is important to handle this substance with care, following appropriate safety protocols, as with any chemical reagent. Overall, 4-methylumbelliferyl N-acetyl-α-D-glucosaminide is a crucial compound in enzymology and molecular biology for studying glycosidase activity.
Formula:C18H21NO8
Synonyms:- 4-Methylumbelliferyl 2-Acetamido-2-Deoxy-a-D-Glucopyranoside
- 4-Methylumbelliferyl-2-Acetamido-2-Deoxy-Alpha-D-Glucopyranoside
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Found 4 products.
4-Methylumbelliferyl 2-Acetamido-2-deoxy-α-D-glucopyranoside
CAS:Formula:C18H21NO8Color and Shape:NeatMolecular weight:379.364-Methylumbelliferyl 2-acetamido-2-deoxy-a-D-glucopyranoside
CAS:<p>4-Methylumbelliferyl 2-acetamido-2-deoxy-alpha-D-glucopyranoside is a fluorogenic substrate for alpha-N-acetylglucosaminidase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl 2-acetamido-2-deoxy-alpha-D-glucopyranosideas a substrate for measuring the alpha-N-acetylglucosaminidase activity is used for Sanfilippo syndrome B screening and mucopolysaccharidosis diagnosis.</p>Formula:C18H21NO8Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:379.36 g/mol4-Methylumbelliferyl 2-Acetamido-2-deoxy-a-D-glucopyranoside
CAS:Formula:C18H21NO8Molecular weight:379.37



