Description

4-Methylumbelliferyl-β-D-Xylopyranoside is a specialized fluorogenic substrate used for the detection and quantification of β-xylosidase enzyme activity. This compound is critical for research and diagnostic applications where precise enzymatic measurement is required. It is primarily utilized by professionals in the life sciences, pharmaceutical research, and industrial biotechnology sectors.

Application

• Enzyme Activity Assays: A key fluorogenic substrate for the sensitive detection and kinetic study of β-xylosidase enzymes.
• Diagnostic Reagent Manufacturing: Used in the formulation of diagnostic kits for metabolic disorders related to glycosidase deficiencies.
• Biochemical Research: Essential tool for studying carbohydrate metabolism, enzyme mechanisms, and substrate specificity in academic and industrial R&D.
• Quality Control in Biofuel Production: Employed to monitor and optimize the activity of xylose-releasing enzymes in lignocellulosic biomass processing.
• Pharmaceutical Development: Used in high-throughput screening (HTS) platforms to identify potential inhibitors or activators of target glycosidases.
• Food & Beverage Industry Analysis: Applied in enzymatic assays to monitor processes involving hemicellulose degradation.

Basic Information

Product Name	4-Methylumbelliferyl-β-D-Xylopyranoside
CAS No.	6734-33-4
Molecular Formula	C15H16O8
Molecular Weight	324.28 g/mol
Synonyms	4-MU-β-D-Xylopyranoside; 4-Methylumbelliferyl β-D-xyloside; 4-Methylumbelliferyl-β-D-xylopyranoside; β-D-Xylopyranoside, 4-methyl-2-oxo-2H-1-benzopyran-7-yl; 7-(β-D-Xylopyranosyloxy)-4-methylcoumarin; 4-MU-Xyl; 4-Methylumbelliferyl xylopyranoside; MUX
EINECS	Contact for details

Quality Control

Our 4-Methylumbelliferyl-β-D-Xylopyranoside is manufactured under strict quality systems to ensure high purity and batch-to-batch consistency suitable for sensitive research and diagnostic applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Solubility	Soluble in DMSO, DMF; slightly soluble in water
Fluorogenic Activity	Functional test available

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.