Description

4-Methylumbelliferyl α-L-Arabinopyranoside is a specialized fluorogenic substrate designed for the sensitive detection and quantification of α-L-arabinopyranosidase enzyme activity. This compound is critical for researchers and industrial scientists requiring precise enzymatic assays in complex biological matrices. It is primarily utilized in the life sciences, biotechnology, and diagnostic sectors for applications ranging from fundamental biochemical research to high-throughput screening.

Application

• Enzymatic Assay Substrate: Primary fluorogenic substrate for the detection and kinetic study of α-L-arabinopyranosidase enzymes.
• Biochemical Research: Used in research to investigate carbohydrate metabolism, enzyme mechanisms, and glycosidase function in various organisms.
• Diagnostic Development: Employed in the development of diagnostic kits and assays for enzyme deficiency disorders or specific biological markers.
• High-Throughput Screening (HTS): Ideal for automated screening platforms in pharmaceutical and agrochemical discovery to identify enzyme inhibitors or activators.
• Microbiology & Plant Biology: Applied in studies of microbial communities and plant cell wall degradation involving arabinose-containing polysaccharides.
• Quality Control in Bioprocessing: Used to monitor enzyme activity and purity during the production and purification of recombinant glycosidases.

Basic Information

Product Name	4-Methylumbelliferyl α-L-Arabinopyranoside
CAS No.	69414-26-2
Molecular Formula	C17H18O8
Molecular Weight	350.32 g/mol
Synonyms	4-MU-α-L-Arabinopyranoside; 4-Methylumbelliferyl α-L-Arabinopyranoside; α-L-Arabinopyranoside, 4-methylumbelliferyl; 4-Methyl-7-hydroxycoumarin α-L-arabinopyranoside; 4-MU-Ara; 7-Hydroxy-4-methylcoumarin α-L-arabinopyranoside; Arabinopyranoside, 4-methylumbelliferyl; Fluorogenic arabinopyranoside substrate
EINECS	Contact for details

Quality Control

Our 4-Methylumbelliferyl α-L-Arabinopyranoside is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectral analysis for identity confirmation, to ensure it meets the high standards required for research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 2.0%
Fluorogenic Activity	Functional in standard assay systems

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