Description

4-Methylumbelliferyl-α-D-Galactopyranoside is a fluorogenic substrate specifically designed for the detection and quantification of α-galactosidase enzyme activity. This compound is critical for biochemical research and diagnostic applications, where precise enzymatic measurement is required. It is primarily utilized by researchers in life sciences, diagnostic kit manufacturers, and quality control laboratories in the pharmaceutical and biotechnology sectors.

Application

• Enzymatic Assays: A key fluorogenic substrate for the sensitive detection and kinetic study of α-galactosidase (α-GAL) activity in vitro.
• Diagnostic Development: Used in the formulation of diagnostic kits for genetic disorders such as Fabry disease, which is characterized by a deficiency in α-galactosidase A.
• Biochemical Research: Essential for enzyme characterization, inhibitor screening, and metabolic pathway studies in academic and industrial research settings.
• Microbiology: Employed as a chromogenic/fluorogenic agent in microbial identification systems to detect specific bacterial enzymatic profiles.
• Quality Control (QC): Serves as a reference standard in QC laboratories for validating assay performance and ensuring batch-to-batch consistency in enzyme production.
• High-Throughput Screening (HTS): Ideal for automated HTS platforms in drug discovery campaigns targeting α-galactosidase for therapeutic intervention.

Basic Information

Product Name	4-Methylumbelliferyl-α-D-Galactopyranoside
CAS No.	38597-12-5
Molecular Formula	C16H18O9
Molecular Weight	354.31 g/mol
Synonyms	4-MU-α-D-Galactopyranoside; 4-Methylumbelliferyl α-D-galactopyranoside; α-Galactosidase Substrate; 4-MU-α-Gal; 4-Methylumbelliferyl-α-D-galactoside; 4-MUGal; 4-MU-α-Galp; 7-Hydroxy-4-methylcoumarin α-D-galactopyranoside
EINECS	Contact for details

Quality Control

Our 4-Methylumbelliferyl-α-D-Galactopyranoside is manufactured under strict quality systems to ensure high purity and batch-to-batch consistency, suitable for sensitive research and diagnostic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and performance in enzymatic assays. We adhere to relevant industry standards to support our clients' compliance needs in GMP and ISO environments.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to moisture or light may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content	≤ 2.0%
Fluorogenic Activity	Conforms to reference standard
Solubility	Soluble in DMSO, DMF; slightly soluble in water

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