Description

4-Methylumbelliferylbeta-D-Galactopyranoside-6-Sulfatesodiumsalt (CAS No. 126938-14-5) is a specialized fluorogenic substrate designed for the sensitive detection and quantification of enzyme activity. This compound is critical for researchers and quality control laboratories requiring precise, high-throughput enzymatic assays. It is primarily utilized in the life sciences, pharmaceutical development, and diagnostic industries for applications in enzymology and molecular biology.

Application

• Enzyme Activity Assays: As a fluorogenic substrate for sulfatase enzymes, particularly arylsulfatases, enabling kinetic studies and inhibitor screening.
• Diagnostic Reagent Manufacturing: A key component in the formulation of diagnostic kits for detecting specific enzyme deficiencies or bacterial contamination.
• High-Throughput Screening (HTS): Used in pharmaceutical and biotechnology research for drug discovery campaigns targeting sulfatase pathways.
• Biochemical Research: A tool for studying glycosidase and sulfatase mechanisms, substrate specificity, and enzyme kinetics in vitro.
• Quality Control in Bioprocessing: Monitoring enzyme purity and activity during the production of therapeutic proteins and other biologics.
• Microbiology: Employed in assays to identify and characterize microorganisms based on their enzymatic profiles.

Basic Information

Product Name	4-Methylumbelliferylbeta-D-Galactopyranoside-6-Sulfatesodiumsalt
CAS No.	126938-14-5
Molecular Formula	C16H17NaO13S
Molecular Weight	472.35 g/mol
Synonyms	4-Methylumbelliferyl β-D-galactopyranoside 6-sulfate sodium salt; 4-MU-β-D-Gal-6-SO3Na; 6-Sulfo-4-methylumbelliferyl β-D-galactopyranoside sodium salt; 4-Methylumbelliferyl 6-sulfo-β-D-galactopyranoside sodium salt; Galactose-6-sulfate 4-methylumbelliferyl derivative sodium salt; Fluorogenic galactose-6-sulfate substrate
EINECS	Contact for details

Quality Control

Our 4-Methylumbelliferylbeta-D-Galactopyranoside-6-Sulfatesodiumsalt is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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, elevated temperature, or light may lead to decomposition and reduced performance.

Specification

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

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