Description

4-Methylumbelliferyl Oleate is a fluorogenic ester substrate specifically designed for the detection and assay of lipase enzyme activity. This compound is critical for researchers and quality control laboratories requiring precise, sensitive, and quantitative measurement of lipolytic activity. It is primarily utilized in the biochemical, pharmaceutical, and food science industries for enzyme kinetics studies, diagnostic reagent formulation, and screening applications.

Application

• Lipase Activity Assays: A standard fluorogenic substrate for the quantitative determination of lipase (triacylglycerol lipase) activity in research and diagnostic settings.
• Enzyme Kinetics Studies: Used to study the catalytic mechanism, inhibition, and specificity of lipases and esterases under various conditions.
• Diagnostic Reagent Manufacturing: A key component in the formulation of clinical diagnostic kits for measuring pancreatic function and other lipase-related disorders.
• High-Throughput Screening (HTS): Employed in pharmaceutical and biotechnology research for screening compound libraries for lipase inhibitors or activators.
• Food Science & Quality Control: Applied to assess lipase activity in food products, ingredients, and during fermentation processes.
• Microbiological Research: Used to detect and characterize lipase-producing microorganisms in environmental and industrial samples.

Basic Information

Product Name	4-Methylumbelliferyl Oleate
CAS No.	18323-58-5
Molecular Formula	C29H42O5
Molecular Weight	470.64 g/mol
Synonyms	4-MU Oleate; 4-Methylumbelliferyl cis-9-Octadecenoate; 7-Hydroxy-4-methylcoumarin oleate; Umbelliferyl oleate; Fluorescein oleate (related context); Lipase substrate 4-MU-Oleate; 4-Methyl-7-oleoyloxycoumarin
EINECS	Contact for details

Quality Control

Our 4-Methylumbelliferyl Oleate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive enzymatic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and related substances is provided with every shipment to guarantee reproducible and reliable performance in your assays.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. For long-term storage, consider keeping the product under inert atmosphere to maintain stability. Allow the product to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Fluorogenic Activity	Functional test passes

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