Description

Cholesteryl Coumarin-3-Carboxylate* CAS NO 196091-78-8 is a high-purity, functionalized sterol-coumarin conjugate designed for advanced research and development. This compound is valued for its unique photophysical properties, making it an essential tool in the creation of novel fluorescent probes and sensors. It is primarily needed by researchers and product developers in the pharmaceutical, life sciences, and advanced materials sectors for applications in bioimaging, molecular sensing, and the development of smart materials.

Application

• Fluorescent Probe Development: Serves as a key building block for synthesizing environment-sensitive fluorescent labels for biomolecules.
• Membrane & Lipid Research: Used to study membrane dynamics, lipid raft formation, and cholesterol trafficking due to its cholesterol moiety.
• Diagnostic Assay Components: Incorporated into the design of fluorescence-based diagnostic kits and biosensors.
• Advanced Material Science: Acts as a functional monomer or dopant in the development of photoresponsive polymers and liquid crystal displays (LCDs).
• Drug Delivery Systems: Explored for creating traceable, fluorescently-tagged liposomal or nanoparticle-based delivery vehicles.
• Academic & Industrial R&D: A critical reagent for fundamental research in photochemistry, supramolecular chemistry, and chemical biology.

Basic Information

Product Name	Cholesteryl Coumarin-3-Carboxylate* CAS NO 196091-78-8
CAS No.	196091-78-8
Molecular Formula	C45H66O4
Molecular Weight	671.01 g/mol
Synonyms	Cholesteryl 2-Oxo-2H-chromene-3-carboxylate; 3-Coumarincarboxylic Acid Cholesteryl Ester; Cholesterol Coumarin-3-Carboxylate; 2-Oxo-2H-1-benzopyran-3-carboxylic Acid (3β)-Cholest-5-en-3-yl Ester; Coumarin-3-Carboxylic Acid Cholesteryl Ester; Chol-Coumarin; Chol-C3C; 196091-78-8
EINECS	Contact for details

Quality Control

Our Cholesteryl Coumarin-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to pale yellow solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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