Description

2-(9-Anthroyloxy)Stearicacid is a specialized fluorescent probe and chemical intermediate derived from stearic acid and anthracene. This compound matters for its unique ability to act as a sensitive reporter molecule in biophysical and materials science research, particularly for studying membrane fluidity and lipid dynamics. It is primarily needed by research institutions, pharmaceutical R&D departments, and specialty chemical manufacturers focused on advanced analytical techniques and probe development. The product is supplied with a high level of purity and batch-to-batch consistency critical for experimental reproducibility.

Application

• Fluorescent Labeling Agent: Used as a polarity-sensitive fluorescent probe for studying lipid bilayers, micelles, and membrane models.
• Biophysical Research: Essential tool for investigating membrane fluidity, phase transitions, and protein-lipid interactions in cell biology.
• Material Science: Serves as a functional dopant or building block for creating novel fluorescent polymers and sensor materials.
• Analytical Chemistry Standard: Employed as a reference standard in chromatography (HPLC, TLC) and spectroscopic methods for method development and validation.
• Organic Synthesis Intermediate: Used in the synthesis of more complex anthracene-labeled compounds for specialized research applications.

Basic Information

Product Name	2-(9-Anthroyloxy)Stearicacid
CAS No.	78447-89-9
Molecular Formula	C35H48O3
Molecular Weight	516.76 g/mol
Synonyms	2-(9-Anthryloxy)stearic acid; 2-(Anthracen-9-yloxy)octadecanoic acid; 9-Anthroyloxy stearic acid; 2-AS; AS; 2-(9-Anthroyloxy)octadecanoic acid; 9-Anthroyloxystearic acid
EINECS	Contact for details

Quality Control

Our 2-(9-Anthroyloxy)Stearicacid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with every shipment to guarantee traceability and reliability for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a freezer at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation and prolong shelf life. Allow the container to reach room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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