Description

6-(9-Anthroyloxy)Stearicacid (6-AS) 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 molecular rotor and polarity sensor in biophysical and materials research. It is primarily needed by researchers and manufacturers in the life sciences, polymer chemistry, and advanced materials sectors for studying membrane fluidity, microviscosity, and polymer dynamics.

Application

• Fluorescent Probe for Membrane Studies: Used to label lipids and investigate the fluidity, phase transitions, and microviscosity of biological membranes and liposomes.
• Molecular Rotor in Polymer Science: Acts as a sensor for local viscosity and free volume in polymers, plastics, and resin systems during curing and aging processes.
• Polarity Sensor in Analytical Chemistry: Employed in fluorescence spectroscopy to study solvent polarity effects and microenvironmental changes in chemical systems.
• Biochemical Research Reagent: Serves as a key intermediate or labeling agent in the synthesis of more complex fluorescent conjugates for cell biology.
• Material Science Research: Utilized in the development and characterization of smart materials, liquid crystals, and supramolecular assemblies where environmental sensitivity is crucial.

Basic Information

Product Name	6-(9-Anthroyloxy)Stearicacid (6-AS)
CAS No.	67708-95-6
Molecular Formula	C35H48O3
Molecular Weight	516.76 g/mol
Synonyms	6-AS; 6-(9-Anthryloxy)stearic acid; 6-(Anthracen-9-yloxy)octadecanoic acid; 9-Anthroyloxy stearic acid; 6-(9-Anthroyloxy)octadecanoic acid; Fluorescent probe 6-AS; Stearic acid, 6-(9-anthroyloxy)-; Molecular rotor 6-AS
EINECS	Contact for details

Quality Control

Our 6-(9-Anthroyloxy)Stearicacid (6-AS) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a research-grade fluorescent probe. Certificates of Analysis (COA) detailing purity, identity, and fluorescence properties are available upon request to support your research and development documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Fluorescence Properties	Characteristic excitation/emission spectra provided on COA
Solubility	Soluble in DMSO, DMF, THF, and chloroform

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