Description

Stellasterol CAS NO 2465-11-4 is a specific sterol compound of significant interest in advanced research and development. This high-purity biochemical serves as a critical intermediate and reference standard for pharmaceutical and nutraceutical innovation. It is primarily sought by research institutions and manufacturers in the pharmaceutical, cosmetic, and high-end dietary supplement sectors for its potential bioactive properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic agents and steroid-based drugs.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratory settings.
• Nutraceutical Research: Investigated as a potential active ingredient or precursor in advanced dietary supplements and functional foods.
• Cosmetic Actives: Explored for incorporation into premium skincare formulations targeting specific biological pathways.
• Biochemical Research: Employed in academic and industrial research to study sterol metabolism, signaling, and biological functions.
• Chemical Synthesis: Acts as a key building block for the preparation of more complex steroidal molecules.

Basic Information

Product Name	Stellasterol
CAS No.	2465-11-4
Molecular Formula	C29H48O
Molecular Weight	412.70 g/mol
Synonyms	Stellasterol; (3β,24S)-Stigmasta-5,28-dien-3-ol; 24-Ethylidenelophenol; 24-Ethylidene-lophenol; 28,29-Didehydro-24-ethyl-δ5-cholesten-3β-ol; 24-Ethylidenelophenol; δ5-Avenasterol; Fucosterol epimer
EINECS	219-561-5

Quality Control

Our Stellasterol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance profiling. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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