Description

(22E,24R)-3β-Methoxystigmasta-5,22-Dien-4β-Ol CAS NO 65527-26-6 is a high-purity phytosterol derivative, a modified sterol compound of significant interest in advanced research and development. This compound serves as a crucial intermediate and reference standard for the synthesis and study of novel bioactive molecules. It is primarily sought by the pharmaceutical, nutraceutical, and life science research sectors for applications in metabolic studies, drug discovery, and the development of specialized therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroidal drugs and therapeutic agents targeting metabolic pathways.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of sterol-based products via HPLC, GC-MS, or NMR.
• Biochemical Research: Employed in academic and industrial R&D to study cholesterol metabolism, membrane biology, and the biological activity of sterol derivatives.
• Nutraceutical Development: Investigated as a precursor or active component in the formulation of advanced dietary supplements and functional foods.
• Cosmeceutical Ingredient: Explored for potential use in high-end skincare formulations due to the bioactive properties of sterol compounds.

Basic Information

Product Name	(22E,24R)-3β-Methoxystigmasta-5,22-Dien-4β-Ol
CAS No.	65527-26-6
Molecular Formula	C₃₁H₅₂O₂
Molecular Weight	456.75 g/mol
Synonyms	3β-Methoxystigmasta-5,22-dien-4β-ol; (22E,24R)-3β-Methoxy-5,22-stigmastadien-4β-ol; 4β-Hydroxy-3β-methoxystigmasta-5,22-diene; Stigmastadienol methyl ether derivative; Sterol derivative 65527-26-6; Phytosterol methoxy derivative
EINECS	Contact for details

Quality Control

Our (22E,24R)-3β-Methoxystigmasta-5,22-Dien-4β-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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