Description

Cholesta-5,17(20),24-Trien-3β-Ol is a high-purity sterol derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a crucial intermediate or reference standard for the development of novel steroid-based therapeutics and bioactive molecules. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in steroid chemistry and metabolic pathway studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroid drugs and hormone analogs.
• Biochemical Research: Used as a reference standard or probe in studies of cholesterol metabolism, membrane biology, and sterol biosynthesis pathways.
• Fine Chemical Synthesis: Serves as a precursor for the production of specialized sterol derivatives with tailored biological activity.
• Academic Research: Employed in university and institutional labs for methodological development in organic and medicinal chemistry.
• Analytical Standard: Provides a high-purity benchmark for quality control and analytical method validation (e.g., HPLC, GC-MS) in related chemical processes.

Basic Information

Product Name	Cholesta-5,17(20),24-Trien-3β-Ol
CAS No.	56362-83-5
Molecular Formula	C27H42O
Molecular Weight	382.63 g/mol
Synonyms	3β-Hydroxycholesta-5,17(20),24-triene; (3β)-Cholesta-5,17(20),24-trien-3-ol; Cholestatrienol; 56362-83-5; Cholesta-5,17(20),24-trien-3β-ol
EINECS	Contact for details

Quality Control

Our Cholesta-5,17(20),24-Trien-3β-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specifications.

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 and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%

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