Description

5α-Cholesta-8,14-Dien-3β-Ol is a specific sterol derivative, a key intermediate in the biosynthesis of cholesterol and other steroids. This compound matters for research and development in pharmaceutical chemistry, particularly in studies related to cholesterol metabolism and enzyme inhibition. It is primarily needed by researchers in pharmaceutical development, academic institutions, and fine chemical manufacturers focusing on steroid synthesis and metabolic pathway analysis.

Application

• Pharmaceutical Research Intermediate: A crucial building block in the synthesis of novel steroid-based therapeutics and enzyme inhibitors.
• Biochemical Research: Used in studies investigating cholesterol biosynthesis pathways, particularly those involving the enzyme lanosterol 14α-demethylase.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Metabolic Studies: Employed in research to understand the biological role and transformation of specific sterol intermediates in vivo.
• Fine Chemical Synthesis: A specialized starting material for the custom synthesis of complex steroidal compounds for various applications.

Basic Information

Product Name	5α-Cholesta-8,14-Dien-3β-Ol
CAS No.	19431-20-0
Molecular Formula	C₂₇H₄₄O
Molecular Weight	384.64 g/mol
Synonyms	5α-Cholesta-8,14-dien-3β-ol; 8,14-Cholestadien-3β-ol; (3β)-5α-Cholesta-8,14-dien-3-ol; δ8,14-Cholestadien-3β-ol; 5α-Cholest-8,14-dien-3β-ol; 3β-Hydroxy-5α-cholesta-8,14-diene; 5α,8,14-Cholestatrien-3β-ol (obsolete); NSC 83259
EINECS	Contact for details

Quality Control

Our 5α-Cholesta-8,14-Dien-3β-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

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

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