Description

6 β-(2'-Fluoro)Ethyl-19-Norcholest-5(10)-En-3 β-Ol CAS NO 84371-40-4 is a high-purity, fluorinated steroid derivative, specifically designed for advanced pharmaceutical research and development. This compound serves as a critical synthetic intermediate or reference standard in the creation of novel therapeutic agents, particularly in the fields of endocrinology and oncology. It is essential for researchers and manufacturers in the pharmaceutical and biotechnology industries who require precise, high-quality building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drug candidates targeting hormone receptors.
• Research & Development: Used as a reference standard or starting material in medicinal chemistry for structure-activity relationship (SAR) studies.
• Active Pharmaceutical Ingredient (API) Synthesis: Employed in the multi-step synthesis of complex steroid molecules for potential therapeutic use.
• Biochemical Research: Utilized in studies investigating steroid metabolism, enzyme inhibition, and receptor binding assays.
• Process Development & Scale-up: Serves as a critical material for optimizing synthetic routes from laboratory to pilot and commercial scale.
• Quality Control: Acts as a high-purity analytical standard for the identification and quantification of related substances in pharmaceutical products.

Basic Information

Product Name	6 β-(2'-Fluoro)Ethyl-19-Norcholest-5(10)-En-3 β-Ol
CAS No.	84371-40-4
Molecular Formula	C₂₉H₄₉FO
Molecular Weight	432.71 g/mol
Synonyms	6β-[(2-Fluoroethyl)]-19-norcholest-5(10)-en-3β-ol; 19-Nor-6β-(2-fluoroethyl)cholest-5(10)-en-3β-ol; 6β-(2-Fluoroethyl)-19-norcholest-5(10)-en-3β-ol; 6-Fluoroethyl-19-norcholesterol derivative; Fluorinated 19-Norcholesterol Analog; 84371-40-4; 6β-(2'-Fluoroethyl)-19-norcholest-5(10)-en-3β-ol
EINECS	Contact for details

Quality Control

Our 6 β-(2'-Fluoro)Ethyl-19-Norcholest-5(10)-En-3 β-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with cGMP guidelines for pharmaceutical intermediates, ensuring reliability for your most demanding R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a 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 or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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