Description

3β-Fluoroandrost-5-Ene-17β,19-Diol Diacetate is a high-purity synthetic steroid derivative, specifically a fluorinated androstane diol diacetate. This compound is valued as a critical pharmaceutical intermediate and a versatile research chemical for advanced organic synthesis. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and life sciences sectors for the development of novel therapeutic agents and biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and hormone receptor research.
• Organic Synthesis: Serves as a fluorinated scaffold for medicinal chemistry programs, enabling structure-activity relationship (SAR) studies.
• Steroid Chemistry Development: Employed in academic and industrial laboratories for developing new synthetic methodologies for fluorinated steroids.
• Reference Material: Acts as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	3β-Fluoroandrost-5-Ene-17β,19-Diol Diacetate
CAS No.	28344-66-3
Molecular Formula	C23H33FO4
Molecular Weight	392.51 g/mol
Synonyms	3β-Fluoroandrost-5-ene-17β,19-diol 17,19-diacetate; 3β-Fluoro-5-androstene-17β,19-diol Diacetate; 17β,19-Diacetoxy-3β-fluoroandrost-5-ene; 3-Fluoroandrost-5-ene-3β,17β,19-triol 17,19-diacetate; 3β-Fluoro-5-androsten-17β,19-diol diacetate; Androst-5-ene-3β,17β,19-triol, 3-fluoro-, 17,19-diacetate, (3β)-; 28344-66-3
EINECS	Contact for details

Quality Control

Our 3β-Fluoroandrost-5-Ene-17β,19-Diol Diacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting standards for research and synthesis. A comprehensive 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). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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