Description

9Beta,11Beta-Epoxy-6Alpha-Fluoro-17,21-Dihydroxy-16Alpha-Methylpregna-1,4-Diene-3,20-Dione 21-Acetate is a high-purity synthetic steroid derivative, recognized for its role as a key pharmaceutical intermediate. Its value lies in its specific structural modifications, which are critical for imparting targeted biological activity in advanced therapeutic compounds. This product is essential for research and development laboratories and manufacturers in the pharmaceutical industry, particularly those focused on developing novel corticosteroid or anti-inflammatory agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of advanced corticosteroid drugs.
• Active Pharmaceutical Ingredient (API) Development: Used in R&D for creating new steroid-based therapeutics with modified potency and metabolic profiles.
• Biochemical Research: Employed in studies investigating steroid receptor interactions and metabolic pathways.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Process Chemistry: Integral in scaling up synthetic routes for the production of complex steroid molecules.

Basic Information

Product Name	9Beta,11Beta-Epoxy-6Alpha-Fluoro-17,21-Dihydroxy-16Alpha-Methylpregna-1,4-Diene-3,20-Dione 21-Acetate
CAS No.	4571-51-1
Molecular Formula	C24H29FO6
Molecular Weight	432.48 g/mol
Synonyms	6α-Fluoro-11β,21-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-diene-9β,11β-epoxide 21-acetate; 9β,11β-Epoxy-6α-fluoro-16α-methylprednisolone 21-acetate; 6α-Fluoro-16α-methyl-9β,11β-epoxyprednisolone 21-acetate; 9,11β-Epoxy-6α-fluoro-16α-methylprednisolone acetate; NSC 47439; 6α-Fluoro-9β,11β-epoxy-16α-methylprednisolone 21-acetate; 16α-Methyl-9β,11β-epoxy-6α-fluoroprednisolone acetate
EINECS	Contact for details

Quality Control

Our 9Beta,11Beta-Epoxy-6Alpha-Fluoro-17,21-Dihydroxy-16Alpha-Methylpregna-1,4-Diene-3,20-Dione 21-Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards suitable for pharmaceutical R&D and intermediate use. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and residual solvents 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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