Description

Endomethasone is a synthetic corticosteroid compound with specific pharmacological activity. This high-purity active pharmaceutical ingredient (API) is critical for the development and formulation of specialized therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and manufacturers targeting inflammatory and dermatological conditions.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex corticosteroid drugs.
• Anti-inflammatory Research: Used in preclinical and clinical research to study mechanisms and efficacy of corticosteroid action.
• Dermatological Formulations: A potential active ingredient in the development of topical creams, ointments, or gels for treating skin disorders.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling.
• Biochemical Studies: Utilized in research to investigate steroid receptor interactions and metabolic pathways.

Basic Information

Product Name	Endomethasone
CAS No.	64156-21-4
Molecular Formula	C22H29FO5
Molecular Weight	392.46 g/mol
Synonyms	9α-Fluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione; 9α-Fluoro-16α-methylprednisolone; Flumethasone; Flumetasone; Flumethasone (USP); Flumetasone (BP); NSC-107680; SQ-15101
EINECS	Contact for details

Quality Control

Our Endomethasone is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical research and development. Comprehensive testing includes identity, purity, and impurity profile analysis. A Certificate of Analysis (COA) documenting compliance with relevant specifications 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). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.