Description

Endrisone is a synthetic corticosteroid compound, recognized for its potent anti-inflammatory and anti-allergic pharmacological properties. This high-purity active pharmaceutical ingredient (API) is critical for ensuring the efficacy and safety of advanced therapeutic formulations. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development and production of specialized dermatological and ophthalmic medications.

Application

• Pharmaceutical API: Core active ingredient in topical corticosteroid creams, ointments, and lotions for treating inflammatory skin conditions such as eczema, psoriasis, and contact dermatitis.
• Ophthalmic Preparations: Used in the formulation of eye drops and ointments to manage ocular inflammation and allergic conjunctivitis.
• Veterinary Medicine: Incorporated into topical treatments for inflammatory skin disorders in animals.
• Research & Development: Serves as a reference standard and key intermediate in pharmacological research and the synthesis of novel steroid derivatives.
• Compounding Pharmacy: Used by specialized pharmacies to prepare customized medication formulations for specific patient needs.

Basic Information

Product Name	Endrisone
CAS No.	35100-44-8
Molecular Formula	C₂₄H₃₀O₅
Molecular Weight	398.50 g/mol
Synonyms	Endrysone; 9α-Fluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with acetone; NSC-115944; SQ-15102; SQ 15102; Endryson; Endrysonum
EINECS	Contact for details

Quality Control

Our Endrisone is manufactured under strict quality management systems to meet the rigorous standards required for pharmaceutical applications. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided to ensure full traceability and compliance with relevant pharmacopeial guidelines.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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