Description

Oxisopred is a high-purity synthetic steroid compound, identified by CAS number 18118-80-4, used as a critical pharmaceutical intermediate. Its primary value lies in enabling the synthesis of advanced corticosteroid-based active pharmaceutical ingredients (APIs) with potent anti-inflammatory and immunosuppressive properties. This compound is essential for manufacturers in the pharmaceutical and life sciences sectors, particularly those developing and producing specialized steroid medications for therapeutic applications.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of potent corticosteroid APIs.
• Anti-inflammatory Drug Development: Used in research and production of medications targeting inflammatory and autoimmune conditions.
• Steroid Chemistry Research: Serves as a valuable precursor for medicinal chemists exploring new steroid derivatives and their biological activities.
• Reference Standard: Can be utilized as a high-purity analytical standard for quality control and method development in pharmaceutical laboratories.

Basic Information

Product Name	Oxisopred
CAS No.	18118-80-4
Molecular Formula	C24H32O6
Molecular Weight	416.51 g/mol
Synonyms	9α-Fluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione; 9α-Fluoro-16α-methylprednisolone; 9α-Fluoro-16α-methyl-δ1-hydrocortisone; 9-Fluoro-16α-methylprednisolone; Oxisopred; 18118-80-4
EINECS	Contact for details

Quality Control

Our Oxisopred is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical applications. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via advanced techniques like HPLC. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.