Description

Prednisolone Metasulfobenzoate is a synthetic corticosteroid derivative, specifically a sulfobenzoate ester of prednisolone. This compound is valued for its potent anti-inflammatory and immunosuppressive properties, serving as a key pharmaceutical intermediate. It is primarily required by manufacturers in the pharmaceutical and biotechnology sectors for the development of advanced corticosteroid formulations and research into novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of specialized corticosteroid medications.
• Anti-inflammatory Drug Research: Used in R&D for developing new topical and systemic anti-inflammatory therapies.
• Immunosuppressant Formulations: Incorporated into formulations designed to modulate immune system responses.
• Reference Standard: Serves as a high-purity analytical standard for quality control and regulatory testing in laboratories.
• Veterinary Medicine: Used in the development of anti-inflammatory treatments for animals.
• Biochemical Research: Employed in studies investigating glucocorticoid receptor activity and signal transduction pathways.

Basic Information

Product Name	Prednisolone Metasulfobenzoate
CAS No.	39175-74-1
Molecular Formula	C29H34O9S
Molecular Weight	558.64 g/mol
Synonyms	Prednisolone 21-(3-Sulfobenzoate); 11β,17α,21-Trihydroxypregna-1,4-diene-3,20-dione 21-(3-Sulfobenzoate); Prednisolone 3-Sulfobenzoate; Metasulfobenzoic Acid Prednisolone Ester; NSC 106977; Prednisolone Sulfobenzoate
EINECS	Contact for details

Quality Control

Our Prednisolone Metasulfobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets exacting standards suitable for pharmaceutical development. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

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 product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
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.