Description

11Beta,17-Dihydroxypregna-1,4-Diene-3,20-Dione 21-[(6-Carboxycyclohex-3-En-1-Yl)Formate] is a high-purity synthetic steroid derivative with a complex molecular structure, serving as a critical advanced intermediate in pharmaceutical research and development. Its value lies in enabling the synthesis of novel therapeutic agents, particularly in the fields of endocrinology and anti-inflammatory drug discovery. This compound is essential for R&D chemists and process development scientists in the pharmaceutical and biotechnology industries who require reliable, high-quality building blocks for complex organic synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel corticosteroid analogs and other steroidal active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry programs for structure-activity relationship (SAR) studies and the development of new therapeutic candidates.
• Process Chemistry: Serves as a building block in the scale-up and optimization of synthetic routes for complex steroid molecules.
• Reference Standard: Can be utilized as an analytical standard for quality control and method development in pharmaceutical analysis.
• Biochemical Research: Employed in studies investigating steroid hormone receptor interactions and metabolic pathways.

Basic Information

Product Name	11Beta,17-Dihydroxypregna-1,4-Diene-3,20-Dione 21-[(6-Carboxycyclohex-3-En-1-Yl)Formate]
CAS No.	3331-71-3
Molecular Formula	C29H36O8
Molecular Weight	512.60 g/mol
Synonyms	21-(6-Carboxy-3-cyclohexene-1-carbonyloxy)-11β,17-dihydroxypregna-1,4-diene-3,20-dione; 11β,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-(6-carboxy-3-cyclohexene-1-carboxylate); Prednisolone 21-(6-Carboxy-3-cyclohexene-1-carboxylate); A Steroid Carboxylic Acid Ester Derivative
EINECS	Contact for details

Quality Control

Our 11Beta,17-Dihydroxypregna-1,4-Diene-3,20-Dione 21-[(6-Carboxycyclohex-3-En-1-Yl)Formate] is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical R&D applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 sensitivity, the product should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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