Description

11β-Hydroxy-16α-Methyl-17,20:20,21-Bis(Methylenedioxy)-Pregn-4-En-3-One CAS NO 103094-10-6 is a high-purity synthetic steroid derivative characterized by its unique bis(methylenedioxy) and hydroxy functional groups. This compound is a critical pharmaceutical intermediate valued for its role in the synthesis of more complex, biologically active steroid molecules. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in advanced steroid chemistry and drug development.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel corticosteroid analogs and other therapeutic steroid compounds.
• Research & Development: Used in academic and industrial laboratories for investigating structure-activity relationships (SAR) within the pregnane steroid series.
• Process Chemistry: Serves as a strategic precursor in the development and scale-up of synthetic routes for active pharmaceutical ingredients (APIs).
• Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in steroid analysis.
• Biochemical Research: Utilized in studies exploring steroid hormone metabolism and receptor interactions.

Basic Information

Product Name	11β-Hydroxy-16α-Methyl-17,20:20,21-Bis(Methylenedioxy)-Pregn-4-En-3-One
CAS No.	103094-10-6
Molecular Formula	C24H32O5
Molecular Weight	400.51 g/mol
Synonyms	11β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)pregn-4-en-3-one; 16α-Methyl-11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione cyclic 17,20:20,21-bis(methyl acetal); 11β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-4-pregnen-3-one; 103094-10-6; 11β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)pregn-4-ene-3-one; 16α-Methyl-11β-hydroxy-17,20:20,21-bis(methylenedioxy)pregn-4-en-3-one
EINECS	Contact for details

Quality Control

Our 11β-Hydroxy-16α-Methyl-17,20:20,21-Bis(Methylenedioxy)-Pregn-4-En-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and specific tests for residual solvents and related substances. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.