Description

(9β,10α)-2β,16α-Dihydroxy-4,4,9,14-Tetramethyl-19-Norpregna-5-Ene-3,11,20-Trione is a high-purity, synthetically derived steroid derivative with a complex norpregnane structure. This compound is valued as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis for research and development. It is primarily utilized by pharmaceutical manufacturers and contract research organizations (CROs) engaged in the development of novel therapeutic agents, particularly in the fields of endocrinology and oncology.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Research & Development: Serves as a sophisticated scaffold for medicinal chemistry programs targeting hormone receptors and related biological pathways.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.
• Biochemical Research: Employed in academic and industrial research to study steroid metabolism, enzyme inhibition, and receptor-ligand interactions.
• Process Chemistry: Utilized for scaling up synthetic routes and optimizing production processes for related steroid compounds.

Basic Information

Item	Detail
Product Name	(9β,10α)-2β,16α-Dihydroxy-4,4,9,14-Tetramethyl-19-Norpregna-5-Ene-3,11,20-Trione
CAS No.	29065-05-2
Molecular Formula	C₂₃H₃₂O₅
Molecular Weight	388.50 g/mol
Synonyms	2β,16α-Dihydroxy-4,4,9,14-tetramethyl-19-norpregna-5-ene-3,11,20-trione; 19-Norpregna-5-ene-3,11,20-trione, 2,16-dihydroxy-4,4,9,14-tetramethyl-, (2β,9β,10α,16α)-; 2β,16α-Dihydroxy-4,4,9,14-tetramethyl-19-nor-5-pregnene-3,11,20-trione; 19-Norpregn-5-ene-3,11,20-trione, 2,16-dihydroxy-4,4,9,14-tetramethyl-, (2β,9β,10α,16α)-; 29065-05-2; 2β,16α-Dihydroxy-4,4,9,14-tetramethyl-19-norpregn-5-ene-3,11,20-trione
EINECS	Contact for details

Quality Control

Our (9β,10α)-2β,16α-Dihydroxy-4,4,9,14-Tetramethyl-19-Norpregna-5-Ene-3,11,20-Trione is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency suitable for pharmaceutical R&D applications. Comprehensive Certificates of Analysis (COA) detailing HPLC purity, related substances, and other critical parameters are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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