Description

9β,10α-Pregna-4,6,8(14)-Triene-3,20-Dione is a high-purity synthetic steroid derivative, identified by CAS No. 23035-53-2. This compound serves as a critical advanced intermediate in the synthesis of complex steroid-based pharmaceuticals and research chemicals. It is essential for R&D and production teams in the pharmaceutical, biotechnology, and fine chemical sectors who require precise, high-quality building blocks for drug discovery and development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel steroid-based therapeutic agents and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and starting material in medicinal chemistry for studying structure-activity relationships (SAR) and metabolic pathways.
• Biochemical Research: Employed in laboratory studies to investigate steroid hormone receptors, enzyme inhibition, and other biochemical mechanisms.
• Fine Chemical Synthesis: Serves as a specialized building block for creating custom steroid derivatives with modified biological activity.

Basic Information

Product Name	9β,10α-Pregna-4,6,8(14)-Triene-3,20-Dione
CAS No.	23035-53-2
Molecular Formula	C21H26O2
Molecular Weight	310.43 g/mol
Synonyms	9β,10α-Pregna-4,6,8(14)-triene-3,20-dione; 9β,10α-Pregna-4,6,8(14)-triene-3,20-dione; 9-beta,10-α-Pregna-4,6,8(14)-triene-3,20-dione; NSC 121698; 23035-53-2; Pregna-4,6,8(14)-triene-3,20-dione, 9β,10α-
EINECS	Contact for details

Quality Control

Our 9β,10α-Pregna-4,6,8(14)-Triene-3,20-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 compound is light-sensitive (store away from light) and should be handled under inert atmosphere 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%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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