Description

17-Hydroxy-4,6,8(14)-Pregnatriene-3,20-Dione is a high-purity steroid derivative and a key synthetic intermediate in organic chemistry. This compound is valued for its specific molecular framework, which serves as a versatile building block for the synthesis of more complex steroid-based molecules. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the synthesis of novel therapeutic agents, reference standards, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel steroid-based active pharmaceutical ingredients (APIs) and drug candidates.
• Research & Development: Used in academic and industrial R&D laboratories for studying steroid metabolism, receptor binding, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis using HPLC, LC-MS, or NMR.
• Fine Chemical Synthesis: Employed as a specialized building block for creating complex organic molecules in custom synthesis and process development projects.
• Biochemical Research: Utilized in studies investigating enzymatic pathways involving steroid hormones and their derivatives.

Basic Information

Product Name	17-Hydroxy-4,6,8(14)-Pregnatriene-3,20-Dione
CAS No.	14147-97-8
Molecular Formula	C21H26O3
Molecular Weight	326.43 g/mol
Synonyms	17-Hydroxypregna-4,6,8(14)-triene-3,20-dione; 4,6,8(14)-Pregnatriene-17-ol-3,20-dione; NSC 121698; 17β-Hydroxy-4,6,8(14)-pregnatriene-3,20-dione; 17-Hydroxy-4,6,8(14)-pregnatrien-3,20-dione
EINECS	Contact for details

Quality Control

Our 17-Hydroxy-4,6,8(14)-Pregnatriene-3,20-Dione is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with your research or development specifications.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.