Description

17-Hydroxy-19-Nor-17α-Pregn-4-Ene-3,20-Dione Acetate is a high-purity steroid intermediate of significant importance in advanced pharmaceutical synthesis. This compound matters for its role as a critical building block in the production of specific therapeutic agents, where precise molecular structure is paramount. Pharmaceutical R&D and manufacturing facilities require this material for developing and scaling up production of targeted steroid-based medications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of specific 19-nor steroid-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and development of new therapeutic compounds targeting hormone-related pathways.
• Process Chemistry: Employed in scaling up and optimizing synthetic routes for steroid manufacturing within GMP environments.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical laboratories.

Basic Information

Product Name	17-Hydroxy-19-Nor-17α-Pregn-4-Ene-3,20-Dione Acetate
CAS No.	66964-58-7
Molecular Formula	C22H30O4
Molecular Weight	358.47 g/mol
Synonyms	19-Nor-17α-hydroxyprogesterone acetate; 17α-Hydroxy-19-norpregn-4-ene-3,20-dione acetate; 17α-Acetoxy-19-norprogesterone; 19-Nor-17α-OHP acetate; 17α-Hydroxy-19-norprogesterone acetate; 19-Norpregn-4-ene-3,20-dione, 17-hydroxy-, acetate, (17α)-; 17α-Acetoxy-19-norpregn-4-ene-3,20-dione
EINECS	Contact for details

Quality Control

Our 17-Hydroxy-19-Nor-17α-Pregn-4-Ene-3,20-Dione Acetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for pharmaceutical applications. Quality is verified through comprehensive analytical testing, including HPLC, IR, and NMR. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to support your quality assurance protocols.

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 opening 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.