Description

6-β-Hydroxy-19-Norandrostenedione is a key pharmaceutical intermediate and steroid derivative. This compound is valued for its role as a versatile building block in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily required by research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in steroid chemistry and hormone-related drug development.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of various steroid-based drugs and hormonal therapies.
• Research & Development: Used in biochemical and pharmacological research to study steroid metabolism, enzyme inhibition, and receptor interactions.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical laboratories.
• Fine Chemical Synthesis: Employed in the production of other specialized norandrostane derivatives for experimental and commercial purposes.

Basic Information

Product Name	6-β-Hydroxy-19-Norandrostenedione
CAS No.	5949-49-5
Molecular Formula	C₁₈H₂₆O₃
Molecular Weight	290.40 g/mol
Synonyms	6β-Hydroxy-19-norandrost-4-ene-3,17-dione; 19-Norandrost-4-ene-3,17-dione, 6β-hydroxy-; 6β-Hydroxyestr-4-ene-3,17-dione; 6β-Hydroxy-19-nor-4-androstene-3,17-dione
EINECS	Contact for details

Quality Control

Our 6-β-Hydroxy-19-Norandrostenedione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for pharmaceutical-grade intermediates. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.