Description

6-Chloro-9Beta,10Alpha-Pregna-4,6-Diene-3,20-Dione is a high-purity steroid derivative and a key synthetic intermediate in the pharmaceutical industry. Its unique chlorinated diene structure makes it a valuable precursor for the synthesis of more complex, biologically active steroid compounds. This product is essential for research and development laboratories and manufacturing facilities focused on producing specialized steroid-based APIs and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of advanced steroid-based active pharmaceutical ingredients (APIs).
• Steroid Research: Used in academic and industrial R&D for exploring novel steroid structures and their biological activities.
• Fine Chemical Synthesis: Serves as a starting material for the production of specialized fine chemicals with specific steroidal frameworks.
• Reference Standard: Can be utilized as a high-purity analytical standard for method development and quality control in steroid analysis.

Basic Information

Product Name	6-Chloro-9Beta,10Alpha-Pregna-4,6-Diene-3,20-Dione
CAS No.	4202-98-6
Molecular Formula	C21H27ClO2
Molecular Weight	346.89 g/mol
Synonyms	6-Chloro-9β,10α-pregna-4,6-diene-3,20-dione; 6-Chloro-9β,10α-pregn-4,6-diene-3,20-dione; 6-Chloro-9beta,10alpha-pregna-4,6-diene-3,20-dione; 6-Chloro-9β,10α-pregnadienedione; 6-Chloro-9β,10α-pregn-4,6-diene-3,20-dione; 9β,10α-6-Chloropregna-4,6-diene-3,20-dione; Pregna-4,6-diene-3,20-dione, 6-chloro-9β,10α-
EINECS	Contact for details

Quality Control

Our 6-Chloro-9Beta,10Alpha-Pregna-4,6-Diene-3,20-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical intermediates. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
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.