Description

5β-Pregnane-3,20-Dione Bis(o-Methyl Oxime) is a high-purity steroid derivative and a key synthetic intermediate in organic chemistry. This compound matters for its role as a versatile building block in the research and development of complex bioactive molecules. It is primarily needed by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focused on steroid chemistry and hormone-related studies.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel steroid-based pharmaceuticals and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and hormone research.
• Organic Synthesis: Serves as a versatile building block for constructing complex molecular architectures in medicinal chemistry.
• Analytical Standard: Employed as a certified reference material (CRM) for method development and quality control in analytical laboratories.
• Academic Research: Utilized in university and institutional labs for studying steroid transformations and reaction mechanisms.

Basic Information

Product Name	5β-Pregnane-3,20-Dione Bis(o-Methyl Oxime)
CAS No.	3091-37-0
Molecular Formula	C23H36N2O2
Molecular Weight	372.55 g/mol
Synonyms	5β-Pregnan-3,20-dione dioxime, O,O'-Dimethyl ether; 5β-Pregnane-3,20-dione bis(O-methyloxime); 3,20-Bis(methoxylmino)-5β-pregnane; 5β-Pregnane-3,20-dione dioxime dimethyl ether; 3,20-Di(methoxylmino)-5β-pregnane; Pregnane-3,20-dione bis-O-methyloxime (5β-); 3091-37-0
EINECS	Contact for details

Quality Control

Our 5β-Pregnane-3,20-Dione Bis(o-Methyl Oxime) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light).

Specification

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