Description

3α,6α-Bis(Trimethylsiloxy)-5β-Pregnan-20-One o-Methyl Oxime is a key synthetic intermediate in the production of high-value steroid derivatives and active pharmaceutical ingredients (APIs). Its primary value lies in its functionalized pregnane skeleton, which serves as a versatile building block for complex organic synthesis, particularly in medicinal chemistry. This compound is essential for R&D and production teams in the pharmaceutical, biotechnology, and fine chemical sectors focused on developing novel therapeutic agents and advanced steroid-based compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial laboratories for exploring new synthetic pathways and creating novel steroid analogs.
• Fine Chemical Synthesis: Serves as a specialized building block for the production of complex, high-purity organic molecules.
• Biochemical Research: Employed in studies investigating steroid hormone pathways, receptor binding, and metabolic processes.
• Process Development: Utilized for scaling up and optimizing manufacturing routes for steroid-based products.

Basic Information

Product Name	3α,6α-Bis(Trimethylsiloxy)-5β-Pregnan-20-One o-Methyl Oxime
CAS No.	33287-44-4
Molecular Formula	C28H53NO3Si2
Molecular Weight	507.90 g/mol
Synonyms	3α,6α-Bis(trimethylsilyloxy)-5β-pregnan-20-one O-methyloxime; 5β-Pregnan-20-one, 3α,6α-bis(trimethylsiloxy)-, O-methyloxime; 3α,6α-Bis-O-(trimethylsilyl)-5β-pregnan-20-one O-methyloxime; 20-O-Methyloxime-3α,6α-bis(trimethylsiloxy)-5β-pregnane; Pregnane-3α,6α-diol, 20-one O-methyloxime, 3α,6α-bis(trimethylsilyl) ether
EINECS	Contact for details

Quality Control

Our 3α,6α-Bis(Trimethylsiloxy)-5β-Pregnan-20-One o-Methyl Oxime is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.