Description

2-[(5α-Androstan-3β-Yl)Oxy]Tetrahydro-2H-Pyran is a steroidal derivative and a key protected intermediate in organic synthesis. This compound matters for its role in the controlled modification of steroid backbones, enabling the synthesis of more complex molecules with high regio- and stereoselectivity. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel therapeutic agents, particularly in the fields of endocrinology and metabolic research.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel steroid-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D for studying steroid receptor interactions and metabolic pathways.
• Process Chemistry: Serves as a protected intermediate in scalable process development for steroid manufacturing.
• Reference Standard: Can be utilized as a chromatographic reference standard for quality control and analytical method development.

Basic Information

Product Name	2-[(5α-Androstan-3β-Yl)Oxy]Tetrahydro-2H-Pyran
CAS No.	55162-80-6
Molecular Formula	C24H40O2
Molecular Weight	360.58 g/mol
Synonyms	3β-(Tetrahydro-2H-pyran-2-yloxy)-5α-androstane; 5α-Androstan-3β-ol, 2-(tetrahydro-2H-pyran-2-yl) ether; 3β-THP-Androstane; Androstane THP ether; 5α-Androstan-3β-yl tetrahydropyranyl ether; 3β-(Tetrahydropyran-2-yloxy)-5α-androstane; 2-[(3β,5α)-Androstan-3-yloxy]tetrahydro-2H-pyran
EINECS	Contact for details

Quality Control

Our 2-[(5α-Androstan-3β-Yl)Oxy]Tetrahydro-2H-Pyran is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), 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 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 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.