Description

(3β,5α,6β,24R)-6-Methoxy-3,5-Cycloergostane is a high-purity, specialized steroidal compound with the CAS registry number 71496-86-1. This chemical serves as a critical advanced intermediate and reference standard in pharmaceutical research and development, particularly for the synthesis and study of complex steroid-based molecules. It is essential for R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking reliable, high-quality building blocks for innovative therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Biochemical Research: Employed in academic and industrial research to study steroid biosynthesis, metabolism, and receptor interactions.
• Fine Chemical Synthesis: A valuable building block for the custom synthesis of complex, high-value steroidal compounds.
• Process Development: Utilized in scaling up and optimizing synthetic routes for steroidal products in pilot and commercial manufacturing.

Basic Information

Product Name	(3β,5α,6β,24R)-6-Methoxy-3,5-Cycloergostane
CAS No.	71496-86-1
Molecular Formula	C₂₉H₅₀O
Molecular Weight	418.71 g/mol
Synonyms	6-Methoxy-3,5-cycloergostane; (24R)-6-Methoxy-3,5-cycloergostane; Ergostane, 6-methoxy-3,5-cyclo-, (3β,5α,6β,24R)-; 3,5-Cycloergostane, 6-methoxy-, (3β,5α,6β,24R)-
EINECS	Contact for details

Quality Control

Our (3β,5α,6β,24R)-6-Methoxy-3,5-Cycloergostane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and synthesis. A Certificate of Analysis (COA) detailing all specifications 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 the container sealed to protect the product from moisture and contamination.

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.