Description

(23R,25S)-5α-Spirostane-3β,6α,23-Triol is a high-purity steroidal sapogenin derivative, a key intermediate in the synthesis of complex bioactive molecules. Its defined stereochemistry and multiple hydroxyl groups make it a valuable chiral building block for pharmaceutical research and development. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking to develop novel steroid-based therapeutics or advanced chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel steroid drugs, hormone analogs, and other bioactive steroidal compounds.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies, receptor binding assays, and enzymatic research involving sterol metabolism.
• Fine Chemical Synthesis: Acts as a chiral synthon for constructing complex molecular architectures in asymmetric synthesis and medicinal chemistry projects.
• Academic & R&D: Employed in university and institutional laboratories for investigating structure-activity relationships (SAR) and developing new synthetic methodologies.

Basic Information

Product Name	(23R,25S)-5α-Spirostane-3β,6α,23-Triol
CAS No.	76094-30-9
Molecular Formula	C27H44O5
Molecular Weight	448.64 g/mol
Synonyms	(23R,25S)-Spirostane-3β,6α,23-triol; 5α-Spirostane-3β,6α,23-triol, (23R,25S)-; 3β,6α,23-Trihydroxy-5α-spirostane; (23R,25S)-3β,6α,23-Trihydroxy-5α-spirostane; Tigogenin triol derivative; Steroidal sapogenin triol
EINECS	Contact for details

Quality Control

Our (23R,25S)-5α-Spirostane-3β,6α,23-Triol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity verification, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and compliance with customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% (by Chiral HPLC)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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