Description

(23S,25S)-5α-Spirostane-3β,6α,23-Triol is a high-purity, steroidal sapogenin derivative characterized by its specific stereochemistry at the 23 and 25 positions. This compound serves as a critical advanced pharmaceutical intermediate and a valuable reference standard for analytical and research purposes. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis sectors for the development of novel steroid-based therapeutics and bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid drugs and hormone analogs.
• Reference Standard: High-purity material for use in analytical method development, validation, and quality control (QC) testing in pharmaceutical laboratories.
• Biochemical Research: Used in studies investigating steroid biosynthesis pathways, enzyme inhibition, and receptor binding activities.
• Fine Chemical Synthesis: Serves as a chiral starting material or precursor for the preparation of more complex, biologically active steroidal compounds.
• Academic Research: Employed in university and institutional research projects focused on natural product chemistry and medicinal chemistry.

Basic Information

Item	Details
Product Name	(23S,25S)-5α-Spirostane-3β,6α,23-Triol
CAS No.	16750-37-1
Molecular Formula	C27H44O5
Molecular Weight	448.64 g/mol
Synonyms	(23S,25S)-Spirostane-3β,6α,23-triol; 5α-Spirostane-3β,6α,23-triol, (23S,25S)-; (23S,25S)-3β,6α,23-Trihydroxy-5α-spirostan; Tigogenin triol derivative; Neotigogenin triol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (23S,25S)-5α-Spirostane-3β,6α,23-Triol is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm

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