Description

(25S)-5β-Spirostane-2β,3α,4β-Triol CAS NO 17114-30-6 is a high-purity, steroidal sapogenin derivative characterized by its specific hydroxylation pattern on the spirostane backbone. This compound serves as a critical intermediate and reference standard in the synthesis and research of bioactive steroid molecules. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focused on steroid chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex steroid-based active pharmaceutical ingredients (APIs) and novel drug candidates.
• Reference Standard: Used as a certified reference material (CRM) for analytical method development, validation, and quality control in pharmaceutical and research laboratories.
• Biochemical Research: Employed in studies investigating steroid biosynthesis pathways, enzyme inhibition, and structure-activity relationships (SAR).
• Fine Chemical Synthesis: A versatile precursor for the preparation of other modified spirostane derivatives with potential biological activity.
• Academic & Industrial R&D: Fundamental research tool in organic chemistry, medicinal chemistry, and natural product chemistry departments.

Basic Information

Product Name	(25S)-5β-Spirostane-2β,3α,4β-Triol
CAS No.	17114-30-6
Molecular Formula	C27H44O5
Molecular Weight	448.64 g/mol
Synonyms	(25S)-Spirostane-2β,3α,4β-triol; 2β,3α,4β-Trihydroxy-5β-spirostan; (25S)-5β-Spirostane-2β,3α,4β-triol; 5β-Spirostane-2β,3α,4β-triol, (25S)-; Tigogenin-2β,3α,4β-triol; Tigogenin triol; Tigogenin-2,3,4-triol; (25S)-Tigogenin-2β,3α,4β-triol
EINECS	Contact for details

Quality Control

Our (25S)-5β-Spirostane-2β,3α,4β-Triol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and spectroscopic identification (IR, NMR, MS) to ensure structural integrity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided and can be tailored to meet specific customer or pharmacopeial requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive (store away from light). For long-term storage, consider storage under inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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