Description

(25R)-5β-Spirostane-2β,3α,27-Triol is a high-purity, steroidal sapogenin derivative of significant interest in advanced pharmaceutical research and synthesis. This compound serves as a critical chiral intermediate and reference standard for the development of novel therapeutic agents, particularly in the steroid and hormone sectors. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries requiring precise, high-quality building blocks for complex molecular synthesis.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthetic pathways of steroidal drugs and bioactive molecules.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Biochemical Research: Employed in studies investigating steroid biosynthesis, metabolism, and receptor interactions.
• Fine Chemical Synthesis: A versatile building block for the preparation of complex natural products and specialized chemical entities.
• Academic Research: Utilized in university and institutional labs for chemical and pharmacological studies.

Basic Information

Product Name	(25R)-5β-Spirostane-2β,3α,27-Triol
CAS No.	55401-44-0
Molecular Formula	C27H44O5
Molecular Weight	448.64 g/mol
Synonyms	(25R)-2β,3α,27-Trihydroxy-5β-spirostan; 2β,3α,27-Trihydroxyspirostan-5β-ol; (25R)-Spirostane-2β,3α,27-triol; 5β-Spirostane-2β,3α,27-triol, (25R)-; Tigogenin triol derivative; (25R)-5β-Spirostan-2β,3α,27-triol
EINECS	Contact for details

Quality Control

Our (25R)-5β-Spirostane-2β,3α,27-Triol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.