Description

Spirostan-3-Ol is a high-purity steroidal sapogenin derivative, a key intermediate in the synthesis of complex bioactive molecules. Its defined stereochemistry and functional group make it a valuable building block for pharmaceutical research and fine chemical manufacturing. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: Critical starting material or intermediate in the synthesis of steroidal drugs, hormone analogs, and other bioactive compounds.
• Research & Development: Used in academic and industrial R&D for studying sterol biosynthesis, structure-activity relationships (SAR), and developing new therapeutic agents.
• Fine Chemical Synthesis: Serves as a chiral template or precursor in the multi-step synthesis of complex natural products and specialty chemicals.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and compound identification via HPLC, GC-MS, or NMR.
• Agrochemical Research: Investigated as a potential intermediate for developing novel plant growth regulators or bioactive agrochemicals.

Basic Information

Product Name	Spirostan-3-Ol
CAS No.	82597-74-8
Molecular Formula	C27H44O3
Molecular Weight	416.64 g/mol
Synonyms	(25R)-Spirostan-3β-ol; 3β-Hydroxyspirostane; Spirostan-3β-ol; Diosgenin derivative; (25R)-5α-Spirostan-3β-ol; Furostanol derivative; Steroidal sapogenin alcohol
EINECS	Contact for details

Quality Control

Our Spirostan-3-Ol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets exacting standards for research and synthesis. A Certificate of Analysis (COA) detailing all test results 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Melting Point	Specified range available
Specific Rotation	Specified range available

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