Description

Spirostan-6-One, 3-[[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-17-Hydroxy-, (3β,5α,25R)- is a high-purity, structurally complex steroidal glycoside of significant interest in advanced research and development. This compound serves as a critical intermediate or reference standard for the synthesis and study of bioactive molecules, particularly in the pharmaceutical sector. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing novel therapeutic agents or analytical methods.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of novel steroidal drugs or bioactive compounds targeting specific metabolic pathways.
• Reference Standard for Analytical Chemistry: Used for method development, validation, and quality control in HPLC, LC-MS, or NMR analyses within QC/QA laboratories.
• Biochemical Research: Investigation of enzyme interactions, receptor binding studies, and exploration of structure-activity relationships (SAR) in steroid biochemistry.
• Natural Product Synthesis: Serving as a sophisticated building block for the semi-synthesis or total synthesis of complex natural products with potential therapeutic value.
• Academic Research: Utilized in university and institutional labs for advanced studies in organic chemistry, medicinal chemistry, and pharmacology.

Basic Information

Product Name	Spirostan-6-One, 3-[[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-17-Hydroxy-, (3β,5α,25R)-
CAS No.	143051-94-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(25R)-3β-[(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyl)oxy]-17-hydroxy-5α-spirostan-6-one; 3β-[(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyl)oxy]-17-hydroxy-5α-spirostan-6-one (25R); Diosgenin glycoside derivative; Steroidal saponin intermediate; 6-Oxospirostan glycoside
EINECS	Contact for details

Quality Control

Every batch of our Spirostan-6-One glycoside is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, supporting its use as a research-grade material. Specifications can be developed to meet the requirements of GMP or other regulatory frameworks for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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