Description

[3β-Hydroxyspirosta-5,25(27)-Diene-1β-Yl]α-L-Arabinopyranoside is a specific steroidal saponin glycoside of significant interest in advanced research and development. This compound matters for its role as a key intermediate or reference standard in the synthesis and study of bioactive natural products. It is primarily needed by pharmaceutical R&D teams, nutraceutical formulators, and academic institutions focused on steroid chemistry and glycoside applications.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis of novel steroidal drugs and bioactive molecules.
• Natural Product Chemistry: Used as a purified standard for the isolation, identification, and characterization of related saponins from plant extracts.
• Biochemical Studies: Employed in research to investigate the structure-activity relationships (SAR) of steroidal glycosides and their interaction with biological targets.
• Nutraceutical Development: Acts as a high-purity ingredient or marker compound for quality control in the development of standardized botanical supplements.
• Academic & Institutional Research: Utilized in university and laboratory settings for teaching and advanced studies in organic synthesis and natural product chemistry.

Basic Information

Item	Details
Product Name	[3β-Hydroxyspirosta-5,25(27)-Diene-1β-Yl]α-L-Arabinopyranoside
CAS No.	39491-39-9
Molecular Formula	C32H48O8
Molecular Weight	560.73 g/mol
Synonyms	(25R)-Spirosta-5,25(27)-diene-1β,3β-diol 1-O-α-L-arabinopyranoside; 1-O-α-L-Arabinopyranosyl-(25R)-spirosta-5,25(27)-diene-1β,3β-diol; Diosgenin arabinoside derivative; Steroidal saponin glycoside; 39491-39-9; 1β-Hydroxyspirosta-5,25(27)-dien-3β-yl α-L-arabinopyranoside
EINECS	Contact for details

Quality Control

Our [3β-Hydroxyspirosta-5,25(27)-Diene-1β-Yl]α-L-Arabinopyranoside is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for identity confirmation, to ensure it meets exacting standards 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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