Description

Beaumontoside is a specialized phytochemical compound, a cardenolide glycoside, identified by the CAS registry number 31087-87-3. This high-purity reference standard is critical for research and development, offering a reliable benchmark for analytical and pharmacological studies. It is primarily sought by professionals in the pharmaceutical, biotechnology, and natural product research sectors for its application in drug discovery and quality control processes.

Application

• Pharmaceutical Reference Standard: Serves as a certified primary standard for the identification, assay, and purity testing of related compounds in drug development and quality control laboratories.
• Biochemical Research: Used as a key reagent in studies investigating the biological activity, mechanism of action, and structure-activity relationships (SAR) of cardiac glycosides.
• Natural Product Analysis: Employed as a critical marker compound in the HPLC and LC-MS analysis of plant extracts for the quantification of Beaumontoside and related metabolites.
• Academic Research: Utilized in university and institutional labs for pharmacological screening and toxicological evaluation studies.
• Method Development & Validation: Acts as a calibration standard for developing and validating new analytical methods in compliance with ICH guidelines.

Basic Information

Product Name	Beaumontoside
CAS No.	31087-87-3
Molecular Formula	C30H46O8
Molecular Weight	534.69 g/mol
Synonyms	Beaumontoside; 3β-[(2,6-Dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide; 3β-[(2,6-Dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide; 3'-O-Methylcymarin; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Beaumontoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide full traceability and a detailed Certificate of Analysis (COA) with every shipment, ensuring compliance with research-grade standards. Specifications can be aligned with customer requirements for specific applications.

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 desiccated environment to prevent degradation. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.