Description

o-Rhamnosyl-(1''-4')Wedeloside is a specialized glycosidic compound derived from natural sources, valued for its unique structural and bioactive properties. This high-purity reference standard is critical for research and development in advanced life sciences, where precise molecular characterization is paramount. It is primarily sought by pharmaceutical researchers, analytical laboratories, and manufacturers of high-value nutraceuticals for use in method development, quality control, and bioactivity studies.

Application

• Pharmaceutical Reference Standard: Serves as a high-purity calibrant for the identification and quantification of wedeloside derivatives in drug discovery and quality control protocols.
• Bioactive Compound Research: Used in pharmacological studies to investigate potential therapeutic activities, including anti-inflammatory or metabolic effects.
• Natural Product Analysis: Essential for the chromatographic analysis and standardization of complex botanical extracts in herbal medicine and supplement development.
• Academic & Institutional Research: Employed in universities and research institutes for structural elucidation, synthetic pathway studies, and biochemical assays.
• Method Development & Validation: A key component in developing and validating analytical methods (e.g., HPLC, LC-MS) for glycoside detection and purity assessment.

Basic Information

Product Name	o-Rhamnosyl-(1''-4')Wedeloside
CAS No.	74686-31-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Wedeloside rhamnoside; 1''-4' Rhamnosylwedeloside; Wedelioside R1 (related); Wedelia glycoside derivative; o-L-Rhamnopyranosyl-(1->4)-wedeloside; (2R,3R,4S,5S,6R)-2-[[(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-6-(4-hydroxy-3-methoxyphenyl)oxane-3,4,5-triol (IUPAC-style); Ecliptasaponin related compound
EINECS	Contact for details

Quality Control

Our o-Rhamnosyl-(1''-4')Wedeloside is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability for critical research applications. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term stability, consider storage under inert atmosphere. Keep the container tightly sealed in a dry environment to protect this hygroscopic (moisture-sensitive) compound.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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