Description

Goyaglycoside D is a high-purity, specialized glycosidic compound identified by CAS NO 333332-50-6. This phytochemical is valued for its role as a key reference standard and active ingredient in advanced research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science industries for applications in analytical chemistry, bioactivity studies, and the formulation of high-value products.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished drug products in quality control laboratories.
• Bioactivity Research: Serves as a critical compound in pharmacological studies to investigate potential therapeutic effects, including anti-inflammatory or metabolic activity.
• Nutraceutical Development: Incorporated into the formulation of standardized dietary supplements to ensure consistent potency and efficacy.
• Academic & Institutional Research: Employed in universities and research institutes for structural elucidation, metabolic pathway studies, and biochemical assays.
• Cosmeceutical Ingredients: Potential application in advanced skincare formulations targeting specific biological pathways.
• Herbal Medicine Standardization: Acts as a marker compound for the authentication and standardization of complex botanical raw materials.

Basic Information

Product Name	Goyaglycoside D
CAS No.	333332-50-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Goyaglycoside D; (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5S,6R)-3,5-Dihydroxy-2-(hydroxymethyl)-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-4-yl]oxymethyl]-6-(4-hydroxy-3-methoxyphenyl)oxane-3,4,5-triol; Goyaglycoside D (from Gynostemma pentaphyllum); Gypenoside homolog; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Goyaglycoside D is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available upon request.

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 product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Solvent Residues	Meets ICH guidelines

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