Description

Neovescalagin CAS NO 36406-72-1 is a specialized chemical compound belonging to the class of ellagitannins, known for its unique polyphenolic structure. This high-purity ingredient is valued for its potent antioxidant and bioactive properties, making it a critical component in advanced research and product development. It is primarily sought by the pharmaceutical, nutraceutical, and cosmetic industries for applications requiring natural, plant-derived actives with significant biological activity.

Application

• Pharmaceutical Research: As a reference standard or active pharmaceutical ingredient (API) intermediate in the development of antioxidant and anti-inflammatory therapeutics.
• Nutraceutical Formulations: Incorporated into dietary supplements and functional foods for its potential health-promoting and free-radical scavenging benefits.
• Cosmetic & Skincare Products: Used in serums, creams, and lotions as a natural active ingredient to protect skin from oxidative stress and support skin health.
• Biochemical Research: Serves as a key reagent in studying tannin chemistry, polyphenol metabolism, and related biological pathways.
• Natural Product Standardization: Employed as a calibration standard in analytical methods (e.g., HPLC) for quality control of plant extracts rich in ellagitannins.

Basic Information

Product Name	Neovescalagin
CAS No.	36406-72-1
Molecular Formula	C₄₁H₂₈O₂₆
Molecular Weight	936.65 g/mol
Synonyms	Neovescalagin; 1-O-Galloyl-2,3;4,6-bis-(S)-hexahydroxydiphenoyl-β-D-glucose; 2,3;4,6-Bis-(S)-hexahydroxydiphenoyl-1-O-galloyl-β-D-glucose; Ellagitannin Neovescalagin; β-D-Glucose, 1-O-galloyl-2,3:4,6-bis[(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarbonyl)oxy]-; Vescalagin derivative
EINECS	Contact for details

Quality Control

Our Neovescalagin is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and formulation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are 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 sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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