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ε-Viniferin
RUO - Not for Human Consumption

Stilbenoids

ε-Viniferin

CAS 62218-08-0

Catalog SYL-001

Procurement Options

Pack sizing, price visibility, and availability for direct checkout or inquiry.

Pack SizeList Price

1 mg

$175.00

5 mg

$449.00

In stock — ships from California

Eligible in-stock pack sizes can proceed through checkout; larger quantities and PO-based schedules can be reviewed by request.

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ε-Viniferin analytical standard for oligostilbene profiling. In stock for research use.

What is ε-Viniferin?

CAS Number
62218-08-0
Molecular Formula
C28H22O6
Molecular Weight
454.5
Purity
≥ 98% (HPLC)
Appearance
Solid

ε-Viniferin is a resveratrol dimer with an 8–10′ linkage and a dihydrobenzofuran core. It is suited to identity confirmation, chromatographic method development, and comparative profiling of resveratrol oligomers. Use the lot COA for assigned purity and stereochemical information.

Documentation

COA and SDS are available. Submit an inquiry for lot-specific analytical data.

Explore StilbenoidsView Resources

Storage & Handling

Store at −20°C, protected from light and moisture. Allow the sealed container to reach room temperature before opening.

Related Compounds

cis-Resveratrol

cis-Resveratrol

CAS 61434-67-1

C14H12O3

Vitisin B

Vitisin B

CAS 142449-90-9

C56H42O12

Sylverity

California laboratory manufacturing analytically documented natural product standards for discovery labs.

In-house manufactured · Structure-first details · COA and SDS available

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Ordering

Eligible in-stock standards can be ordered through direct checkout. Non-stock, made-to-order, larger-quantity, and documentation needs are handled through inquiry with the lab.

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For Research Use Only: Materials are supplied for laboratory and analytical applications only and are not for human consumption, therapeutic use, or consumer resale.

© 2026 Sylverity LLC. All rights reserved.

2471 North Naglee Road Suite 100 #1006, Tracy, CA 95304, United States

Natural product standards made in-house

Published Research

PubMed references

Selected peer-reviewed references indexed in PubMed.

PubMed entries

267

Selected papers are shown below.

All PubMed results

Stilbenes in Carex acuta and Carex lepidocarpa.

Molecules (Basel, Switzerland) • 2024

Tříska J, Vrchotová N, Horník Š, et al.

PubMed entry

In the shadow of resveratrol: biological activities of epsilon-viniferin.

Journal of physiology and biochemistry • 2022

Beaumont P, Courtois A, Atgié C, et al.

PubMed entry

Beneficial Effects of ε-Viniferin on Obesity and Related Health Alterations.

Nutrients • 2023

Gómez-Zorita S, Milton-Laskibar I, Eseberri I, et al.

PubMed entry

Resveratrol, ε-Viniferin, and Vitisin B from Vine: Comparison of Their In Vitro Antioxidant Activities and Study of Their Interactions.

Molecules (Basel, Switzerland) • 2023

Sy B, Krisa S, Richard T, et al.

PubMed entry