Description

Gnetifolin A CAS NO 137476-72-3 is a specialized stilbenoid compound belonging to the Gnetaceae family of natural products. This compound matters for its role as a key reference standard and active research material in the study of plant-derived bioactive molecules. It is primarily needed by research institutions and pharmaceutical developers focused on natural product chemistry, phytochemistry, and the discovery of novel pharmacological agents.

Application

• Phytochemical Reference Standard: Used as a high-purity analytical standard for the identification and quantification of Gnetifolin A in plant extracts and herbal products.
• Natural Product Research: Serves as a critical material for in-vitro and in-vivo studies investigating the biological activities of stilbenoids.
• Bioactive Compound Sourcing: Supplied to laboratories for screening programs targeting antioxidant, anti-inflammatory, or other therapeutic properties.
• Pharmaceutical Development: Utilized in early-stage drug discovery as a lead compound or a structural template for synthetic analogs.
• Academic Research: Essential for university and institutional research in botany, pharmacognosy, and medicinal chemistry.
• Quality Control in Nutraceuticals: Employed in the method development and validation for the quality assurance of botanical dietary supplements containing Gnetum species.

Basic Information

Product Name	Gnetifolin A
CAS No.	137476-72-3
Molecular Formula	C20H22O4
Molecular Weight	326.39 g/mol
Synonyms	Gnetifolin A; 5-[(1E)-2-(3,5-Dihydroxyphenyl)ethenyl]-2-methoxybenzene-1,3-diol; 3,5,3',5'-Tetrahydroxy-4'-methoxystilbene; 4'-Methoxyresveratrol; trans-Gnetifolin A; (E)-Gnetifolin A; Gnetifol; A Gnetifol
EINECS	Contact for details

Quality Control

Our Gnetifolin A is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation via spectroscopic methods, and impurity profiles. We adhere to relevant industry standards for reference materials to support your critical research and development work.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature of 15-25°C (59-77°F) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area away from incompatible materials.

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	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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