Description

Pinosylvin is a naturally occurring stilbenoid compound, a member of the polyphenol family, with the CAS registry number 102-61-4. This compound is valued for its significant biological activity, serving as a key phytochemical with antioxidant and antimicrobial properties. It is primarily sought after by manufacturers in the nutraceutical, cosmetic, and pharmaceutical industries for use in research, formulation, and as a bioactive ingredient.

Application

• Nutraceutical & Dietary Supplements: Utilized as a bioactive ingredient in formulations targeting oxidative stress and inflammation.
• Cosmetic & Personal Care: Incorporated into skincare products for its antioxidant properties, helping to protect skin from environmental stressors.
• Pharmaceutical Research: Serves as a reference standard and an intermediate in the research and development of new therapeutic agents.
• Food Preservation: Investigated for its potential as a natural antimicrobial agent to extend the shelf life of food products.
• Plant Defense Studies: Used in agricultural and botanical research to study natural plant defense mechanisms against pathogens.
• Chemical Synthesis: Acts as a building block or intermediate in the synthesis of more complex stilbenoid derivatives and analogs.

Basic Information

Product Name	Pinosylvin
CAS No.	102-61-4
Molecular Formula	C14H12O2
Molecular Weight	212.24 g/mol
Synonyms	3,5-Dihydroxy-trans-stilbene; trans-3,5-Dihydroxystilbene; 3,5-Dihydroxy-1,2-diphenylethylene; (E)-3,5-Dihydroxystilbene; (E)-4,4'-(Ethene-1,2-diyl)diphenol (IUPAC); Pinosylvine; Pinosylvine; trans-Pinosylvin
EINECS	203-045-8

Quality Control

Our Pinosylvin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications 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). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	155 - 160 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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