Description

(E)-5-(2-(Pyridin-2-Yl)Vinyl)Benzene-1,3-Diol is a specialized organic compound featuring a stilbene-like core structure with a pyridine moiety, making it a valuable building block for advanced materials and pharmaceutical research. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly those requiring a conjugated system for electronic or photophysical properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the development of novel active pharmaceutical ingredients (APIs), especially for candidates targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the synthesis of new crop protection agents and herbicides, leveraging its structural motif for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport or emissive layer materials due to its conjugated π-system.
• Fluorescent Probe Development: Utilized in creating molecular sensors and imaging agents for biochemical and diagnostic applications.
• Academic & Industrial R&D: A versatile scaffold in medicinal chemistry and material science for structure-activity relationship (SAR) studies.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linker to impart specific electronic characteristics to advanced polymers.

Basic Information

Product Name	(E)-5-(2-(Pyridin-2-Yl)Vinyl)Benzene-1,3-Diol
CAS No.	879009-46-8
Molecular Formula	C13H11NO2
Molecular Weight	213.23 g/mol
Synonyms	2,4-Dihydroxy-5-[(E)-2-(pyridin-2-yl)ethenyl]phenol; 5-[(E)-2-(2-Pyridinyl)ethenyl]-1,3-benzenediol; (E)-5-(2-Pyridin-2-yl-vinyl)benzene-1,3-diol; (E)-5-Styrylpyridine-2,4-diol; Piceatannol pyridine derivative; 2-(2,4-Dihydroxystyryl)pyridine; (E)-Resveratrol pyridine analog; 879009-46-8
EINECS	Contact for details

Quality Control

Our (E)-5-(2-(Pyridin-2-Yl)Vinyl)Benzene-1,3-Diol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated 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 yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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