Description

1,3-Benzenediol, 5-[(1E)-2-(4-Pyridinyl)ethenyl]- (9Ci) is a specialized organic compound featuring a resorcinol core conjugated to a pyridine ring via an ethenyl bridge. This unique molecular architecture makes it a valuable intermediate for advanced research and development in organic synthesis and materials science. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its conjugated π-system.
• Coordination Chemistry & Catalysis: Acts as a ligand precursor for creating metal-organic complexes used in catalytic processes.
• Polymer Science: Incorporated as a monomer or additive to impart specific thermal or optical properties to advanced polymers.
• Chemical Biology Probes: Utilized in the design of fluorescent probes or molecular sensors for biological imaging and detection.

Basic Information

Product Name	1,3-Benzenediol, 5-[(1E)-2-(4-Pyridinyl)ethenyl]- (9Ci)
CAS No.	744209-00-5
Molecular Formula	C13H11NO2
Molecular Weight	213.23 g/mol
Synonyms	5-[(1E)-2-(4-Pyridinyl)ethenyl]-1,3-benzenediol; 2-(4-Pyridyl)vinylresorcinol; (E)-5-(2-(Pyridin-4-yl)vinyl)benzene-1,3-diol; 4-Pyridylvinylresorcinol; 744209-00-5; 1,3-Benzenediol, 5-[(E)-2-(4-pyridinyl)ethenyl]-; 5-[(E)-2-(4-Pyridinyl)vinyl]-1,3-benzenediol
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediol, 5-[(1E)-2-(4-Pyridinyl)ethenyl]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters to ensure compliance with your research and development specifications.

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 light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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