Description

3-Pyridinecarbonitrile,4-(2-Hydroxyethenyl)-,(E)-(9Ci) is a versatile pyridine derivative and a key organic intermediate with a reactive nitrile group and a hydroxytethenyl substituent. This compound is valued for its role as a crucial building block in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing advanced heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its pyridine core structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers due to its conjugated system.
• Chemical Biology Probes: Utilized as a scaffold for developing fluorescent tags or molecular probes for biological imaging and diagnostic applications.

Basic Information

Product Name	3-Pyridinecarbonitrile,4-(2-Hydroxyethenyl)-,(E)-(9Ci)
CAS No.	730918-37-3
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	(E)-4-(2-Hydroxyvinyl)nicotinonitrile; (E)-4-(2-Hydroxyethenyl)-3-pyridinecarbonitrile; 4-(2-Hydroxyvinyl)pyridine-3-carbonitrile; 3-Cyano-4-(2-hydroxyvinyl)pyridine; 4-Vinyl-3-pyridinecarbonitrile, 2-hydroxy-; 730918-37-3; (E)-4-(2-Hydroxyvinyl)nicotinonitrile
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonitrile,4-(2-Hydroxyethenyl)-,(E)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.