Description

2-Pyridinecarbonitrile,4-Hydroxy-(9Ci) is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its functionalized pyridine core, which is crucial for constructing complex molecular architectures in advanced chemical synthesis. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing functionalized pyridine or nicotinamide motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Employed in the development of advanced organic materials, including organic semiconductors and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Useful in the design and synthesis of molecular probes for studying enzymatic activity and biological pathways.
• Fine Chemical Production: Integral to multi-step synthetic routes for producing high-value, complex specialty chemicals.

Basic Information

Product Name	2-Pyridinecarbonitrile,4-Hydroxy-(9Ci)
CAS No.	475057-86-4
Molecular Formula	C7H4N2O
Molecular Weight	132.12 g/mol
Synonyms	4-Hydroxypicolinonitrile; 4-Hydroxy-2-pyridinecarbonitrile; 4-Hydroxypyridine-2-carbonitrile; 2-Cyano-4-hydroxypyridine; 4-Hydroxy-2-cyanopyridine; Picolinonitrile, 4-hydroxy-; 4-Pyridinol, 2-cyano-
EINECS	Contact for details

Quality Control

Every batch of 2-Pyridinecarbonitrile,4-Hydroxy-(9Ci) is manufactured under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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