Description

5-(4-Chloro-3-Pyridyl)-5-Oxovaleronitrile is a high-value nitrile-containing pyridine derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure makes it a versatile building block for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic disorders.
• Agrochemical Synthesis: Building block for developing advanced pesticides and herbicides with specific mode-of-action profiles.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.
• Material Science Research: Intermediate for creating functionalized polymers or organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds for client projects.
• Academic and Industrial R&D: Utilized in exploratory chemistry for method development and library synthesis.

Basic Information

Product Name	5-(4-Chloro-3-Pyridyl)-5-Oxovaleronitrile
CAS No.	890100-86-4
Molecular Formula	C10H9ClN2O
Molecular Weight	208.65 g/mol
Synonyms	4-Chloro-3-pyridinepentanenitrile, 5-oxo-; 5-(4-Chloro-3-pyridinyl)-5-oxopentanenitrile; 5-Oxo-5-(4-chloro-3-pyridinyl)valeronitrile; 4-Chloro-γ-oxo-3-pyridinevaleronitrile; 5-(4-Chloro-pyridin-3-yl)-5-oxo-pentanenitrile; 5-(4-Chloro-3-pyridinyl)-5-oxovaleronitrile; 890100-86-4 (CAS)
EINECS	Contact for details

Quality Control

Our 5-(4-Chloro-3-Pyridyl)-5-Oxovaleronitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 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.