Description

3,4-Pyridinedicarbonitrile, 6-Butyl-2-Chloro- is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring both nitrile and chloro substituents on a pyridine core, makes it a versatile precursor for constructing complex pharmacophores and functional materials. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and non-linear optical (NLO) materials.
• Chemical Biology Probes: Utilized to build molecular probes and tags for studying biological processes and enzyme mechanisms.
• Custom Synthesis & Scale-Up: A key building block for contract research organizations (CROs) and CDMOs offering custom synthesis services from milligram to kilogram scale.

Basic Information

Product Name	3,4-Pyridinedicarbonitrile, 6-Butyl-2-Chloro-
CAS No.	400752-10-5
Molecular Formula	C11H10ClN3
Molecular Weight	219.67 g/mol
Synonyms	6-Butyl-2-chloro-3,4-pyridinedicarbonitrile; 2-Chloro-6-butylpyridine-3,4-dicarbonitrile; 3,4-Dicyano-6-butyl-2-chloropyridine; 2-Chloro-6-butyl-3,4-pyridinedicarbonitrile; 6-Butyl-2-chloro-3,4-dicyanopyridine; 400752-10-5; Butyl-chloro-pyridinedicarbonitrile
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our fine chemical intermediates. Each batch of 3,4-Pyridinedicarbonitrile, 6-Butyl-2-Chloro- is analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with every shipment. Our quality system is designed to support cGMP and ISO standards for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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