Description

3,5-Dichloro-4-Pyridinecarbonitrile is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of functional groups, enabling precise molecular construction for complex target compounds. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug discovery.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the creation of functional organic molecules for electronic materials, liquid crystals, and polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental block for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	3,5-Dichloro-4-Pyridinecarbonitrile
CAS No.	153463-65-1
Molecular Formula	C6H2Cl2N2
Molecular Weight	172.99 g/mol
Synonyms	4-Cyano-3,5-dichloropyridine; 3,5-Dichloro-4-cyanopyridine; 3,5-Dichloropyridine-4-carbonitrile; 4-Pyridinecarbonitrile, 3,5-dichloro-; 3,5-Dichloroisonicotinonitrile
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-4-Pyridinecarbonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.