Description

4-(2-Chlorophenyl)Picolinaldehyde is a versatile and high-purity organic building block, specifically a substituted picolinaldehyde derivative. This compound is valued for its role as a key synthetic intermediate in the production of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and advanced material sectors who require reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific receptor-binding properties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its aromatic aldehyde functionality.
• Ligand Precursor: Serves as a starting material for the preparation of specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, pigments, and other specialty organic compounds.
• Academic & Industrial Research: A valuable reagent for method development and exploratory chemistry in both university and corporate R&D laboratories.
• Material Science: Potential precursor for the synthesis of organic electronic materials and photoactive compounds.

Basic Information

Item	Details
Product Name	4-(2-Chlorophenyl)Picolinaldehyde
CAS No.	65219-36-5
Molecular Formula	C₁₂H₈ClNO
Molecular Weight	217.65 g/mol
Synonyms	2-Chloro-4-(2-chlorophenyl)pyridine-5-carbaldehyde; 5-Formyl-2-(2-chlorophenyl)pyridine; 4-(2-Chlorophenyl)-2-pyridinecarboxaldehyde; 2-(2-Chlorophenyl)isonicotinaldehyde; 4-(o-Chlorophenyl)picolinaldehyde; 2-Pyridinecarboxaldehyde, 4-(2-chlorophenyl)-; 4-(2-Chlorophenyl)-2-formylpyridine
EINECS	Contact for details

Quality Control

Our 4-(2-Chlorophenyl)Picolinaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance 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). This product is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.