Description

2-Chloro-3-Formyl-6-Picoline is a versatile and high-value pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and formylated structure makes it an indispensable intermediate for constructing complex molecules with precision. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infectives.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its electron-deficient pyridine core.
• Chemical Research & Development: A valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	2-Chloro-3-Formyl-6-Picoline
CAS No.	91591-69-4
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	6-Methyl-2-chloronicotinaldehyde; 2-Chloro-6-methyl-3-pyridinecarboxaldehyde; 2-Chloro-3-formyl-6-methylpyridine; 3-Formyl-2-chloro-6-picoline; 2-Chloro-6-picoline-3-carboxaldehyde; 91591-69-4; 2-Chloro-6-methylnicotinaldehyde
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Formyl-6-Picoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

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%

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