Description

2,4,6-Trichloronicotinaldehyde is a halogenated pyridine derivative that serves as a versatile and high-value synthetic building block. This compound is critical for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors, where its reactive aldehyde group enables precise chemical modifications. It is primarily sought after by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), advanced crop protection agents, and specialty materials. The compound, with CAS NO 1261269-66-2, is supplied to meet the stringent purity requirements of modern organic synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Building block for developing next-generation herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Used to create sophisticated ligands for transition metal catalysis and organocatalysts for asymmetric synthesis.
• Material Science Research: Intermediate in the production of functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Serves as a starting point for synthesizing molecular probes and inhibitors for biochemical pathway studies.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects at various scales.

Basic Information

Product Name	2,4,6-Trichloronicotinaldehyde
CAS No.	1261269-66-2
Molecular Formula	C6H2Cl3NO
Molecular Weight	210.45 g/mol
Synonyms	2,4,6-Trichloropyridine-3-carbaldehyde; 3-Formyl-2,4,6-trichloropyridine; 2,4,6-Trichloro-3-pyridinecarboxaldehyde; 2,4,6-Trichloro-3-formylpyridine; Nicotinaldehyde, 2,4,6-trichloro-; Pyridine-3-carboxaldehyde, 2,4,6-trichloro-
EINECS	Contact for details

Quality Control

Our 2,4,6-Trichloronicotinaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to quality supports applications in regulated environments, and we can work with clients to meet specific analytical method or purity grade 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). The product is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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