Description

Pyridine, 2,4-Dichloro-6-Ethyl-3-Methyl-, 1-Oxide (9Ci) is a specialized heterocyclic compound belonging to the class of N-oxidized pyridine derivatives. This chemical matters as a high-value synthetic intermediate, offering unique reactivity for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for advanced synthesis and lead optimization.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with complex heterocyclic cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated pyridine structure.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science: Potential monomer or additive for advanced polymers and functional materials due to its stable N-oxide moiety.
• Chemical Biology Probes: Utilized in the design of molecular probes and inhibitors for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds for client R&D programs.

Basic Information

Product Name	Pyridine, 2,4-Dichloro-6-Ethyl-3-Methyl-, 1-Oxide (9Ci)
CAS No.	827314-52-3
Molecular Formula	C8H9Cl2NO
Molecular Weight	206.07 g/mol
Synonyms	2,4-Dichloro-6-ethyl-3-methylpyridine 1-oxide; 6-Ethyl-2,4-dichloro-3-methylpyridine N-oxide; 3-Methyl-6-ethyl-2,4-dichloropyridine 1-oxide; 2,4-Dichloro-3-methyl-6-ethylpyridine N-oxide; Pyridine, 2,4-dichloro-6-ethyl-3-methyl-, N-oxide; 2,4-Dichloro-6-ethyl-3-methylpyridine N-oxide; 827314-52-3 (CAS); 2,4-Dichloro-6-ethyl-3-methylpyridine-1-oxide
EINECS	Contact for details

Quality Control

Our Pyridine, 2,4-Dichloro-6-Ethyl-3-Methyl-, 1-Oxide (9Ci) is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support cGMP standards for pharmaceutical applications and can accommodate custom purity requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider an inert atmosphere to ensure product stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.