Description

3,5-Dichloropyridine 1-Oxide is a high-purity, halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the introduction of the dichloropyridine moiety into complex molecular architectures. It is primarily needed by research chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and electronic materials where the pyridine N-oxide group imparts specific properties.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and tags to study biological processes and enzyme mechanisms.

Basic Information

Product Name	3,5-Dichloropyridine 1-Oxide
CAS No.	15177-57-8
Molecular Formula	C5H3Cl2NO
Molecular Weight	163.99 g/mol
Synonyms	3,5-Dichloropyridine N-Oxide; 3,5-Dichloro-1-oxidopyridin-1-ium; Pyridine, 3,5-dichloro-, 1-oxide; 3,5-Dichloropyridine 1-Oxide; 3,5-Dichloropyridine Oxide; NSC 403796; 3,5-Dichloro-1-hydroxypyridin-1-ium
EINECS	Contact for details

Quality Control

Our 3,5-Dichloropyridine 1-Oxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the specified 98% minimum purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production standards.

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 compound is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent degradation.

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.