Description

2,6-Dichloro-3-Nitropyridin-Ol is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced chemical synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and specialty agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific halogenated and nitrated functionalities into pyridine-based scaffolds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and insecticides with specific activity profiles.
• Material Science Research: Used in the creation of specialized ligands, catalysts, and organic electronic materials.
• Chemical Research & Development: A versatile reagent for exploring new heterocyclic chemistry and constructing complex molecular libraries.
• Dye & Pigment Intermediate: Serves as a precursor in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	2,6-Dichloro-3-Nitropyridin-Ol
CAS No.	650140-87-7
Molecular Formula	C5H2Cl2N2O3
Molecular Weight	208.99 g/mol
Synonyms	2,6-Dichloro-3-nitropyridinol; 3-Nitro-2,6-dichloropyridin-4-ol; 4-Hydroxy-2,6-dichloro-3-nitropyridine; 2,6-Dichloro-3-nitro-4-pyridinol; 650140-87-7; 2,6-Dichloro-3-nitropyridin-4-ol; 3-Nitro-2,6-dichloro-4-hydroxypyridine
EINECS	Contact for details

Quality Control

Our 2,6-Dichloro-3-Nitropyridin-Ol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.