Description

3-Pyridinol,2,4-Dichloro-(9Ci) is a halogenated pyridine derivative, a versatile and high-value chemical intermediate. This compound is critical for synthesizing complex molecules where precise halogen substitution on the pyridine ring is required. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Acts as a precursor for creating specialized ligands, catalysts, and functional polymers.
• Organic Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic compounds.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	3-Pyridinol,2,4-Dichloro-(9Ci)
CAS No.	405141-76-6
Molecular Formula	C5H3Cl2NO
Molecular Weight	163.99 g/mol
Synonyms	2,4-Dichloro-3-hydroxypyridine; 2,4-Dichloropyridin-3-ol; 3-Hydroxy-2,4-dichloropyridine; 3-Pyridinol, 2,4-dichloro-; 2,4-Dichloro-3-pyridinol; 405141-76-6 (CAS); 2,4-Dichloro-3(1H)-pyridinone (tautomer)
EINECS	Contact for details

Quality Control

Our 3-Pyridinol,2,4-Dichloro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are kept sealed to minimize exposure to air and humidity.

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.