Description

4,6-Dichloro-3-Pyridinemethanol is a versatile halogenated pyridine derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its functional groups, enabling precise molecular construction for complex target compounds. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting the central nervous system or possessing antiviral properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its pyridine core for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.
• Academic and R&D Laboratories: Used in medicinal chemistry and synthetic methodology research for constructing complex heterocyclic frameworks.

Basic Information

Product Name	4,6-Dichloro-3-Pyridinemethanol
CAS No.	73998-95-5
Molecular Formula	C6H5Cl2NO
Molecular Weight	178.02 g/mol
Synonyms	(4,6-Dichloropyridin-3-yl)methanol; 4,6-Dichloro-3-pyridylcarbinol; 4,6-Dichloro-3-hydroxymethylpyridine; 3-Pyridinemethanol, 4,6-dichloro-; 4,6-Dichloro-3-pyridine methanol; 4,6-Dichloro-3-pyridylmethanol; 4,6-Dichloro-3-(hydroxymethyl)pyridine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-3-Pyridinemethanol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. Due to the potential for light sensitivity and hygroscopicity, it is recommended to handle the material under an inert atmosphere for long-term storage and to allow the container to reach ambient temperature before opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.