Description

2-Chloro-5-Hydroxy-3-Methylpyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infectives.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Intermediate for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Serves as a standard or starting material in method development and exploratory organic chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	2-Chloro-5-Hydroxy-3-Methylpyridine
CAS No.	54232-03-0
Molecular Formula	C6H6ClNO
Molecular Weight	143.57 g/mol
Synonyms	3-Methyl-2-chloro-5-hydroxypyridine; 5-Hydroxy-2-chloro-3-methylpyridine; 2-Chloro-3-methyl-5-pyridinol; 2-Chloro-5-hydroxy-3-picoline; 5-Hydroxy-2-chloro-3-picoline; 2-Chloro-5-pyridinol, 3-methyl-; 3-Methyl-2-chloro-5-pyridinol
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Hydroxy-3-Methylpyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and quality assurance for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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.