Description

2-Chloro-3-Hydroxy-5-Picoline is a halogenated pyridine derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to introduce specific chlorohydroxy substitution patterns into heterocyclic systems.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides where the pyridine core provides bioactivity.
• Ligand Precursor: Serves as a starting material for the preparation of specialized ligands used in catalysis and metal complexation.
• Material Science Research: Employed in the development of functionalized organic molecules for electronic materials or organic semiconductors.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and process chemistry optimization studies.

Basic Information

Product Name	2-Chloro-3-Hydroxy-5-Picoline
CAS No.	910649-59-1
Molecular Formula	C6H6ClNO
Molecular Weight	143.57 g/mol
Synonyms	3-Hydroxy-2-chloro-5-methylpyridine; 5-Methyl-2-chloropyridin-3-ol; 2-Chloro-3-hydroxy-5-methylpyridine; 2-Chloro-5-methyl-3-pyridinol; 2-Chloro-3-hydroxy-5-picoline; 3-Pyridinol, 2-chloro-5-methyl-
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Hydroxy-5-Picoline is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and specific impurity limits are provided with every shipment and are available upon request.

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 incompatible materials such as 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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.