Description

3-Pyridinemethanol, 4-Chloro-5-Hydroxy- is a high-purity, functionalized pyridine derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical chiral building block for the development of complex pharmaceutical intermediates and active ingredients. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing molecules with specific biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal complexation.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value fine chemicals and specialty materials.

Basic Information

Product Name	3-Pyridinemethanol, 4-Chloro-5-Hydroxy-
CAS No.	958266-32-5
Molecular Formula	C6H6ClNO2
Molecular Weight	159.57 g/mol
Synonyms	(4-Chloro-5-hydroxypyridin-3-yl)methanol; 4-Chloro-5-hydroxy-3-pyridinemethanol; 4-Chloro-5-hydroxynicotinyl alcohol; 3-(Hydroxymethyl)-4-chloro-5-hydroxypyridine; 4-Chloro-5-hydroxypyridine-3-methanol; 5-Hydroxy-4-chloro-3-pyridinemethanol
EINECS	Contact for details

Quality Control

Our 3-Pyridinemethanol, 4-Chloro-5-Hydroxy- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.