Description

3-Pyridinol, 4-Chloro-2-Methoxy- is a versatile pyridine derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables targeted molecular design. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and inhibitors for biochemical and biological research.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3-Pyridinol, 4-Chloro-2-Methoxy-
CAS No.	1261685-75-9
Molecular Formula	C6H6ClNO2
Molecular Weight	159.57 g/mol
Synonyms	4-Chloro-2-methoxypyridin-3-ol; 4-Chloro-2-methoxy-3-hydroxypyridine; 3-Hydroxy-4-chloro-2-methoxypyridine; 2-Methoxy-4-chloropyridin-3-ol; 4-Chloro-3-hydroxy-2-methoxypyridine; 3-Pyridinol, 4-chloro-2-methoxy-; 4-Chloro-2-methoxy-3-pyridinol
EINECS	Contact for details

Quality Control

Our 3-Pyridinol, 4-Chloro-2-Methoxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.