Description

5-Chloro-6-Methoxynicotinic Acid CAS NO 884494-85-3 is a high-purity, versatile pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which provides a reactive handle for constructing complex molecules with precision. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and insecticides with improved efficacy.
• Ligand and Catalyst Development: Used to create complex ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for use in multi-step custom synthesis projects under cGMP or research-grade conditions.

Basic Information

Product Name	5-Chloro-6-Methoxynicotinic Acid
CAS No.	884494-85-3
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	5-Chloro-6-methoxypyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 5-chloro-6-methoxy-; 6-Methoxy-5-chloronicotinic acid; 5-Chloro-6-methoxy-3-pyridinecarboxylic acid; 5-Chloro-6-methoxy-nicotinic acid; 884494-85-3; 5-Chloro-6-methoxynicotinic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-6-Methoxynicotinic Acid 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 exacting standards for research and development. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting regulatory filings and quality assurance protocols.

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 bases and strong oxidizing agents.

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.