Description

2-Chloro-5-Methoxypyridine-3-Acetic Acid is a high-purity pyridine derivative building block essential for advanced organic synthesis. This compound matters as a versatile intermediate for constructing complex molecules with applications in pharmaceuticals and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical industry for the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects in fine chemical production.

Basic Information

Item	Detail
Product Name	2-Chloro-5-Methoxypyridine-3-Acetic Acid
CAS No.	1227499-89-9
Molecular Formula	C8H8ClNO3
Molecular Weight	201.61 g/mol
Synonyms	2-Chloro-5-methoxy-3-pyridineacetic acid; (2-Chloro-5-methoxypyridin-3-yl)acetic acid; 3-Pyridineacetic acid, 2-chloro-5-methoxy-; 2-Chloro-5-methoxynicotinic acid derivative; 1227499-89-9; 2-Chloro-5-methoxypyridine-3-yl-acetic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Methoxypyridine-3-Acetic Acid is manufactured under strict quality management systems. All batches undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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