Description

Methyl 5-Chloro-3-Hydroxypicolinate CAS NO 1256790-90-5 is a high-purity, versatile chemical intermediate essential for advanced organic synthesis. Its unique picolinate structure, featuring both chloro and hydroxy substituents, makes it a critical building block for constructing complex molecules with high precision. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Development: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation.
• Organic Electronics Research: Investigated as a building block for novel organic semiconductors and light-emitting materials.
• Chemical Research & Development: Employed in academic and industrial labs for method development and the creation of novel heterocyclic compounds.

Basic Information

Product Name	Methyl 5-Chloro-3-Hydroxypicolinate
CAS No.	1256790-90-5
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	5-Chloro-3-hydroxypyridine-2-carboxylic acid methyl ester; Methyl 5-chloro-3-hydroxy-2-pyridinecarboxylate; 2-Pyridinecarboxylic acid, 5-chloro-3-hydroxy-, methyl ester; 5-Chloro-3-hydroxypicolinic acid methyl ester; 3-Hydroxy-5-chloropicolinic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 5-Chloro-3-Hydroxypicolinate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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%

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