Description

3-[(4,6-Dimethoxypyrimidin-2-Yl)Oxy]Pyridine-2-Carboxylic Acid is a high-purity synthetic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex, high-value molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily needed by R&D chemists and process development scientists working on novel sulfonylurea herbicides and other active ingredients requiring this specific pyrimidinyloxy pyridine carboxylic acid scaffold.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of modern sulfonylurea-class herbicides, contributing to their selective weed control activity.
• Pharmaceutical Research: Serves as a versatile building block for constructing pharmacologically active molecules, particularly those targeting enzyme inhibition.
• Chemical Synthesis: Used in organic synthesis for constructing complex heterocyclic systems containing pyrimidine and pyridine moieties.
• Material Science: Potential intermediate for developing specialty chemicals, ligands, or functional materials with specific electronic properties.

Basic Information

Product Name	3-[(4,6-Dimethoxypyrimidin-2-Yl)Oxy]Pyridine-2-Carboxylic Acid
CAS No.	113582-66-4
Molecular Formula	C12H11N3O5
Molecular Weight	277.24 g/mol
Synonyms	2-Pyridinecarboxylic acid, 3-[(4,6-dimethoxy-2-pyrimidinyl)oxy]-; 3-(4,6-Dimethoxypyrimidin-2-yloxy)pyridine-2-carboxylic acid; 3-((4,6-Dimethoxypyrimidin-2-yl)oxy)picolinic acid; Pyrimidosulfuron-ethyl intermediate; Sulfonylurea herbicide intermediate; KIH-2023 intermediate; CAS 113582-66-4
EINECS	Contact for details

Quality Control

Our 3-[(4,6-Dimethoxypyrimidin-2-Yl)Oxy]Pyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.