Description

(3,4-Dimethyl-2-Pyridyl)Phosphonic Acid Diethyl Ester is a high-purity organophosphorus compound that serves as a versatile and critical building block in advanced chemical synthesis. Its value lies in its role as a key intermediate for creating complex molecules with tailored properties, particularly in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working in medicinal chemistry, catalyst development, and the synthesis of novel ligands.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators where the phosphonate moiety is required for biological activity.
• Ligand Synthesis for Catalysis: Serves as a starting material for creating specialized phosphine-phosphonate or pyridyl-phosphonate ligands used in homogeneous catalysis, including cross-coupling reactions.
• Material Science Research: Employed in the development of functionalized monomers or additives for advanced polymers and coatings.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or protein interactions.

Basic Information

Product Name	(3,4-Dimethyl-2-Pyridyl)Phosphonic Acid Diethyl Ester
CAS No.	26384-82-7
Molecular Formula	C11H18NO3P
Molecular Weight	243.24 g/mol
Synonyms	Diethyl (3,4-Dimethylpyridin-2-yl)phosphonate; 2-Pyridylphosphonic Acid Diethyl Ester, 3,4-Dimethyl-; Diethyl (3,4-Dimethyl-2-pyridinyl)phosphonate; Phosphonic Acid, (3,4-Dimethyl-2-pyridinyl)-, Diethyl Ester; (3,4-Dimethylpyridin-2-yl)phosphonic Acid Diethyl Ester; (3,4-Dimethyl-2-pyridyl)phosphonate Diethyl Ester; Diethyl 3,4-Dimethylpyridin-2-ylphosphonate
EINECS	Contact for details

Quality Control

Our (3,4-Dimethyl-2-Pyridyl)Phosphonic Acid Diethyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We are committed to meeting the stringent requirements of our global customer base in the fine chemical and pharmaceutical sectors.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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