Description

Diisopropyl Pyridine-2,3-Dicarboxylate is a high-purity diester derivative of pyridine-2,3-dicarboxylic acid, serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor and protecting group intermediate in the development of complex molecules, including active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing heterocyclic scaffolds and functionalized pyridine systems.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those containing functionalized pyridine or quinoline cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the pyridine moiety is essential for biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for the synthesis of bidentate and polydentate ligands used in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, metal-organic frameworks (MOFs), and functional polymers.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in heterocyclic chemistry.
• Fine Chemical Production: Used in the custom synthesis of specialty chemicals, flavors, and fragrances requiring specific ester functionalities.

Basic Information

Product Name	Diisopropyl Pyridine-2,3-Dicarboxylate
CAS No.	133093-99-9
Molecular Formula	C14H17NO4
Molecular Weight	263.29 g/mol
Synonyms	2,3-Pyridinedicarboxylic Acid Diisopropyl Ester; Diisopropyl 2,3-Pyridinedicarboxylate; Diisopropyl Pyridine-2,3-Dicarboxylate; 2,3-Bis(isopropoxycarbonyl)pyridine; Isopropyl Pyridine-2,3-Dicarboxylate; Pyridine-2,3-dicarboxylic acid diisopropyl ester; 133093-99-9
EINECS	Contact for details

Quality Control

Our Diisopropyl Pyridine-2,3-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency, meeting the stringent requirements for use as a synthetic intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.