Description

3-Pyridineacetic Acid, 2-Carboxy-5-(Diethylamino)-1-Ethyl-1,4,5,6-Tetrahydro-4-Oxo- is a complex, multi-functional pyridine derivative with significant synthetic utility. This compound matters as a versatile advanced pharmaceutical intermediate and a key building block for the development of novel active molecules. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, particularly those targeting neurological and cardiovascular systems.
• Agrochemical Research: Used in the development of new-generation herbicides, pesticides, and plant growth regulators due to its heterocyclic structure.
• Fine Chemical Synthesis: Serves as a specialized building block for creating dyes, pigments, and complex organic ligands for catalysis.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical entities.
• Material Science: Potential monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Item	Details
Product Name	3-Pyridineacetic Acid, 2-Carboxy-5-(Diethylamino)-1-Ethyl-1,4,5,6-Tetrahydro-4-Oxo-
CAS No.	83937-82-0
Molecular Formula	C14H22N2O5
Molecular Weight	298.34 g/mol
Synonyms	1-Ethyl-5-(diethylamino)-1,4,5,6-tetrahydro-4-oxo-2-pyridinecarboxylic acid; 2-Carboxy-5-(diethylamino)-1-ethyl-1,4,5,6-tetrahydro-4-oxo-3-pyridineacetic acid; 5-(Diethylamino)-1-ethyl-1,4,5,6-tetrahydro-4-oxo-2-pyridinecarboxylic acid; 3-Pyridineacetic acid, 2-carboxy-5-(diethylamino)-1-ethyl-1,4,5,6-tetrahydro-4-oxo-; 83937-82-0; 1,4,5,6-Tetrahydro-4-oxo-1-ethyl-5-(diethylamino)-2-pyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and scale-up. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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