Description

4-Pyridinecarboxylicacid,1-Ethyl-1,2,3,6-Tetrahydro-(9Ci) is a specialized heterocyclic carboxylic acid derivative with a tetrahydro-substituted pyridine core. This compound serves as a critical building block and intermediate in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily required by pharmaceutical research and fine chemical manufacturing sectors for applications in drug discovery and the synthesis of high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and neurological disorder research.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and herbicides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a versatile scaffold for creating complex ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and specialty polymers.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.
• Custom Synthesis and Contract Manufacturing: Supplied for bespoke synthesis projects requiring high-purity, complex intermediates.

Basic Information

Product Name	4-Pyridinecarboxylicacid,1-Ethyl-1,2,3,6-Tetrahydro-(9Ci)
CAS No.	701905-55-7
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	1-Ethyl-1,2,3,6-tetrahydro-4-pyridinecarboxylic acid; 1-Ethyl-1,2,3,6-tetrahydropyridine-4-carboxylic acid; 1-Ethyl-4-carboxytetrahydropyridine; 4-Carboxy-1-ethyl-1,2,3,6-tetrahydropyridine; 1-Ethyl-4-picolinic acid, tetrahydro derivative; 1-Ethyl-δ³-tetrahydropyridine-4-carboxylic acid; 701905-55-7 (CAS)
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarboxylicacid,1-Ethyl-1,2,3,6-Tetrahydro-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing all critical quality attributes. We are committed to meeting the stringent requirements of GMP and ISO standards for research and development applications.

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. For long-term storage, consider maintaining the product under an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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