Description

3-Pyridinecarboxylicacid,1-Ethyl-1,2,5,6-Tetrahydro-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly within the central nervous system (CNS) and other therapeutic areas. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, process development, and the synthesis of complex active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly for neurological and psychiatric disorders.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Process Chemistry Development: Serves as a key starting material for scaling up the production of target active pharmaceutical ingredients (APIs).
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Agrochemical Research: Potential application as an intermediate in the development of new crop protection agents and pesticides.
• Academic & Industrial R&D: Employed in fundamental organic synthesis research and the development of new catalytic methodologies.

Basic Information

Product Name	3-Pyridinecarboxylicacid,1-Ethyl-1,2,5,6-Tetrahydro-(9Ci)
CAS No.	155394-42-6
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	1-Ethyl-1,2,5,6-tetrahydro-3-pyridinecarboxylic acid; 1-Ethyl-1,2,5,6-tetrahydronicotinic acid; 1-Ethyl-3-carboxy-1,2,5,6-tetrahydropyridine; 1-Ethyl-1,2,5,6-tetrahydro-pyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 1-ethyl-1,2,5,6-tetrahydro- (9CI); Nicotinic acid, 1-ethyl-1,2,5,6-tetrahydro-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material that meets the high-purity requirements for research and pharmaceutical development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request. Our quality management system supports development under cGMP guidelines where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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