Description

2-Oxo-2,5,6,7,8,9-Hexahydro-1H-Cyclohepta[B]-Pyridine-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate belonging to the class of fused bicyclic heterocyclic compounds. This compound is a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), valued for its unique structural framework that enables the development of novel therapeutic agents. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Agrochemical Research: Serves as a structural motif in the development of new pesticides and herbicides due to its heterocyclic core.
• Organic Synthesis Building Block: Used by chemists in academia and industry to construct more complex polycyclic structures for material science and chemical biology research.
• Contract Manufacturing (CMO): Supplied to contract development and manufacturing organizations (CDMOs) for custom synthesis projects and scale-up production.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2-Oxo-2,5,6,7,8,9-Hexahydro-1H-Cyclohepta[B]-Pyridine-3-Carboxylic Acid
CAS No.	112072-32-9
Molecular Formula	C12H13NO3
Molecular Weight	219.24 g/mol
Synonyms	1,2,3,5,6,7-Hexahydro-8H-cyclohepta[b]pyridine-8-one-3-carboxylic acid; 3-Carboxy-2-oxo-1,2,5,6,7,8-hexahydrocyclohepta[b]pyridine; 8-Oxo-2,3,5,6,7,8-hexahydro-1H-cyclohepta[b]pyridine-3-carboxylic acid; Cyclohepta[b]pyridine-3-carboxylic acid, 1,2,5,6,7,8-hexahydro-8-oxo-; 2-Oxo-1,2,5,6,7,8-hexahydrocyclohepta[b]pyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Oxo-2,5,6,7,8,9-Hexahydro-1H-Cyclohepta[B]-Pyridine-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Comprehensive Certificates of Analysis (COA) with detailed chromatographic data are provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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