Description

3,5-Methano-1H-Cyclopenta[C]Pyridine(9Ci) is a specialized bicyclic organic compound featuring a unique fused cyclopentapyridine structure. This complex heterocyclic scaffold is of significant interest in advanced organic synthesis and pharmaceutical research, serving as a critical building block for novel molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a sophisticated precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a key synthon for developing new pesticides and herbicides with unique modes of action.
• Ligand Synthesis: Acts as a core structure for creating novel chelating ligands in catalysis and metal-organic frameworks (MOFs).
• Material Science: Investigated as a building block for organic electronic materials and advanced polymers due to its rigid, conjugated framework.
• Academic & R&D: Employed in university and institutional research for studying heterocyclic chemistry and reaction mechanisms.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex natural product analogs and other high-value specialty chemicals.

Basic Information

Product Name	3,5-Methano-1H-Cyclopenta[C]Pyridine(9Ci)
CAS No.	98679-89-1
Molecular Formula	C9H9N
Molecular Weight	131.18 g/mol
Synonyms	3,5-Methano-1H-cyclopenta[c]pyridine; 1H-Cyclopenta[c]pyridine, 3,5-methano-; 3,5-Methano-1H-cyclopenta[c]pyridine (9CI); Bicyclo[3.3.0]octa-1,3,6-trien-4-amine (related structure); 3-Azabicyclo[3.3.0]octa-1,3,6-triene; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3,5-Methano-1H-Cyclopenta[C]Pyridine(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or GC), related substances, and residual solvents are provided and available upon request. We adhere to cGMP principles where applicable to support our clients' regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Standard Grade)
Related Substances (HPLC)	≤ 5.0% total
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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