Description

1H-Cyclopenta[C]Pyridine-5,7-Diol,5-Ethyl-1-Fluoro-2,5,6,7-Tetrahydro-(9Ci) is a high-purity, fluorinated heterocyclic compound with a complex bicyclic structure, serving as a critical advanced intermediate in modern organic synthesis. Its unique molecular architecture, featuring both a fluorinated pyridine core and a fused cyclopentane ring, makes it a valuable building block for constructing novel pharmacophores and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the synthesis of new-generation herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Material Science Precursor: Serves as a specialized monomer or additive in the development of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probe: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and as a molecular scaffold in fragment-based drug discovery.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological development in fluorination chemistry and heterocyclic synthesis.

Basic Information

Product Name	1H-Cyclopenta[C]Pyridine-5,7-Diol,5-Ethyl-1-Fluoro-2,5,6,7-Tetrahydro-(9Ci)
CAS No.	340268-39-5
Molecular Formula	C10H14FNO2
Molecular Weight	199.22 g/mol
Synonyms	5-Ethyl-1-fluoro-2,5,6,7-tetrahydro-1H-cyclopenta[c]pyridine-5,7-diol; 5-Ethyl-1-fluoro-2,5,6,7-tetrahydrocyclopenta[c]pyridine-5,7-diol; 1-Fluoro-5-ethyl-2,5,6,7-tetrahydro-1H-cyclopenta[c]pyridine-5,7-diol; 340268-39-5; 5,7-Dihydroxy-5-ethyl-1-fluoro-2,5,6,7-tetrahydro-1H-cyclopenta[c]pyridine; 5-Ethyl-1-fluoro-1H-cyclopenta[c]pyridine-5,7(2H,6H)-diol
EINECS	Contact for details

Quality Control

Our production of 1H-Cyclopenta[C]Pyridine-5,7-Diol,5-Ethyl-1-Fluoro-2,5,6,7-Tetrahydro-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to reliable supply and batch-to-batch consistency supports your critical R&D and scale-up processes.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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