Description

8-Fluoro-4-Pyridin-4-Yl-3A,4,5,9B-Tetrahydro-3H-Cyclopenta[C]Quinoline CAS NO 1005110-56-4 is a sophisticated, high-purity fluorinated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure, incorporating both pyridine and quinoline moieties, makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and materials science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in high-throughput screening.
• Agrochemical Development: Serves as a building block for creating new-generation pesticides and herbicides with enhanced efficacy.
• Material Science: Potential intermediate for synthesizing organic semiconductors, liquid crystals, or fluorescent dyes due to its rigid, conjugated structure.
• Chemical Biology Probes: Utilized in the development of fluorescent tags or molecular probes for studying biological processes.
• Academic & Contract Research: Essential for fundamental organic synthesis research and process development in contract research organizations (CROs).

Basic Information

Product Name	8-Fluoro-4-Pyridin-4-Yl-3A,4,5,9B-Tetrahydro-3H-Cyclopenta[C]Quinoline
CAS No.	1005110-56-4
Molecular Formula	C21H17FN2
Molecular Weight	316.38 g/mol
Synonyms	8-Fluoro-4-(pyridin-4-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline; 4-(8-Fluoro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)pyridine; 1005110-56-4; 8-Fluoro-4-(4-pyridyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline; Cyclopenta[c]quinoline, 8-fluoro-4-(4-pyridinyl)-3a,4,5,9b-tetrahydro-; SCHEMBL21806227; BCP31132; AS-75911.
EINECS	Contact for details

Quality Control

Our 8-Fluoro-4-Pyridin-4-Yl-3A,4,5,9B-Tetrahydro-3H-Cyclopenta[C]Quinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization using HPLC, GC-MS, NMR, and elemental analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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