Description

1H-Cyclopenta[B]Quinoline,9-Ethyl-2,3-Dihydro-(9Ci) is a specialized heterocyclic organic compound belonging to the quinoline class. This high-purity intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials. The compound, with CAS number 545376-93-0, offers a precise molecular scaffold for creating complex molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-infective properties.
• Agrochemical Research: Used in developing new active ingredients for crop protection, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a building block for organic semiconductors, light-emitting diodes (OLEDs), or other advanced electronic materials due to its conjugated system.
• Chemical Synthesis: Employed in academic and industrial research as a versatile scaffold for constructing complex polycyclic aromatic hydrocarbons (PAHs) and other fused-ring systems.
• Ligand & Catalyst Development: Utilized to create novel chelating ligands for metal catalysis or sensing applications.
• Dye & Pigment Intermediate: Functions as a precursor for synthesizing specialized dyes and pigments with specific light-absorption characteristics.

Basic Information

Product Name	1H-Cyclopenta[B]Quinoline,9-Ethyl-2,3-Dihydro-(9Ci)
CAS No.	545376-93-0
Molecular Formula	C₁₄H₁₅N
Molecular Weight	197.28 g/mol
Synonyms	9-Ethyl-2,3-dihydro-1H-cyclopenta[b]quinoline; 9-Ethyl-1,2,3,9-tetrahydrocyclopenta[b]quinoline; 9-Ethyl-2,3-dihydrocyclopenta[b]quinoline; 1H-Cyclopenta[b]quinoline, 9-ethyl-2,3-dihydro-; Cyclopenta[b]quinoline, 9-ethyl-2,3-dihydro-; 545376-93-0; 9-Ethyl-1,2,3,9-tetrahydrocyclopenta[b]quinoline
EINECS	Contact for details

Quality Control

Our 1H-Cyclopenta[B]Quinoline,9-Ethyl-2,3-Dihydro-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is supplied with a detailed Certificate of Analysis (COA). We adhere to relevant industry standards for fine chemical intermediates to support your research and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.