Description

1H-Cyclopenta[B]Quinoline, 9-Bromo-2,3-Dihydro- is a brominated heterocyclic compound that serves as a versatile and valuable synthetic intermediate. Its unique fused-ring structure makes it a critical building block for the development of complex organic molecules, particularly in advanced research and development. This compound is essential for chemists and researchers in the pharmaceutical, agrochemical, and material science industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-cancer properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive quinoline core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or host materials in emissive layers due to its rigid, planar structure.
• Coordination Chemistry & Ligand Synthesis: Serves as a starting point for creating complex chelating ligands for catalysis or metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Intermediate for synthesizing specialized quinoline-based dyes with specific optical properties.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocyclic chemistry.

Basic Information

Product Name	1H-Cyclopenta[B]Quinoline, 9-Bromo-2,3-Dihydro-
CAS No.	18528-77-3
Molecular Formula	C14H10BrN
Molecular Weight	272.14 g/mol
Synonyms	9-Bromo-2,3-dihydro-1H-cyclopenta[b]quinoline; 9-Bromo-2,3-dihydrocyclopenta[b]quinoline; 1H-Cyclopenta[b]quinoline, 9-bromo-2,3-dihydro-; 9-Bromodihydrocyclopenta[b]quinoline; Cyclopenta[b]quinoline, 9-bromo-2,3-dihydro-; 18528-77-3; 9-Br-DHCQ
EINECS	Contact for details

Quality Control

Our 1H-Cyclopenta[B]Quinoline, 9-Bromo-2,3-Dihydro- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are provided and available upon request to support your quality assurance protocols.

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 storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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