Description

Benzo[H]Quinoline-2-Carboxaldehyde is a versatile and high-value heterocyclic building block, specifically an aldehyde-substituted quinoline derivative. This compound is essential for advanced organic synthesis, serving as a key precursor for creating complex molecular architectures in pharmaceuticals and materials science. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in catalysis, ligand synthesis, and the development of novel functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and cancers.
• Catalyst & Ligand Synthesis: Used to construct sophisticated nitrogen-containing ligands for transition metal catalysis in fine chemical production.
• Agrochemical Research: Serves as a building block for developing new active ingredients with enhanced efficacy and selectivity.
• Organic Light-Emitting Diodes (OLEDs): A key starting material for synthesizing electron-transport or emissive layer materials in display and lighting technologies.
• Coordination Chemistry: Employed in the preparation of metal-organic frameworks (MOFs) and coordination complexes for sensing and catalytic applications.
• Dye & Pigment Synthesis: Used to create novel quinoline-based dyes with specific optical properties for industrial and research purposes.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in synthetic chemistry.

Basic Information

Product Name	Benzo[H]Quinoline-2-Carboxaldehyde
CAS No.	904886-12-0
Molecular Formula	C14H9NO
Molecular Weight	207.23 g/mol
Synonyms	2-Formylbenzo[h]quinoline; Benzo[h]quinoline-2-carbaldehyde; 2-Quinolinecarboxaldehyde, 5,6-benzo-; 5,6-Benzoquinoline-2-carboxaldehyde; 2-Benzohquinolinecarboxaldehyde
EINECS	Contact for details

Quality Control

Our Benzo[H]Quinoline-2-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
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.