Description

2-(Quinolin-4-Yl)Acetaldehyde is a versatile and high-value quinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique aldehyde functionality attached to the quinoline core makes it an essential precursor for constructing complex heterocyclic systems and pharmaceutical intermediates. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of potential drug candidates, including kinase inhibitors, antimalarial agents, and other bioactive quinoline-based compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides that leverage the quinoline scaffold for enhanced activity.
• Material Science & Organic Electronics: Serves as a precursor for constructing organic ligands in coordination chemistry and for developing advanced organic semiconducting materials.
• Chemical Research & Development: Employed as a versatile building block in heterocyclic chemistry, enabling the creation of complex molecular libraries for screening and discovery.
• Dye & Pigment Industry: Acts as an intermediate in the synthesis of specialized quinoline-based dyes and fluorescent markers.

Basic Information

Product Name	2-(Quinolin-4-Yl)Acetaldehyde
CAS No.	545423-96-9
Molecular Formula	C₁₁H₉NO
Molecular Weight	171.20 g/mol
Synonyms	4-Quinolineacetaldehyde; 2-(4-Quinolyl)acetaldehyde; Quinoline-4-acetaldehyde; 4-Quinolineethanal; 2-(Quinolin-4-yl)ethanal; (4-Quinolinyl)acetaldehyde; 4-(2-Oxoethyl)quinoline
EINECS	Contact for details

Quality Control

Our 2-(Quinolin-4-Yl)Acetaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) when appropriate for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	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.