Description

5-Oxo-2,3-Dihydro-1H,5H-Pyrido[3,2,1-Ij]Quinoline-6-Carbaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused polycyclic structure. This compound is of significant commercial value for its role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex heterocyclic APIs, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Building Block: Used in research and development for constructing novel polycyclic frameworks with potential biological activity.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and pesticides with specific modes of action.
• Material Science: Investigated for the creation of organic electronic materials and specialty dyes due to its conjugated system.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	5-Oxo-2,3-Dihydro-1H,5H-Pyrido[3,2,1-Ij]Quinoline-6-Carbaldehyde
CAS No.	386715-48-6
Molecular Formula	C₁₅H₁₁NO₂
Molecular Weight	237.25 g/mol
Synonyms	5-Oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxaldehyde; 5-Oxo-1,2,3,5-tetrahydro-pyrido[3,2,1-ij]quinoline-6-carbaldehyde; 386715-48-6; Pyrido[3,2,1-ij]quinoline-6-carbaldehyde, 2,3-dihydro-5-oxo-1H-; 1H,5H-Pyrido[3,2,1-ij]quinoline-6-carbaldehyde, 2,3-dihydro-5-oxo-
EINECS	Contact for details

Quality Control

Our 5-Oxo-2,3-Dihydro-1H,5H-Pyrido[3,2,1-Ij]Quinoline-6-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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