Description

Ethyl 1-Formyl-4-Oxo-4H-Quinolizine-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate belonging to the quinolizine class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly in medicinal chemistry and drug discovery. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting neurological or anti-infective pathways.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to explore new therapeutic agents.
• Agrochemical Development: Serves as a building block for creating novel pesticides or herbicides with specific modes of action.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex heterocyclic frameworks.
• Chemical Reference Standard: Utilized as a certified reference material (CRM) for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	Ethyl 1-Formyl-4-Oxo-4H-Quinolizine-3-Carboxylate
CAS No.	337909-10-1
Molecular Formula	C₁₃H₁₁NO₄
Molecular Weight	245.23 g/mol
Synonyms	1-Formyl-4-oxo-4H-quinolizine-3-carboxylic acid ethyl ester; Ethyl 1-formyl-4-oxoquinolizine-3-carboxylate; 4H-Quinolizine-3-carboxylic acid, 1-formyl-4-oxo-, ethyl ester; 337909-10-1; Quinolizine-3-carboxylate derivative
EINECS	Contact for details

Quality Control

Our Ethyl 1-Formyl-4-Oxo-4H-Quinolizine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each 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 area at controlled room temperature (15-25°C). Keep away from incompatible materials.

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%
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.