Description

5,6-Dihydro-1-Oxo-1H-Pyrimido[1,2-A]Quinoline-2-Carboxylic Acid Ethyl Ester is a high-value, heterocyclic organic compound that serves as a critical synthetic intermediate in advanced chemical research and development. Its unique fused-ring structure makes it a versatile building block for creating complex molecules with targeted biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly those focused on developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, or fungicides with unique modes of action.
• Organic Synthesis & Material Science: Serves as a sophisticated starting material for synthesizing complex heterocyclic compounds, dyes, or organic electronic materials.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting research in medicinal chemistry and synthetic methodology.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	5,6-Dihydro-1-Oxo-1H-Pyrimido[1,2-A]Quinoline-2-Carboxylic Acid Ethyl Ester
CAS No.	63455-50-5
Molecular Formula	C16H14N2O3
Molecular Weight	282.30 g/mol
Synonyms	Ethyl 5,6-dihydro-1-oxo-1H-pyrimido[1,2-a]quinoline-2-carboxylate; 1H-Pyrimido[1,2-a]quinoline-2-carboxylic acid, 5,6-dihydro-1-oxo-, ethyl ester; Ethyl 1-oxo-5,6-dihydro-1H-pyrimido[1,2-a]quinoline-2-carboxylate; Pyrimidoquinoline derivative; Quinoline-2-carboxylic acid ethyl ester derivative
EINECS	Contact for details

Quality Control

Our production of 5,6-Dihydro-1-Oxo-1H-Pyrimido[1,2-A]Quinoline-2-Carboxylic Acid Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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