Description

Methyl 2,5-Dioxo-1,2,5,6,7,8-Hexahydroquinoline-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic APIs for potential therapeutic applications.
• Organic Synthesis Building Block: Used in research and development for constructing novel quinoline and dihydroquinoline derivatives.
• Agrochemical Research: Serves as a starting material for developing new active ingredients with potential herbicidal or insecticidal properties.
• Material Science: Investigated for use in creating specialized organic compounds for electronic or optical materials.
• Academic & Contract Research: Utilized in university and CRO laboratories for medicinal chemistry and synthetic methodology studies.

Basic Information

Product Name	Methyl 2,5-Dioxo-1,2,5,6,7,8-Hexahydroquinoline-3-Carboxylate
CAS No.	650597-74-3
Molecular Formula	C11H11NO4
Molecular Weight	221.21 g/mol
Synonyms	Methyl 2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate; 3-Carbomethoxy-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline; Methyl 1,2,5,6,7,8-hexahydro-2,5-dioxoquinoline-3-carboxylate; Quinoline-3-carboxylic acid, 1,2,5,6,7,8-hexahydro-2,5-dioxo-, methyl ester; 650597-74-3
EINECS	Contact for details

Quality Control

Our Methyl 2,5-Dioxo-1,2,5,6,7,8-Hexahydroquinoline-3-Carboxylate 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 needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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