Description

Ethyl 4-Hydroxy-2-Oxo-1,2,5,6,7,8-Hexahydroquinoline-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate belonging to the hexahydroquinoline class of compounds. This chemical is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty chemicals requiring a hexahydroquinoline core structure.

Basic Information

Product Name	Ethyl 4-Hydroxy-2-Oxo-1,2,5,6,7,8-Hexahydroquinoline-3-Carboxylate
CAS No.	56517-53-4
Molecular Formula	C₁₂H₁₅NO₄
Molecular Weight	237.25 g/mol
Synonyms	Ethyl 4-hydroxy-2-oxo-1,2,5,6,7,8-hexahydro-3-quinolinecarboxylate; 4-Hydroxy-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid ethyl ester; 3-Carbethoxy-4-hydroxy-1,2,5,6,7,8-hexahydro-2-quinolone; 3-Ethoxycarbonyl-4-hydroxy-1,2,5,6,7,8-hexahydro-2-quinolone; 4-Hydroxy-1,2,5,6,7,8-hexahydro-2-oxoquinoline-3-carboxylic Acid Ethyl Ester; Ethyl 4-hydroxy-1,2,5,6,7,8-hexahydro-2-oxoquinoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-2-Oxo-1,2,5,6,7,8-Hexahydroquinoline-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically ≥97% by HPLC), residual solvents, and other critical parameters is provided with each shipment.

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.

Specification

Item	Specification
Appearance	White to off-white 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.