Description

Ethyl 1,2-Dihydroquinoline-1-carboxylate is a versatile heterocyclic building block and synthetic intermediate. This compound is valued for its role in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing quinoline-based scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates with quinoline or dihydroquinoline cores.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Organic Synthesis Reagent: Serves as a versatile precursor for cyclization reactions and the introduction of the dihydroquinoline moiety.
• Material Science Research: Investigated as a monomer or precursor for functional polymers and advanced organic materials.
• Catalyst Ligand Precursor: Can be utilized to develop novel ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	Ethyl 1,2-Dihydroquinoline-1-carboxylate
CAS No.	16322-14-8
Molecular Formula	C12H13NO2
Molecular Weight	203.24 g/mol
Synonyms	1,2-Dihydroquinoline-1-carboxylic Acid Ethyl Ester; Ethyl 1,2-Dihydro-1-quinolinecarboxylate; 1-Carbethoxy-1,2-dihydroquinoline; Quinoline, 1,2-dihydro-1-carboxy-, ethyl ester; Ethyl 1,2-dihydroquinoline-1-carboxylate; 1,2-Dihydroquinoline-1-carboxylic acid ethyl ester; Ethyl N-ethoxycarbonyl-1,2-dihydroquinoline-1-carboxylate (tautomeric form).
EINECS	Contact for details

Quality Control

Our Ethyl 1,2-Dihydroquinoline-1-carboxylate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.