Description

2-Ethoxy Cinchoninic Acid is a specialized organic compound belonging to the cinchoninic acid derivative family. This high-purity intermediate is valued for its role in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those with quinoline-based structures.
• Catalyst Ligand Synthesis: Used in the preparation of chiral ligands for asymmetric catalysis, crucial for producing enantiomerically pure compounds.
• Agrochemical Research: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, pigments, and specialty chemicals.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research laboratories.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	2-Ethoxy Cinchoninic Acid
CAS No.	5467-62-9
Molecular Formula	C₁₃H₁₃NO₃
Molecular Weight	231.25 g/mol
Synonyms	2-Ethoxy-4-quinolinecarboxylic Acid; Cinchoninic Acid, 2-Ethoxy-; 2-Ethoxyquinoline-4-carboxylic Acid; 4-Quinolinecarboxylic acid, 2-ethoxy-; 5467-62-9; 2-Ethoxy-cinchoninic acid
EINECS	226-761-7

Quality Control

Our 2-Ethoxy Cinchoninic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.