Description

Ethyl 7-Chloro-4-Hydroxy-2-Methylquinoline-3-Carboxylate is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate in the synthesis of complex active pharmaceutical ingredients (APIs). It is primarily required by research institutions, fine chemical manufacturers, and pharmaceutical companies engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of antimalarial and antibacterial APIs.
• Organic Synthesis: Used as a versatile precursor for constructing complex heterocyclic compounds in medicinal chemistry.
• Research & Development: Essential for academic and industrial R&D projects focusing on quinoline-based drug discovery.
• Fine Chemical Production: Sourced for the manufacture of specialty chemicals and advanced materials.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	Ethyl 7-Chloro-4-Hydroxy-2-Methylquinoline-3-Carboxylate
CAS No.	50593-26-5
Molecular Formula	C₁₃H₁₂ClNO₃
Molecular Weight	265.69 g/mol
Synonyms	7-Chloro-4-hydroxy-2-methylquinoline-3-carboxylic acid ethyl ester; Ethyl 7-chloro-4-hydroxy-2-methyl-3-quinolinecarboxylate; 3-Quinolinecarboxylic acid, 7-chloro-4-hydroxy-2-methyl-, ethyl ester; 7-Chloro-4-hydroxy-2-methylquinoline-3-carboxylate ethyl ester; 4-Hydroxy-7-chloro-2-methylquinoline-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 7-Chloro-4-Hydroxy-2-Methylquinoline-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.