Description

3-Quinolinecarboxylic Acid, 4-Hydroxy-8-Iodo-, Ethyl Ester is a halogenated quinoline derivative, a versatile and high-value organic intermediate prized for its unique molecular architecture. This compound is critical for research and development in advanced organic synthesis, where its specific substitution pattern enables the construction of complex heterocyclic systems. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting infectious diseases or cancer.
• Organic Synthesis Reagent: Used in cross-coupling reactions and as a precursor for more complex quinoline-based structures in academic and industrial research.
• Agrochemical Research: Serves as a starting material for developing new active ingredients with potential fungicidal or pesticidal properties.
• Material Science: Investigated for the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), or specialty dyes.
• Chemical Biology Probe: Utilized in the design of molecular probes for studying biological processes due to its fluorescent quinoline core and modifiable functional groups.

Basic Information

Product Name	3-Quinolinecarboxylic Acid, 4-Hydroxy-8-Iodo-, Ethyl Ester
CAS No.	49713-42-0
Molecular Formula	C₁₂H₁₀INO₃
Molecular Weight	343.12 g/mol
Synonyms	Ethyl 4-Hydroxy-8-iodoquinoline-3-carboxylate; 8-Iodo-4-hydroxyquinoline-3-carboxylic Acid Ethyl Ester; 4-Hydroxy-8-iodo-3-quinolinecarboxylic Acid Ethyl Ester; 4-Hydroxy-8-iodoquinoline-3-carboxylic Acid Ethyl Ester; 3-Carbethoxy-4-hydroxy-8-iodoquinoline; 8-Iodo-4-hydroxy-3-quinolinecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylic Acid, 4-Hydroxy-8-Iodo-, Ethyl Ester is produced under strict quality management protocols. We provide material that meets high-purity standards suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with every batch to ensure traceability and consistency for your critical projects.

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.

Specification

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