Description

5,8-Dimethyl-4-Hydroxyquinoline-3-Carboxylic Acid is a high-purity quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which is integral to the development of novel active pharmaceutical ingredients and functional materials. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Acts as a versatile ligand for metal complexes in catalysis and material science.
• Fluorescent Probe Synthesis: Serves as a core structure for developing sensitive chemical sensors and imaging agents.
• Organic Electronic Materials: Investigated as a component in the creation of advanced organic semiconductors.
• Chemical Biology Tool: Utilized in probe molecules for studying biological processes and protein interactions.

Basic Information

Product Name	5,8-Dimethyl-4-Hydroxyquinoline-3-Carboxylic Acid
CAS No.	303010-02-8
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	4-Hydroxy-5,8-dimethylquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 4-hydroxy-5,8-dimethyl-; 5,8-Dimethyl-4-hydroxy-3-quinolinecarboxylic acid; 4-Hydroxy-5,8-dimethyl-3-quinolinecarboxylic acid; 5,8-Dimethyl-4-hydroxyquinoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our 5,8-Dimethyl-4-Hydroxyquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 acids and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.