Description

7,8-Dimethylquinoline-3-Carboxylic Acid is a high-purity, functionalized quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require sophisticated heterocyclic chemistry, such as medicinal chemistry for drug discovery and material science for functional materials, rely on this high-quality intermediate.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline core.
• Ligand Synthesis: Serves as a precursor for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and production of organic electronic materials, dyes, and photoactive compounds.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new heterocyclic reactions and methodologies.

Basic Information

Product Name	7,8-Dimethylquinoline-3-Carboxylic Acid
CAS No.	71082-60-5
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.22 g/mol
Synonyms	3-Quinolinecarboxylic acid, 7,8-dimethyl-; 7,8-Dimethyl-3-quinolinecarboxylic acid; 7,8-Dimethylquinoline-3-carboxylic acid; 7,8-Dimethyl-3-carboxyquinoline; 7,8-Dimethylquinoline-3-carboxylate (anion form); 7,8-Dimethyl-3-quinolinecarboxylate; 7,8-Dimethyl-3-quinoline carboxylic acid
EINECS	Contact for details

Quality Control

Our 7,8-Dimethylquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 such as strong oxidizing agents.

Specification

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