Description

4,8-Dimethylquinoline-3-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate and organic building block for advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy.
• Organic Synthesis: Versatile reagent for constructing quinoline-based frameworks in medicinal and materials chemistry.
• Ligand and Catalyst Development: Used to create novel chelating ligands for catalytic systems and metal-organic frameworks (MOFs).
• Fluorescent Probe Synthesis: Serves as a core structure for developing advanced fluorescent dyes and sensors.
• Material Science: Intermediate in the production of specialty polymers and electronic materials.

Basic Information

Product Name	4,8-Dimethylquinoline-3-Carboxylic Acid
CAS No.	1031929-51-7
Molecular Formula	C12H11NO2
Molecular Weight	201.22 g/mol
Synonyms	3-Quinolinecarboxylic acid, 4,8-dimethyl-; 4,8-Dimethylquinoline-3-carboxylic acid; 4,8-Dimethyl-3-quinolinecarboxylic acid; 1031929-51-7; Quinoline-3-carboxylic acid, 4,8-dimethyl- derivative
EINECS	Contact for details

Quality Control

Our 4,8-Dimethylquinoline-3-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request, supporting compliance in regulated applications.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.