Description

3-Quinolinecarboxylicacid,4-Hydroxy-2,7-Dimethyl-(5Ci) is a specialized quinoline derivative that serves as a high-value synthetic intermediate and building block in advanced organic synthesis. Its unique substituted quinoline core structure makes it a critical precursor for developing novel compounds with targeted biological and material properties. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to create new active ingredients or functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in developing quinoline-based therapeutics with potential antimicrobial or anticancer activity.
• Agrochemical Research: Used in creating advanced active ingredients for crop protection products, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: The carboxylic acid and hydroxyl groups allow it to act as a chelating ligand for metal complexes in catalysis or sensor development.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoline-based dyes and colorants for high-performance applications.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	3-Quinolinecarboxylicacid,4-Hydroxy-2,7-Dimethyl-(5Ci)
CAS No.	860206-40-2
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	4-Hydroxy-2,7-dimethylquinoline-3-carboxylic acid; 2,7-Dimethyl-4-hydroxyquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 4-hydroxy-2,7-dimethyl-; 4-Hydroxy-2,7-dimethyl-3-quinolinecarboxylic acid; 860206-40-2; Quinoline-3-carboxylic acid, 4-hydroxy-2,7-dimethyl-; 2,7-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylicacid,4-Hydroxy-2,7-Dimethyl-(5Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specification results are provided with every shipment and are available upon request to support your quality assurance and regulatory needs.

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 the container tightly sealed in a dry environment to minimize exposure to moisture. Store away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.