Description

8-Quinolinecarboxylicacid,7-Hydroxy-2,4-Dimethyl-(7Ci) is a specialized quinoline derivative that serves as a high-value synthetic intermediate and building block in advanced organic synthesis. Its unique substituted quinoline structure makes it a critical precursor for developing compounds with specific biological and photophysical properties. This chemical is essential for research and production in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing advanced fungicides, herbicides, and plant growth regulators that require complex heterocyclic cores.
• Coordination Chemistry & Chelating Agents: Acts as a ligand precursor for creating metal complexes used in catalysis or analytical chemistry.
• Organic Light-Emitting Diodes (OLEDs) Research: Serves as a starting material for synthesizing electron-transport or emissive layer materials due to the quinoline scaffold.
• Dye and Pigment Synthesis: Intermediate for producing specialized colorants and fluorescent markers.
• Academic & Industrial R&D: Utilized in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	8-Quinolinecarboxylicacid,7-Hydroxy-2,4-Dimethyl-(7Ci)
CAS No.	91569-72-1
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	7-Hydroxy-2,4-dimethylquinoline-8-carboxylic acid; 2,4-Dimethyl-7-hydroxy-8-quinolinecarboxylic acid; 8-Quinolinecarboxylic acid, 7-hydroxy-2,4-dimethyl-; 7-Hydroxy-2,4-dimethyl-8-quinolinecarboxylic acid; 7-Hydroxy-2,4-dimethylquinoline-8-carboxylate; 91569-72-1 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 8-Quinolinecarboxylicacid,7-Hydroxy-2,4-Dimethyl-(7Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development. Specifications can be tailored to meet specific project requirements upon request.

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 oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

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

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