Description

8-Methoxyquinoline-4-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 enables the development of complex molecules with targeted biological and chemical properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those with quinoline-based pharmacophores for antimicrobial or anticancer activity.
• Agrochemical Research: Used in developing novel pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocyclic compounds in academic and industrial R&D.
• Coordination Chemistry Ligand: The carboxylic acid and nitrogen moieties make it suitable for use as a chelating agent in metal-organic frameworks (MOFs) or catalysts.
• Material Science Research: Investigated for use in the development of organic electronic materials and fluorescent dyes.

Basic Information

Product Name	8-Methoxyquinoline-4-Carboxylic Acid
CAS No.	148887-46-1
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	4-Quinolinecarboxylic acid, 8-methoxy-; 8-Methoxy-4-quinolinecarboxylic acid; 8-Methoxyquinoline-4-carboxylic acid; 8-Methoxy-cinchoninic acid; 8-Methoxy-lepidine-4-carboxylic acid; 148887-46-1
EINECS	Contact for details

Quality Control

Our 8-Methoxyquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and production. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep container tightly sealed when not in use to protect from moisture.

Specification

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