Description

6-Fluoro-4-Methoxy-8-Methylquinoline-2-Carboxylicacid is a high-purity, functionalized quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for their R&D and scale-up activities.

Application

• Key synthetic intermediate in the research and development of novel pharmaceutical compounds, particularly kinase inhibitors and antimicrobial agents.
• Building block for the synthesis of advanced agrochemicals, including herbicides and fungicides with specific modes of action.
• Precursor in material science for creating functionalized organic molecules used in electronic materials or as ligands in catalytic systems.
• Versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization programs.
• Reference standard and impurity marker in analytical method development and quality control for related active pharmaceutical ingredients (APIs).
• Starting material for the synthesis of more complex heterocyclic compounds in academic and industrial research laboratories.

Basic Information

Item	Detail
Product Name	6-Fluoro-4-Methoxy-8-Methylquinoline-2-Carboxylicacid
CAS No.	1338661-72-5
Molecular Formula	C₁₂H₁₀FNO₃
Molecular Weight	235.21 g/mol
Synonyms	2-Quinolinecarboxylic acid, 6-fluoro-4-methoxy-8-methyl-; 6-Fluoro-4-methoxy-8-methylquinoline-2-carboxylic acid; 8-Methyl-6-fluoro-4-methoxyquinoline-2-carboxylic acid; 1338661-72-5; 6-Fluoro-4-methoxy-8-methyl-2-quinolinecarboxylic acid; 4-Methoxy-6-fluoro-8-methylquinoline-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Fluoro-4-Methoxy-8-Methylquinoline-2-Carboxylicacid is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, and is supported by a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of GMP-grade intermediates and can provide material tailored to your specific project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Due to its nature as a strong acid/organic solvent, keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.