Description

3-Acetyl-Quinoline-4-Carboxylic Acid is a versatile and high-value quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both acetyl and carboxylic acid functional groups, makes it an essential intermediate for creating complex heterocyclic compounds. This product is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or with anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the quinoline scaffold's bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks and functionalized quinolines.
• Material Science Research: Investigated as a potential monomer or ligand for creating specialty polymers, metal-organic frameworks (MOFs), or organic electronic materials.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized quinoline-based colorants and fluorescent markers.

Basic Information

Product Name	3-Acetyl-Quinoline-4-Carboxylic Acid
CAS No.	1876-15-9
Molecular Formula	C₁₂H₉NO₃
Molecular Weight	215.20 g/mol
Synonyms	3-Acetyl-4-quinolinecarboxylic acid; 4-Quinolinecarboxylic acid, 3-acetyl-; 3-Acetylquinoline-4-carboxylic acid; 3-Acetyl-4-carboxyquinoline; 1876-15-9; Quinoline-4-carboxylic acid, 3-acetyl-; 3-Acetyl-4-quinolinecarboxylate
EINECS	Contact for details

Quality Control

Our 3-Acetyl-Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for assay and purity, and IR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment 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). The product is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.