Description

4-Hydroxy-7,8-Dimethyl-Quinoline-3-Carboxylic Acid Ethyl Ester is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of complex molecules. It is primarily required by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinoline-based drug candidates, including potential antimicrobial and anticancer agents.
• Agrochemical Synthesis: Building block for developing novel pesticides, herbicides, and fungicides with enhanced efficacy.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and complex organic ligands.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials and organic electronics.
• Coordination Chemistry: Serves as a chelating ligand for metal ions in catalytic systems and metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	4-Hydroxy-7,8-Dimethyl-Quinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	53164-33-3
Molecular Formula	C₁₄H₁₅NO₃
Molecular Weight	245.27 g/mol
Synonyms	Ethyl 4-Hydroxy-7,8-dimethylquinoline-3-carboxylate; 7,8-Dimethyl-4-hydroxyquinoline-3-carboxylic Acid Ethyl Ester; 4-Hydroxy-7,8-dimethyl-3-quinolinecarboxylic Acid Ethyl Ester; 3-Quinolinecarboxylic acid, 4-hydroxy-7,8-dimethyl-, ethyl ester; Ethyl 4-hydroxy-7,8-dimethyl-3-quinolincarboxylate; 4-Hydroxy-7,8-dimethylquinoline-3-carboxylic acid ethyl ester; 7,8-Dimethyl-4-hydroxy-3-quinolinecarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-7,8-Dimethyl-Quinoline-3-Carboxylic Acid Ethyl Ester is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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