Description

3-Quinolinecarboxylic Acid, 7-Chloro-4-Hydroxy-, 1-Methylethyl Ester is a specialized organic compound belonging to the quinoline family, characterized by its distinct halogen and ester functional groups. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, offering significant value in research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients, as well as by academic and industrial chemists exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for antimicrobial or anti-inflammatory agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its quinoline core structure.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and studying reaction mechanisms.
• Material Science Precursor: Investigated as a starting material for creating functionalized organic molecules used in advanced materials.

Basic Information

Product Name	3-Quinolinecarboxylic Acid, 7-Chloro-4-Hydroxy-, 1-Methylethyl Ester
CAS No.	140646-27-1
Molecular Formula	C13H12ClNO3
Molecular Weight	265.69 g/mol
Synonyms	7-Chloro-4-hydroxyquinoline-3-carboxylic acid isopropyl ester; Isopropyl 7-chloro-4-hydroxyquinoline-3-carboxylate; 1-Methylethyl 7-chloro-4-hydroxy-3-quinolinecarboxylate; 7-Chloro-4-hydroxy-3-quinolinecarboxylic acid 1-methylethyl ester; 3-Carboxy-7-chloro-4-hydroxyquinoline isopropyl ester
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylic Acid, 7-Chloro-4-Hydroxy-, 1-Methylethyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat and incompatible materials.

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%
Heavy Metals	≤ 20 ppm

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