Description

2-Chloro-7-Methoxy-Quinoline-3-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate and organic building block for the development of novel active ingredients. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for synthesis and process development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting infectious diseases or cancer.
• Agrochemical Research: Building block for developing new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis: Versatile scaffold for constructing complex heterocyclic compounds in medicinal and materials chemistry.
• Chemical Reference Standard: Used for analytical method development, validation, and quality control in API manufacturing.
• Material Science Research: Potential monomer or precursor for functional polymers and advanced organic materials.

Basic Information

Product Name	2-Chloro-7-Methoxy-Quinoline-3-Carboxylic Acid
CAS No.	155983-20-3
Molecular Formula	C11H8ClNO3
Molecular Weight	237.64 g/mol
Synonyms	2-Chloro-7-methoxyquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 2-chloro-7-methoxy-; 155983-20-3; 2-Chloro-7-methoxy-quinoline-3-carboxylic acid; 7-Methoxy-2-chloroquinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-7-Methoxy-Quinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (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.