Description

7-Chloro-2,8-Dimethylquinoline-3-Carboxylic Acid 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. It is primarily required by pharmaceutical R&D and fine chemical manufacturing sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive quinoline core.
• Material Science: Acts as a ligand or a functional monomer in the creation of advanced polymers and metal-organic frameworks (MOFs).
• Dye & Pigment Synthesis: Serves as a building block for producing specialized quinoline-based colorants and fluorescent markers.
• Academic & Contract Research: Essential for medicinal chemistry programs and process development in university and CRO laboratories.

Basic Information

Product Name	7-Chloro-2,8-Dimethylquinoline-3-Carboxylic Acid
CAS No.	948290-22-0
Molecular Formula	C₁₂H₁₀ClNO₂
Molecular Weight	235.67 g/mol
Synonyms	3-Quinolinecarboxylic acid, 7-chloro-2,8-dimethyl-; 7-Chloro-2,8-dimethylquinoline-3-carboxylic acid; 948290-22-0; 2,8-Dimethyl-7-chloroquinoline-3-carboxylic acid; 7-Chloro-2,8-dimethyl-3-quinolinecarboxylic acid; 7-Chloro-2,8-dimethyl-quinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Chloro-2,8-Dimethylquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and support your regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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