Description

3,7-Dichloro-6-Aminoquinoline-8-Carboxylic Acid CAS NO 1391054-51-5 is a high-purity, multifunctional quinoline derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique halogenated and functionalized structure, which makes it an essential intermediate for constructing complex molecules with specific biological or material properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, particularly for antimicrobial, anticancer, and antimalarial research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and pesticides, leveraging its halogenated quinoline core.
• Material Science Research: Serves as a monomer or functional additive in the creation of advanced polymers, ligands for metal-organic frameworks (MOFs), and organic electronic materials.
• Chemical Biology Probes: Employed in the design and synthesis of fluorescent probes or molecular tags for diagnostic and bioimaging applications.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to create complex heterocyclic compounds for various R&D purposes.

Basic Information

Product Name	3,7-Dichloro-6-Aminoquinoline-8-Carboxylic Acid
CAS No.	1391054-51-5
Molecular Formula	C10H6Cl2N2O2
Molecular Weight	257.07 g/mol
Synonyms	6-Amino-3,7-dichloroquinoline-8-carboxylic acid; 3,7-Dichloro-8-carboxy-6-aminoquinoline; 8-Quinolinecarboxylic acid, 6-amino-3,7-dichloro-; 1391054-51-5; DCQA; DACQA; 6-Amino-3,7-dichloro-8-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 3,7-Dichloro-6-Aminoquinoline-8-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

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%
Water Content (KF)	≤ 1.0%
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.