Description

3-Quinolinecarboxylicacid,4-Amino-2-Methyl-(9Ci) CAS NO 75353-49-0 is a high-purity, functionalized quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), specialty dyes, and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials and anticancer agents.
• Agrochemical Synthesis: Building block for developing advanced crop protection chemicals and herbicides.
• Dye and Pigment Manufacturing: Intermediate for creating specialized heterocyclic dyes and colorants.
• Material Science Research: Used in the development of organic ligands for metal-organic frameworks (MOFs) and coordination polymers.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Academic Research: Used in university and institutional labs for synthetic methodology development and heterocyclic chemistry studies.

Basic Information

Product Name	3-Quinolinecarboxylicacid,4-Amino-2-Methyl-(9Ci)
CAS No.	75353-49-0
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	4-Amino-2-methylquinoline-3-carboxylic acid; 2-Methyl-4-aminoquinoline-3-carboxylic acid; 4-Amino-2-methyl-3-quinolinecarboxylic acid; 3-Quinolinecarboxylic acid, 4-amino-2-methyl- (9CI); 4-Amino-2-methyl-quinoline-3-carboxylic acid; 75353-49-0; 4-Amino-2-methyl-3-quinoline carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxylicacid,4-Amino-2-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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