Description

7-Bromo-4-Hydroxy-8-Methylquinoline-3-Carboxylic Acid is a high-purity, functionalized quinoline derivative that serves 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 pharmaceutical research and fine chemical manufacturing. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to create novel active compounds or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators with quinoline-based structures.
• Ligand Synthesis: Serves as a starting material for creating complex chelating agents or catalysts in coordination chemistry.
• Material Science: Potential building block for organic semiconductors, light-emitting materials, or metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized in the design of fluorescent tags or molecular probes for biological imaging and diagnostics.
• Academic & Contract Research: Essential for university and CRO laboratories conducting fundamental research in heterocyclic and medicinal chemistry.

Basic Information

Product Name	7-Bromo-4-Hydroxy-8-Methylquinoline-3-Carboxylic Acid
CAS No.	1189107-54-7
Molecular Formula	C12H8BrNO3
Molecular Weight	294.10 g/mol
Synonyms	8-Methyl-7-bromo-4-hydroxyquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 7-bromo-4-hydroxy-8-methyl-; 7-Bromo-4-hydroxy-8-methyl-3-quinolinecarboxylic acid; 7-Bromo-8-methyl-4-hydroxyquinoline-3-carboxylic acid; 4-Hydroxy-8-methyl-7-bromoquinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Bromo-4-Hydroxy-8-Methylquinoline-3-Carboxylic Acid is manufactured under a strict quality management system. 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 attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and development scale-up.

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 acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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