Description

n-(3-Bromophenyl)-4-Hydroxy-2-Oxo-1H-Quinoline-3-Carboxamide is a specialized quinoline derivative, a high-purity organic intermediate of significant interest in advanced chemical synthesis. This compound is valued for its role as a key building block in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for its unique structural features that enable complex molecular construction.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive quinoline core.
• Material Science: Acts as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex heterocyclic compounds in medicinal and combinatorial chemistry.
• Biochemical Research: Utilized as a reference standard or probe in biochemical assays to study protein-ligand interactions.

Basic Information

Product Name	n-(3-Bromophenyl)-4-Hydroxy-2-Oxo-1H-Quinoline-3-Carboxamide
CAS No.	333419-97-9
Molecular Formula	C₁₆H₁₁BrN₂O₃
Molecular Weight	359.18 g/mol
Synonyms	4-Hydroxy-2-oxo-1H-quinoline-3-carboxylic acid (3-bromophenyl)amide; 3-Bromo-N-(4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)formamide; 3-Carbamoyl-4-hydroxy-1H-quinolin-2-one, 3-Bromophenyl derivative; 333419-97-9; 4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide, N-(3-Bromophenyl)-; (3-Bromophenyl)amide of 4-hydroxy-2-oxo-1H-quinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our n-(3-Bromophenyl)-4-Hydroxy-2-Oxo-1H-Quinoline-3-Carboxamide 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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

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	≤ 20 ppm

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