Description

n-[4-(Acetylamino)Phenyl]-6,8-Dibromo-2-Oxo-2H-Chromene-3-Carboxamide CAS NO 311787-90-3 is a high-purity, synthetic organic compound belonging to the coumarin derivative family, characterized by its specific brominated and amide-substituted structure. This compound is valued for its role as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive coumarin core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or emissive layer material in electronic device fabrication.
• Fluorescent Probe Synthesis: Utilized to create specialized dyes and sensors for biochemical and diagnostic applications.
• Material Science: Employed as a monomer or additive for creating polymers with specific optical or thermal properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in synthetic organic chemistry and medicinal chemistry.

Basic Information

Item	Details
Product Name	n-[4-(Acetylamino)Phenyl]-6,8-Dibromo-2-Oxo-2H-Chromene-3-Carboxamide
CAS No.	311787-90-3
Molecular Formula	C18H12Br2N2O4
Molecular Weight	496.11 g/mol
Synonyms	6,8-Dibromo-3-[(4-acetamidophenyl)carbamoyl]-2H-chromen-2-one; 6,8-Dibromo-2-oxo-N-[4-(acetylamino)phenyl]-2H-chromene-3-carboxamide; 3-Carboxamide-6,8-dibromo-2-oxo-2H-chromene-N-(4-acetamidophenyl); 311787-90-3; Chromene-3-carboxamide, N-[4-(acetylamino)phenyl]-6,8-dibromo-2-oxo-2H-; Acetaminophen chromene carboxamide derivative
EINECS	Contact for details

Quality Control

Our n-[4-(Acetylamino)Phenyl]-6,8-Dibromo-2-Oxo-2H-Chromene-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent composition, meeting the stringent requirements for research and industrial use. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.