Description

3(4'-Bromophenyl)-4-Methylcoumarin is a specialized brominated coumarin derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical and materials science research. Industrial and academic researchers in the fields of medicinal chemistry, organic electronics, and dye synthesis require this high-purity intermediate for developing new active pharmaceutical ingredients (APIs) and functional organic materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the coumarin scaffold is active.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of electron-transporting or emissive layers due to the photophysical properties of the coumarin core.
• Fluorescent Dyes & Probes: Acts as a starting material for synthesizing advanced fluorescent tags and sensors for biological imaging and analytical chemistry.
• Material Science Research: Employed in creating novel organic semiconductors and photoconductive materials for electronic applications.
• Academic & R&D Synthesis: A valuable reagent for methodological studies in cross-coupling reactions and heterocyclic chemistry within university and corporate R&D laboratories.

Basic Information

Product Name	3(4'-Bromophenyl)-4-Methylcoumarin
CAS No.	112030-35-0
Molecular Formula	C₁₆H₁₁BrO₂
Molecular Weight	315.16 g/mol
Synonyms	4-Methyl-3-(4-bromophenyl)-2H-chromen-2-one; 3-(4-Bromophenyl)-4-methylcoumarin; 4-Methyl-3-(p-bromophenyl)coumarin; 3-(4-Bromophenyl)-4-methyl-2H-1-benzopyran-2-one; 4-Methyl-3-(4'-bromophenyl)coumarin; 3-(p-Bromophenyl)-4-methylcoumarin; 112030-35-0; 3-(4-Bromophenyl)-4-methyl-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 3(4'-Bromophenyl)-4-Methylcoumarin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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