Description

3(3'-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. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its brominated aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential building block for electron-transport or host materials in optoelectronic devices due to the coumarin core.
• Fluorescent Probe Synthesis: Utilized in the design and creation of fluorescent dyes and sensors for biological imaging and analytical chemistry.
• Material Science: Employed in the research of advanced polymers and coatings where the coumarin moiety can impart specific photophysical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocyclic chemistry.

Basic Information

Product Name	3(3'-Bromophenyl)-4-Methylcoumarin
CAS No.	720674-16-8
Molecular Formula	C₁₆H₁₁BrO₂
Molecular Weight	315.16 g/mol
Synonyms	3-(3-Bromophenyl)-4-methyl-2H-chromen-2-one; 3-(3-Bromophenyl)-4-methylcoumarin; 4-Methyl-3-(3-bromophenyl)coumarin; 2H-1-Benzopyran-2-one, 3-(3-bromophenyl)-4-methyl-; 3-(3-Bromophenyl)-4-methyl-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 3(3'-Bromophenyl)-4-Methylcoumarin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.