Description

6-Bromo-3(4'-Bromophenyl)-4-Methylcoumarin is a specialized brominated coumarin derivative, a key synthetic intermediate in advanced organic chemistry. This compound is valued for its structural complexity, which makes it a crucial building block for synthesizing novel fluorescent dyes, optical brighteners, and active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development teams in the fine chemical, pharmaceutical, and advanced materials sectors seeking to develop new compounds with specific photophysical or biological properties.

Application

• Fluorescent Dye & Probe Synthesis: Serves as a core scaffold for developing new organic fluorescent dyes and molecular probes used in bioimaging and sensor technologies.
• Pharmaceutical Intermediate: Acts as a critical building block in the multi-step synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Optical Brightener Precursor: Used in the manufacture of high-performance optical brightening agents (OBAs) for plastics, papers, and detergents.
• Advanced Material Research: Employed in academic and industrial R&D for creating novel organic electronic materials, such as OLED emitters or charge-transport materials.
• Photoinitiator Development: Investigated as a component in the formulation of photoinitiator systems for UV-curable coatings and inks.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	6-Bromo-3(4'-Bromophenyl)-4-Methylcoumarin
CAS No.	262590-98-7
Molecular Formula	C16H10Br2O2
Molecular Weight	394.06 g/mol
Synonyms	6-Bromo-3-(4-bromophenyl)-4-methyl-2H-chromen-2-one; 3-(4-Bromophenyl)-6-bromo-4-methylcoumarin; 4-Methyl-6-bromo-3-(4'-bromophenyl)coumarin; 6-Bromo-3-(p-bromophenyl)-4-methylcoumarin; BBPMC; 2H-1-Benzopyran-2-one, 6-bromo-3-(4-bromophenyl)-4-methyl-; Coumarin, 6-bromo-3-(4-bromophenyl)-4-methyl-
EINECS	Contact for details

Quality Control

Our 6-Bromo-3(4'-Bromophenyl)-4-Methylcoumarin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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 strong oxidizing agents and incompatible materials.

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	≤ 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.