Description

4-Bromomethyl-7-Methoxycoumarin is a versatile and highly functionalized coumarin derivative, serving as a critical synthetic intermediate and a key building block in advanced organic chemistry. Its value lies in the reactive bromomethyl group, which allows for facile alkylation and further functionalization under mild conditions, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for developing fluorescent probes, active pharmaceutical ingredients (APIs), and specialty polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those with coumarin-based scaffolds for therapeutic applications.
• Fluorescent Labeling Agent: Used to tag biomolecules (proteins, nucleic acids) for detection and imaging in biochemical assays and diagnostic kits.
• Agrochemical Synthesis: Building block for developing new generation pesticides and herbicides with enhanced activity and selectivity.
• Material Science: Monomer or cross-linking agent in the production of specialty polymers, coatings, and advanced organic materials with specific optical properties.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in heterocyclic and medicinal chemistry for creating diverse compound libraries.
• Photochemical Studies: Used in the development of photoactive compounds and systems for studying energy transfer processes.

Basic Information

Product Name	4-Bromomethyl-7-Methoxycoumarin
CAS No.	35231-44-8
Molecular Formula	C₁₁H₉BrO₃
Molecular Weight	269.09 g/mol
Synonyms	7-Methoxy-4-(bromomethyl)-2H-chromen-2-one; 4-(Bromomethyl)-7-methoxycoumarin; 7-Methoxy-4-(bromomethyl)coumarin; 4-Bromomethyl-7-methoxy-2H-1-benzopyran-2-one; BMC; BrMMC
EINECS	Contact for details

Quality Control

Our 4-Bromomethyl-7-Methoxycoumarin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light sources to maintain stability and purity.

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%
Heavy Metals	< 20 ppm

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