Description

3-(2-Bromoethyl)Coumarin is a versatile brominated coumarin derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in its reactive bromoethyl side chain, which facilitates further functionalization and ring-closure reactions to create complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical sectors, particularly for developing novel active pharmaceutical ingredients (APIs) and fluorescent probes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), especially those with coumarin-based scaffolds.
• Fluorescent Probe Synthesis: Used to develop and modify coumarin-based fluorescent dyes and sensors for biological imaging and analytical chemistry applications.
• Organic Synthesis Research: Serves as a versatile electrophile in academic and industrial R&D for constructing fused heterocyclic compounds and exploring new reaction methodologies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including photostabilizers, optical brighteners, and other performance materials.

Basic Information

Product Name	3-(2-Bromoethyl)Coumarin
CAS No.	20972-54-7
Molecular Formula	C₁₁H₉BrO₂
Molecular Weight	253.09 g/mol
Synonyms	2H-1-Benzopyran-2-one, 3-(2-bromoethyl)-; 3-(2-Bromoethyl)-2H-chromen-2-one; 3-(β-Bromoethyl)coumarin; 2-Bromoethylcoumarin-3; Coumarin, 3-(2-bromoethyl)-
EINECS	Contact for details

Quality Control

Our 3-(2-Bromoethyl)Coumarin is produced under strict quality management protocols. Each batch undergoes comprehensive 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 synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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