Description

2-Bromo-1-(2,3-Dihydro-1,4-Benzodioxin-6-Yl)Ethan-1-One is a high-purity brominated aromatic ketone building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular architecture, which serves as a versatile electrophilic intermediate for constructing complex heterocyclic frameworks. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its benzodioxin moiety.
• Organic Synthesis Building Block: Serves as an electrophile in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions for introducing functionalized side chains.
• Material Science Research: Employed in the creation of specialized polymers and organic electronic materials with tailored properties.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2-Bromo-1-(2,3-Dihydro-1,4-Benzodioxin-6-Yl)Ethan-1-One
CAS No.	4629-54-3
Molecular Formula	C10H9BrO3
Molecular Weight	257.08 g/mol
Synonyms	6-Acetyl-2,3-dihydro-1,4-benzodioxin-2-yl Bromide; 2-Bromo-1-(1,4-benzodioxan-6-yl)ethanone; 2-Bromo-6-acetyl-1,4-benzodioxane; 6-Acetyl-2-bromo-1,4-benzodioxane; 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-bromoethanone; 2-Bromo-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethan-1-one
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-(2,3-Dihydro-1,4-Benzodioxin-6-Yl)Ethan-1-One is manufactured under strict quality management systems. Every 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 process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

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, sparks, and open flame. The compound 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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