Description

2-Bromo-1-(2,3-Dihydro-1,4-Benzodioxin-5-Yl)-1-Ethanone is a high-purity brominated ketone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique benzodioxin scaffold, which is a privileged structure for developing compounds with targeted biological activity. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides that leverage the benzodioxin moiety for enhanced efficacy.
• Chemical Synthesis: Versatile electrophile in organic reactions, including nucleophilic substitution and cross-coupling reactions, for constructing complex molecules.
• Material Science Precursor: Potential starting material for synthesizing specialized polymers or ligands for catalytic systems.
• Academic & R&D: Serves as a valuable reagent in university and corporate research laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	2-Bromo-1-(2,3-Dihydro-1,4-Benzodioxin-5-Yl)-1-Ethanone
CAS No.	19815-97-5
Molecular Formula	C10H9BrO3
Molecular Weight	257.08 g/mol
Synonyms	5-Acetyl-6-bromo-1,4-benzodioxane; 2-Bromo-1-(2,3-dihydro-1,4-benzodioxin-5-yl)ethanone; 6-Bromo-5-acetyl-1,4-benzodioxane; 5-Acetyl-6-bromo-2,3-dihydro-1,4-benzodioxin; 2-Bromo-1-(1,4-benzodioxan-5-yl)ethan-1-one; 19815-97-5; Ethanone, 2-bromo-1-(2,3-dihydro-1,4-benzodioxin-5-yl)-
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-(2,3-Dihydro-1,4-Benzodioxin-5-Yl)-1-Ethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory documentation needs.

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, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under subdued lighting or using amber glass containers where prolonged exposure is expected.

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%
Residue on Ignition	≤ 0.1%

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