Description

Ethanone, 2-Bromo-1-(2-Methyl-1,3-Dioxolan-2-Yl)- (9Ci) is a specialized brominated acetal-protected ketone building block, identified by CAS number 69924-67-0. This compound is valued for its reactive bromoacetyl moiety, which is protected by a dioxolane group, offering chemoselectivity in complex synthetic sequences. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring the controlled introduction of a bromoacetyl group.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its protected functional group allows for selective reactions.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing heterocyclic compounds and other complex molecular architectures.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the creation of molecular probes and labeled compounds for biochemical and pharmacological studies.

Basic Information

Product Name	Ethanone, 2-Bromo-1-(2-Methyl-1,3-Dioxolan-2-Yl)- (9Ci)
CAS No.	69924-67-0
Molecular Formula	C6H9BrO3
Molecular Weight	209.04 g/mol
Synonyms	2-Bromo-1-(2-methyl-1,3-dioxolan-2-yl)ethanone; 2-Bromo-1-(2-methyl-1,3-dioxolan-2-yl)ethan-1-one; 2-Bromo-2'-methyl-2'-hydroxyacetophenone ethylene ketal; Bromoacetaldehyde Acetal with Acetoin; Acetoin Bromoacetaldehyde Acetal; 69924-67-0; Ethanone, 2-bromo-1-(2-methyl-1,3-dioxolan-2-yl)-
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Bromo-1-(2-Methyl-1,3-Dioxolan-2-Yl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specified requirements and industry standards for fine chemical intermediates.

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 material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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