Description

Ethanone, 2-Bromo-1-(Tetrahydro-5,5-Dimethyl-2-Furanyl)-, (S)- (9Ci) is a high-purity chiral building block featuring a brominated acetyl group attached to a substituted tetrahydrofuran ring. This compound is valued for its role as a key synthetic intermediate in the development of complex, biologically active molecules. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical industries for advanced organic synthesis and process chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Research: Used in the development of advanced pesticides and herbicides, where its specific stereochemistry can influence biological activity and environmental fate.
• Asymmetric Synthesis: Employed as a starting material or intermediate in catalytic asymmetric reactions to construct complex molecular architectures with high enantiomeric purity.
• Chemical Biology Probes: Acts as a precursor for labeled compounds or molecular probes used in studying enzyme mechanisms and biological pathways.
• Process Chemistry Development: Utilized in route scouting and optimization for the scalable production of fine chemicals and specialty materials.
• Academic & Institutional Research: Supports synthetic methodology development and the exploration of new chemical spaces in university and government laboratories.

Basic Information

Product Name	Ethanone, 2-Bromo-1-(Tetrahydro-5,5-Dimethyl-2-Furanyl)-, (S)- (9Ci)
CAS No.	141072-75-5
Molecular Formula	C9H15BrO2
Molecular Weight	235.12 g/mol
Synonyms	(S)-2-Bromo-1-(5,5-dimethyltetrahydrofuran-2-yl)ethanone; (S)-2-Bromo-1-(5,5-dimethyltetrahydro-2-furanyl)ethanone; 2-Bromo-1-[(2S)-5,5-dimethyloxolan-2-yl]ethanone; (S)-2-Bromo-1-(tetrahydro-5,5-dimethyl-2-furanyl)ethanone; Bromoacetyl tetrahydrodimethylfuran (S-isomer); CAS 141072-75-5
EINECS	Contact for details

Quality Control

Our production of Ethanone, 2-Bromo-1-(Tetrahydro-5,5-Dimethyl-2-Furanyl)-, (S)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity determination by HPLC, to ensure it meets the exacting standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling and packaging are performed under controlled lighting conditions to preserve product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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