Description

Bicyclo[2.1.1]Hexan-2-One, 3-Bromo- (9Ci) CAS NO 58191-34-7 is a specialized brominated bicyclic ketone, a high-value building block in advanced organic synthesis. This compound is critical for researchers and process chemists developing novel pharmaceuticals and agrochemicals, where its unique strained ring system enables the construction of complex molecular architectures. Its primary utility lies in serving as a key synthetic intermediate for active pharmaceutical ingredients (APIs) and fine chemicals, targeting industries focused on innovation and high-purity materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those requiring strained, bridged ring systems for specific biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where the bromo-ketone functionality allows for further derivatization.
• Material Science: Serves as a precursor for specialty polymers and advanced organic materials with unique thermal or mechanical properties.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new organic reactions involving strained molecules.
• Fine Chemical Synthesis: Utilized for producing custom and high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Bicyclo[2.1.1]Hexan-2-One, 3-Bromo- (9Ci)
CAS No.	58191-34-7
Molecular Formula	C7H7BrO
Molecular Weight	187.04 g/mol
Synonyms	3-Bromobicyclo[2.1.1]hexan-2-one; 3-Bromo-2-bicyclo[2.1.1]hexanone; Bicyclo[2.1.1]hexan-2-one, 3-bromo-; 58191-34-7; 3-Bromobicyclo[2.1.1]hexanone; 3-Bromo-2-ketobicyclo[2.1.1]hexane
EINECS	Contact for details

Quality Control

Our Bicyclo[2.1.1]Hexan-2-One, 3-Bromo- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and scale-up applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements of pharmaceutical development.

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, containers should be amber or opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.