Description

Bicyclo[3.1.0]Hexan-2-One, 6-Bromo-, (1-α-,5-α-,6-α-)- (9Ci) is a high-purity, specialized brominated bicyclic ketone building block essential for advanced organic synthesis. This compound is valued for its unique strained ring structure and stereochemistry, which enable the construction of complex molecular architectures. It is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in medicinal chemistry and catalyst development.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral targets.
• Agrochemical Synthesis: Used in the synthesis of advanced pesticide and herbicide candidates, leveraging its reactive bromine and ketone functionalities.
• Organic Synthesis Building Block: A versatile precursor for cyclopropanation reactions, ring-opening polymerizations, and the synthesis of other strained bicyclic compounds.
• Material Science Research: Investigated for the development of specialty polymers and liquid crystals where its rigid, three-dimensional structure imparts unique material properties.
• Catalyst & Ligand Development: Employed in the design and synthesis of novel chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Bicyclo[3.1.0]Hexan-2-One, 6-Bromo-, (1-α-,5-α-,6-α-)- (9Ci)
CAS No.	68241-76-9
Molecular Formula	C7H7BrO
Molecular Weight	187.04 g/mol
Synonyms	6-Bromobicyclo[3.1.0]hexan-2-one; (1α,5α,6α)-6-Bromobicyclo[3.1.0]hexan-2-one; 6-Bromo-2-bicyclo[3.1.0]hexanone; Bicyclo[3.1.0]hexan-2-one, 6-bromo-, (1α,5α,6α)-; 68241-76-9; 6-Bromobicyclo[3.1.0]hexan-2-one (stereoisomer); Brominated bicyclic ketone synthon
EINECS	Contact for details

Quality Control

Our Bicyclo[3.1.0]Hexan-2-One, 6-Bromo-, (1-α-,5-α-,6-α-)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent stereochemical integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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