Description

Bicyclo[2.1.1]Hexan-2-One is a specialized strained bicyclic ketone with the CAS number 5164-64-7. This unique molecular framework makes it a valuable and versatile building block in advanced organic synthesis and materials science research. It is particularly sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex, three-dimensional molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), especially those requiring rigid, strained carbon skeletons to modulate biological activity and pharmacokinetic properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its unique structure can contribute to improved efficacy and environmental profile.
• Ligand & Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis, enabling the production of enantiomerically pure compounds.
• Advanced Material Precursor: Employed in the synthesis of specialty polymers, dendrimers, and other functional materials with tailored thermal or mechanical properties.
• Academic & Industrial R&D: A fundamental reagent in methodological organic chemistry research for studying ring strain, reaction mechanisms, and developing new synthetic transformations.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing novel odorants and flavor compounds with complex, bicyclic structures.

Basic Information

Product Name	Bicyclo[2.1.1]Hexan-2-One
CAS No.	5164-64-7
Molecular Formula	C7H10O
Molecular Weight	110.15 g/mol
Synonyms	Bicyclo[2.1.1]hexan-2-one; 2-Bicyclo[2.1.1]hexanone; 2-Norbornanone, 1,2,3,4-tetramethyl-; 1,2,3,4-Tetramethyl-2-norbornanone; NSC 163022; Bicyclo(2.1.1)hexan-2-one; 2-Oxobicyclo[2.1.1]hexane
EINECS	Contact for details

Quality Control

Our Bicyclo[2.1.1]Hexan-2-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for research and commercial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

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