Description

Bicyclo[3.2.0]Heptan-2-One, 7-Methylene-5-(1-Methylethyl)- (9Ci) is a high-purity, specialized bicyclic ketone compound identified by CAS NO 519183-78-9. This chemical serves as a valuable and versatile intermediate for advanced organic synthesis and fragrance research. It is primarily sought after by R&D chemists and process developers in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and complex natural product analogs.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its unique bicyclic scaffold.
• Fragrance & Flavor Chemistry: Acts as a precursor for creating novel aroma chemicals and terpene-derived scent molecules due to its structural complexity.
• Organic Synthesis Research: A versatile synthon in academic and industrial laboratories for methodology development and the construction of strained ring systems.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with specific thermal or mechanical properties.
• Catalyst & Ligand Development: Serves as a backbone for designing novel chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Bicyclo[3.2.0]Heptan-2-One, 7-Methylene-5-(1-Methylethyl)- (9Ci)
CAS No.	519183-78-9
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	7-Methylene-5-isopropylbicyclo[3.2.0]heptan-2-one; 5-Isopropyl-7-methylenebicyclo[3.2.0]heptan-2-one; Bicyclo[3.2.0]heptan-2-one, 7-methylene-5-(1-methylethyl)-; 7-Methylene-5-(propan-2-yl)bicyclo[3.2.0]heptan-2-one
EINECS	Contact for details

Quality Control

Our Bicyclo[3.2.0]Heptan-2-One, 7-Methylene-5-(1-Methylethyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
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.