Description

1-(6,6-Dimethylbicyclo[3.1.0]Hex-2-En-2-Yl)Pent-4-En-1-One is a high-purity, specialized bicyclic ketone intermediate valued for its unique structural framework. This compound is critical for advanced organic synthesis, particularly in the development of complex molecules with specific stereochemistry and functional group arrays. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its complex bicyclic structure for biological activity.
• Fragrance & Flavor Chemistry: Serves as a starting material for creating unique, high-value aroma chemicals with woody, amber, or musky notes.
• Material Science Research: Employed in the development of advanced polymers and specialty chemicals requiring rigid, functionalized molecular scaffolds.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry, including cycloaddition and cross-coupling reactions.
• Fine Chemical Production: Integrated into multi-step synthetic routes for producing complex, high-value specialty chemicals.

Basic Information

Product Name	1-(6,6-Dimethylbicyclo[3.1.0]Hex-2-En-2-Yl)Pent-4-En-1-One
CAS No.	81221-85-4
Molecular Formula	C13H18O
Molecular Weight	190.28 g/mol
Synonyms	1-(6,6-Dimethylbicyclo[3.1.0]hex-2-en-2-yl)pent-4-en-1-one; 4-Penten-1-one, 1-(6,6-dimethylbicyclo[3.1.0]hex-2-en-2-yl)-; 1-(6,6-Dimethyl-2-bicyclo[3.1.0]hexen-2-yl)-4-penten-1-one; 1-(6,6-Dimethyl-2-norbornen-2-yl)-4-penten-1-one; 1-(6,6-Dimethylbicyclo[3.1.0]hex-2-en-2-yl)-4-penten-1-one; 1-(6,6-Dimethyl-2-bicyclo[3.1.0]hexen-2-yl)-4-penten-1-one; 1-(6,6-Dimethyl-2-norbornen-2-yl)-4-penten-1-one (common name variant); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1-(6,6-Dimethylbicyclo[3.1.0]Hex-2-En-2-Yl)Pent-4-En-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with REACH, FDA (for intermediate use), and cGMP guidelines as applicable to your specific application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. 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 reference spectrum
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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