Description

4-Isopropyl-6-Methylene-3,4,4A,5,6,7,8,8A-Octahydro-1(2H)-Naphthalenone is a high-value, complex bicyclic ketone intermediate prized for its unique steric and electronic properties. This compound matters for its versatility as a key building block in the synthesis of fine chemicals, advanced fragrances, and complex pharmaceutical scaffolds. It is primarily needed by R&D chemists and process development teams in the flavor & fragrance, agrochemical, and pharmaceutical industries seeking to create novel molecules with specific structural motifs.

Application

• Fragrance & Flavor Intermediate: Serves as a crucial precursor for synthesizing novel amber, woody, and musky odorants with complex olfactory profiles.
• Pharmaceutical Building Block: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds with sterically demanding, polycyclic frameworks.
• Agrochemical Synthesis: Acts as an advanced intermediate in the production of specialized pesticides and herbicides, leveraging its functionalized decalin structure.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for Diels-Alder reactions, hydrogenation studies, and other transformations to construct complex natural product analogs.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals where its specific isopropyl-methylene-naphthalenone skeleton is required.

Basic Information

Product Name	4-Isopropyl-6-Methylene-3,4,4A,5,6,7,8,8A-Octahydro-1(2H)-Naphthalenone
CAS No.	82096-16-0
Molecular Formula	C₁₄H₂₂O
Molecular Weight	206.33 g/mol
Synonyms	6-Methylene-4-(1-methylethyl)-3,4,4a,5,6,7,8,8a-octahydro-1(2H)-naphthalenone; 4-Isopropyl-6-methylidene-3,4,4a,5,6,7,8,8a-octahydro-2H-naphthalen-1-one; 4-Isopropyl-6-methylideneoctahydro-1(2H)-naphthalenone; 6-Methylene-4-isopropyl-3,4,4a,5,6,7,8,8a-octahydro-1(2H)-naphthalenone; Decahydro-4-isopropyl-6-methylenenaphthalen-1-one
EINECS	Contact for details

Quality Control

Our 4-Isopropyl-6-Methylene-3,4,4A,5,6,7,8,8A-Octahydro-1(2H)-Naphthalenone is produced under strict quality management protocols. 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, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature, containers should be kept in opaque or amber packaging. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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