Description

4A(2H)-Naphthaleon, Octahydro-4,4,8A-Trimethyl-, Cis is a specialized, high-purity synthetic intermediate belonging to the class of hydrogenated naphthalene derivatives. This compound matters for its role as a key building block in the synthesis of complex organic molecules, offering a defined stereochemistry and structural framework that is difficult to achieve through other routes. It is primarily needed by research and development chemists in the pharmaceutical and fine chemical industries for creating novel active ingredients and advanced materials.

Application

• As a chiral intermediate in the synthesis of novel pharmaceutical compounds, particularly for central nervous system (CNS) and anti-inflammatory drug candidates.
• Utilized in advanced organic synthesis for constructing complex polycyclic frameworks found in natural products and specialty chemicals.
• Serves as a precursor or starting material in fragrance and flavor chemistry for creating unique, stable odorant molecules.
• Used in academic and industrial R&D for method development and exploring new catalytic transformations of hydrogenated aromatic systems.
• Potential application as a specialty solvent or additive in high-performance formulations requiring specific volatility and solvency properties.

Basic Information

Product Name	4A(2H)-Naphthaleon, Octahydro-4,4,8A-Trimethyl-, Cis
CAS No.	57963-77-6
Molecular Formula	C13H22O
Molecular Weight	194.31 g/mol
Synonyms	cis-4,4,8a-Trimethyl-decahydronaphthalen-2(1H)-one; 4a(2H)-Naphthalenone, octahydro-4,4,8a-trimethyl-, (4aR,8aS)-rel-; 2(1H)-Naphthalenone, decahydro-4,4,8a-trimethyl-, (4aR,8aS)-rel-; Octahydro-4,4,8a-trimethyl-4a(2H)-naphthalenone; cis-4,4,8a-Trimethylperhydronaphthalen-2-one; Hydrogenated Trimethylnaphthalenone; Perhydrotrimethylnaphthalenone
EINECS	Contact for details

Quality Control

Our 4A(2H)-Naphthaleon, Octahydro-4,4,8A-Trimethyl-, Cis is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, enantiomeric purity (where applicable), and impurity profiles. Our quality commitment supports cGMP and ISO standards for reliable integration into regulated research and development workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are properly sealed when not in use and stored away from heat sources and open flame. For long-term storage, consider using sealed containers under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details
Residue on Ignition	≤ 0.1%

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