Description

(4As,8Aα)-Decahydro-1,1,4A-Trimethyl-6-Methylene-5β-[(E)-3-Methyl-2,4-Pentadienyl]Naphthalene is a high-purity sesquiterpene derivative, valued for its specific stereochemistry and functional groups which make it a versatile intermediate in advanced organic synthesis. This compound is critical for research and development in fine chemical and pharmaceutical sectors where precise molecular architecture is required. It is primarily sought by manufacturers and R&D laboratories specializing in fragrance ingredients, bioactive compound synthesis, and material science.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block for synthesizing complex, high-value aroma chemicals and perfumery ingredients.
• Pharmaceutical Research: Used as a chiral intermediate or scaffold in the synthesis of novel drug candidates and bioactive natural product analogs.
• Agrochemical Synthesis: Acts as a precursor in the development of specialized pesticides or plant growth regulators leveraging its terpenoid backbone.
• Organic Synthesis Reagent: Employed in academic and industrial research for cyclization reactions, cross-coupling, and other transformations due to its reactive diene and alkene moieties.
• Material Science: Investigated as a monomer or additive for creating polymers with unique optical or mechanical properties.

Basic Information

Product Name	(4As,8Aα)-Decahydro-1,1,4A-Trimethyl-6-Methylene-5β-[(E)-3-Methyl-2,4-Pentadienyl]Naphthalene
CAS No.	5957-33-5
Molecular Formula	C20H32
Molecular Weight	272.47 g/mol
Synonyms	5-[(1E)-3-Methyl-1,3-pentadien-1-yl]-1,1,4a-trimethyl-6-methylenedecahydronaphthalene; (E)-5-(3-Methylpenta-1,3-dien-1-yl)-1,1,4a-trimethyl-6-methylenedecahydronaphthalene; 1,1,4a-Trimethyl-6-methylene-5-[(1E)-3-methyl-1,3-pentadien-1-yl]decahydronaphthalene; A Sesquiterpene Diene; Cedryl Methyl Diene; Cedrene Diene Derivative
EINECS	Contact for details

Quality Control

Our (4As,8Aα)-Decahydro-1,1,4A-Trimethyl-6-Methylene-5β-[(E)-3-Methyl-2,4-Pentadienyl]Naphthalene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 92.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details
Water Content	≤ 0.5%

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