Description

Sesquiphellandrene,3-(1,5-Dimethyl-4-Hexenyl)-6-Methylene-Cyclohexene is a high-purity sesquiterpene hydrocarbon, valued for its unique aromatic and chemical properties. This compound is a key intermediate and fragrance ingredient, prized for its stability and reactivity in specialized syntheses. It is essential for manufacturers in the flavors & fragrances, fine chemicals, and advanced material sectors seeking consistent, high-quality terpene derivatives.

Application

• Fragrance & Flavor Ingredient: Used as a building block for creating complex, woody, and spicy aromatic notes in premium perfumes, cosmetics, and food flavorings.
• Fine Chemical Synthesis: Serves as a critical chiral intermediate or starting material in the synthesis of pharmaceuticals, agrochemicals, and other high-value specialty chemicals.
• Aromatherapy & Essential Oils: A valued component in the formulation of therapeutic-grade essential oil blends and natural wellness products.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry, reaction pathways, and biological activity.
• Functional Material Precursor: Investigated for use in the development of advanced polymers, resins, and other materials requiring specific terpene-based monomers.

Basic Information

Product Name	Sesquiphellandrene,3-(1,5-Dimethyl-4-Hexenyl)-6-Methylene-Cyclohexene
CAS No.	73744-93-1
Molecular Formula	C15H24
Molecular Weight	204.35 g/mol
Synonyms	3-(1,5-Dimethyl-4-hexenyl)-6-methylenecyclohexene; α-Sesquiphellandrene; 1,2,3,5,6,7-Hexahydro-1-isopropenyl-4-methyl-7-(1-methylethenyl)-azulene; NSC 664999; (-)-Sesquiphellandrene; (1S,4R,5S)-4-Isopropenyl-1,6-dimethylspiro[4.5]dec-6-ene
EINECS	Contact for details

Quality Control

Our Sesquiphellandrene is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, guaranteeing it meets the stringent requirements of our global B2B partners.

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/59-77°F). This product is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20°C)	0.890 - 0.910
Optical Rotation	Contact for details

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