Description

4,8-Dimethylnona-3,7-Dien-2-Ol is a valuable terpenoid alcohol with a distinctive, complex aroma profile. This compound matters as a versatile fragrance intermediate and flavoring agent, prized for its contribution to green, floral, and citrusy notes in high-end formulations. It is primarily needed by manufacturers in the fragrance, flavor, and specialty chemical industries seeking to create sophisticated and natural-smelling products.

Application

• Fragrance & Perfumery: A key building block for creating complex green, floral, and citrus accords in fine fragrances, personal care products, and air fresheners.
• Flavor Industry: Used as a flavoring substance to impart fresh, green, and fruity nuances to food and beverage products.
• Aroma Chemical Synthesis: Serves as a crucial chiral intermediate in the synthesis of more complex terpenoids and aroma chemicals.
• Cosmetic Ingredients: Incorporated into cosmetic formulations for its aromatic properties and as a component of natural extract blends.
• Household Products: Utilized in detergents, fabric softeners, and cleaning agents to provide a fresh and pleasant scent.
• Research & Development: Employed in academic and industrial R&D for studying terpene chemistry and developing new olfactory compounds.

Basic Information

Item	Detail
Product Name	4,8-Dimethylnona-3,7-Dien-2-Ol
CAS No.	67845-50-5
Molecular Formula	C11H20O
Molecular Weight	168.28 g/mol
Synonyms	4,8-Dimethyl-3,7-nonadien-2-ol; (E)-4,8-Dimethylnona-3,7-dien-2-ol; (Z)-4,8-Dimethylnona-3,7-dien-2-ol; 3,7-Nonadien-2-ol, 4,8-dimethyl-; Dihydrogeranylacetone; Aroma chemical 67845-50-5; Terpenoid alcohol C11
EINECS	Contact for details

Quality Control

Our 4,8-Dimethylnona-3,7-Dien-2-Ol is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. The product undergoes rigorous analytical testing, including chromatography and spectroscopy, to confirm identity and assay. Certificates of Analysis (COA) detailing purity, isomeric composition, and other critical parameters are available upon request for quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Isomeric Purity (GC)	Specified upon request
Refractive Index (20°C)	Contact for details
Specific Gravity (20°C)	Contact for details

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