Description

3,7-Dimethyl-1,7-octadien-3-ol is a key monoterpene alcohol with a fresh, floral-woody aroma profile, widely recognized by its CAS number 598-07-2. This compound is valued for its versatile organoleptic properties and its role as a crucial intermediate in fine chemical synthesis. It is primarily sought after by manufacturers in the fragrance and flavor industry, as well as by research and development laboratories for advanced organic synthesis.

Application

• Fragrance & Flavor Industry: A primary building block for creating and modifying complex scent profiles in perfumes, cosmetics, soaps, and air fresheners.
• Flavoring Agent: Used to impart or enhance specific floral, citrus, or woody notes in food and beverage formulations.
• Chemical Synthesis: Serves as a valuable chiral intermediate and starting material in the synthesis of more complex terpenoids and pharmaceutical compounds.
• Aromatherapy & Essential Oils: A component in blended essential oils and aromatherapy products for its characteristic aroma.
• Industrial Fragrances: Employed in the production of scents for household cleaners, detergents, and other functional consumer products.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry and developing new synthetic methodologies.

Basic Information

Product Name	3,7-Dimethyl-1,7-octadien-3-ol
CAS No.	598-07-2
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	Linalool; Linalyl alcohol; 3,7-Dimethyl-1,6-octadien-3-ol; 2,6-Dimethyl-2,7-octadien-6-ol; β-Linalool; Licareol; Coriandrol; Allo-ocimenol
EINECS	209-943-8

Quality Control

Our 3,7-Dimethyl-1,7-octadien-3-ol is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and olfactory profile. Certificates of Analysis (COA) documenting key parameters such as assay, optical rotation, and impurity levels are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Optical Rotation	Contact for details
Refractive Index (20°C)	1.460 - 1.464
Specific Gravity (20/20°C)	0.858 - 0.868
Solubility	Miscible with alcohol, ether; insoluble in water

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