Description

3,7-Dimethylocta-2,6-Dienyl 2-Ethylbutyrate is a high-purity ester derivative of geraniol, valued for its unique organoleptic properties and chemical versatility. This compound is essential for formulators requiring a stable, high-quality fragrance intermediate with a consistent profile. It is primarily sought by manufacturers in the fragrance, flavor, and specialty chemical industries for creating sophisticated aromatic compositions.

Application

• Fragrance & Perfumery: A key intermediate and modifier in the synthesis of complex floral, fruity, and woody fragrance notes for fine perfumes, personal care products, and household detergents.
• Flavor Industry: Used in the development of artificial flavorings, contributing to fruity and citrus nuances in food and beverage applications where permitted.
• Cosmetic Ingredients: Incorporated as a fragrance component or a functional ingredient in creams, lotions, and other cosmetic formulations.
• Chemical Synthesis: Serves as a versatile building block or starting material in organic synthesis for pharmaceuticals and other fine chemicals.
• Aromatherapy & Home Scents: Used in the formulation of essential oil blends, diffuser oils, and scented candles for its aromatic qualities.
• Industrial Deodorants: Employed in masking agents for industrial processes and consumer products requiring pleasant odor profiles.

Basic Information

Product Name	3,7-Dimethylocta-2,6-Dienyl 2-Ethylbutyrate
CAS No.	85136-39-6
Molecular Formula	C16H28O2
Molecular Weight	252.39 g/mol
Synonyms	Geranyl 2-Ethylbutyrate; 2-Ethylbutyric Acid 3,7-Dimethyl-2,6-octadienyl Ester; 3,7-Dimethyl-2,6-octadien-1-yl 2-ethylbutanoate; Geranyl 2-Ethylbutanoate; (E)-3,7-Dimethylocta-2,6-dienyl 2-ethylbutyrate; trans-3,7-Dimethyl-2,6-octadien-1-yl 2-ethylbutyrate; 2,6-Octadien-1-ol, 3,7-dimethyl-, 2-ethylbutanoate
EINECS	Contact for details

Quality Control

Our 3,7-Dimethylocta-2,6-Dienyl 2-Ethylbutyrate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques to confirm identity, potency, and the absence of critical impurities. Certificates of Analysis (COA) detailing all relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.455 - 1.465
Specific Gravity (20/20°C)	0.880 - 0.900
Acid Value	≤ 1.0 mg KOH/g

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