Description

(E)-3,7-Dimethylocta-2,6-Dienyl 2-Methylbutyrate is a high-purity fragrance and flavor ester, prized for its unique fruity and floral aroma profile. This compound is essential for formulators seeking to create sophisticated, natural-smelling accords in premium consumer products. It is primarily used by manufacturers in the flavor and fragrance, cosmetics, and personal care industries.

Application

• Fine Fragrance Formulation: As a key middle note in perfumes, colognes, and eau de toilettes, imparting fresh, fruity, and slightly green nuances.
• Flavor Creation: Used in the synthesis of complex flavorings for beverages, confectionery, and dairy products, contributing to tropical and citrus profiles.
• Cosmetic & Personal Care Products: Incorporated into lotions, soaps, shampoos, and deodorants for its stable and pleasant scent.
• Aromatherapy & Home Care: A component in essential oil blends, diffuser oils, and scented candles for ambient fragrance.
• Industrial Deodorants: Used to mask odors in industrial products and environments with its powerful, diffusive character.
• Chemical Intermediate: Serves as a building block in the synthesis of more complex aroma chemicals and pharmaceutical agents.

Basic Information

Product Name	(E)-3,7-Dimethylocta-2,6-Dienyl 2-Methylbutyrate
CAS No.	68705-63-5
Molecular Formula	C15H26O2
Molecular Weight	238.37 g/mol
Synonyms	Geranyl 2-Methylbutyrate; (E)-3,7-Dimethyl-2,6-octadien-1-yl 2-methylbutanoate; 2,6-Octadien-1-ol, 3,7-dimethyl-, 2-methylbutanoate, (2E)-; Geranyl 2-methylbutanoate; (E)-Geranyl 2-methylbutyrate; 2-Methylbutyric acid geranyl ester; FEMA 4129
EINECS	Contact for details

Quality Control

Our (E)-3,7-Dimethylocta-2,6-Dienyl 2-Methylbutyrate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing including GC, IR, and NMR to ensure identity, purity, and organoleptic quality. Certificates of Analysis (COA) are provided with each shipment, and we can supply material compliant with IFRA and FEMA standards for flavor and fragrance applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 15-25°C. Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat sources and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Odor	Characteristic fruity, floral
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.455 - 1.465
Specific Gravity (20/20°C)	0.890 - 0.910

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