Description

(E)-3,7-Dimethyloct-2-Enyl Acetate is a high-purity fragrance and flavor intermediate, also known as (E)-Geranyl Acetate. This compound is valued for its characteristic rose-like, fruity, and slightly citrus aroma, making it a key building block in sophisticated scent and flavor formulations. It is primarily sought after by manufacturers in the fragrance, flavor, food, and cosmetic industries for creating complex aromatic profiles.

Application

• Fragrance Industry: A primary component in fine perfumery for creating rose, lavender, and citrus top notes in perfumes, colognes, and personal care products.
• Flavor Industry: Used as a flavoring agent to impart fruity and citrus nuances in beverages, confectionery, and baked goods.
• Cosmetic & Personal Care: Incorporated into soaps, lotions, shampoos, and other toiletries for its stable and pleasant scent.
• Household Products: Employed in air fresheners, detergents, and fabric softeners to provide a fresh, natural aroma.
• Aromatherapy: Used in essential oil blends and diffuser products for its uplifting and calming aromatic properties.
• Chemical Synthesis: Serves as a versatile intermediate or starting material for the synthesis of other terpene derivatives and specialty chemicals.

Basic Information

Product Name	(E)-3,7-Dimethyloct-2-Enyl Acetate
CAS No.	70795-75-4
Molecular Formula	C₁₂H₂₀O₂
Molecular Weight	196.29 g/mol
Synonyms	(E)-Geranyl Acetate; trans-3,7-Dimethyl-2,6-octadien-1-yl acetate; Geranyl acetate (trans-); 2,6-Octadien-1-ol, 3,7-dimethyl-, acetate, (2E)-; (E)-3,7-Dimethyl-2,6-octadienyl acetate; trans-Geranyl acetate; FEMA 2509
EINECS	274-938-1

Quality Control

Our (E)-3,7-Dimethyloct-2-Enyl Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure high purity, consistent olfactory profile, and compliance with industry standards such as IFRA and FEMA GRAS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific impurity limits is available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic rose-like, fruity odor
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0% (sum of isomers, typically ≥98% trans-isomer)
Refractive Index (20°C)	1.458 - 1.464
Specific Gravity (20/20°C)	0.900 - 0.914
Acidity (as Acetic Acid)	≤ 0.1%

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