Description

3,7-Dimethyloctyl 3-Methyl-2-Butenoate is a high-purity ester compound valued for its specific organoleptic and functional properties. It serves as a versatile intermediate and functional ingredient in the synthesis of fine chemicals and specialty formulations. This product is essential for manufacturers in the fragrance, flavor, and cosmetic industries seeking consistent quality and reliable supply for their high-value end products.

Application

• As a key fragrance ingredient and fixative in premium perfumes, colognes, and personal care products.
• Utilized as a flavoring agent or flavor enhancer in the creation of sophisticated food and beverage flavor profiles.
• Acts as a valuable chemical intermediate in the synthesis of more complex aroma chemicals and pharmaceutical actives.
• Employed in cosmetic formulations as an emollient or solvent for active ingredients.
• Serves as a component in specialty industrial applications requiring specific ester functionalities.

Basic Information

Product Name	3,7-Dimethyloctyl 3-Methyl-2-Butenoate
CAS No.	71383-07-8
Molecular Formula	C15H28O2
Molecular Weight	240.38 g/mol
Synonyms	3,7-Dimethyloctyl 3-methylbut-2-enoate; 3-Methyl-2-butenoic acid 3,7-dimethyloctyl ester; Dihydrocitronellyl tiglate; Tetrahydrogeranyl tiglate; Tiglic acid dihydrocitronellyl ester; Tiglic acid tetrahydrogeranyl ester; 3,7-Dimethyloctan-1-yl 3-methylbut-2-enoate
EINECS	Contact for details

Quality Control

Our 3,7-Dimethyloctyl 3-Methyl-2-Butenoate is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent purity and identity specifications, with compliance to relevant industry standards for fragrance and flavor ingredients. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is 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 (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.860 - 0.880

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