Description

3,7-Dimethyloctyl Isobutyrate is a high-purity ester compound valued for its specific organoleptic and functional properties. This chemical is significant for formulators seeking a versatile ingredient with a defined molecular profile for high-performance applications. It is primarily needed by manufacturers in the fragrance, flavor, and specialty chemical industries where consistent quality and reliable supply are critical.

Application

• Fragrance Industry: Used as a key intermediate or modifier in the synthesis of complex aroma chemicals, contributing to unique scent profiles in perfumes, cosmetics, and personal care products.
• Flavor Industry: Employed as a flavoring agent or building block for creating fruity, floral, or herbal notes in food and beverage formulations.
• Specialty Chemicals: Acts as a solvent or processing aid in high-value applications such as agrochemicals, polymer additives, and pharmaceutical intermediates.
• Research & Development: Serves as a pure reference standard or a starting material for chemical synthesis in R&D laboratories.
• Industrial Aromatics: Incorporated into air fresheners, detergents, and household cleaning products for long-lasting fragrance.

Basic Information

Product Name	3,7-Dimethyloctyl Isobutyrate
CAS No.	71662-25-4
Molecular Formula	C14H28O2
Molecular Weight	228.37 g/mol
Synonyms	Isobutyric Acid 3,7-Dimethyloctyl Ester; 3,7-Dimethyloctanol Isobutyrate; 3,7-Dimethyl-1-octyl Isobutyrate; Dihydrocitronellyl Isobutyrate; Tetrahydrogeranyl Isobutyrate; Isobutyric Acid Dihydrocitronellyl Ester; (3,7-Dimethyloctyl) 2-methylpropanoate
EINECS	Contact for details

Quality Control

Our 3,7-Dimethyloctyl Isobutyrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) are provided and 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 incompatible materials. 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
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.855 - 0.875

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