Description

3,7-Dimethyloctyl Butyrate is a high-purity ester compound, valued for its unique organoleptic properties and stability. This specialty chemical serves as a versatile intermediate and functional ingredient, offering reliable performance in demanding formulations. It is primarily sought by manufacturers in the fragrance, flavor, and specialty chemical industries for creating sophisticated aromatic profiles and high-value products.

Application

• Fragrance & Perfumery: Acts as a key fragrance ingredient and fixative, providing woody, floral, or fruity notes in fine perfumes, cosmetics, and personal care products.
• Flavor Industry: Used as a flavoring agent to impart specific fruity or creamy nuances in food and beverage applications.
• Chemical Synthesis: Serves as a valuable intermediate or building block in the synthesis of more complex organic molecules for pharmaceuticals and agrochemicals.
• Functional Fluids: Employed as a component in specialty lubricants, plasticizers, or solvent systems where specific ester properties are required.
• Household & Industrial Products: Incorporated into air fresheners, detergents, and cleaning agents to provide long-lasting and pleasant scents.

Basic Information

Product Name	3,7-Dimethyloctyl Butyrate
CAS No.	67874-80-0
Molecular Formula	C14H28O2
Molecular Weight	228.37 g/mol
Synonyms	3,7-Dimethyloctyl butanoate; Butanoic acid, 3,7-dimethyloctyl ester; Dihydrocitronellyl butyrate; Tetrahydrogeranyl butyrate; 6,10-Dimethyl-3-oxa-9-undecanol acetate (related); FEMA 2391; Linalyl butyrate (isomeric mixture reference)
EINECS	Contact for details

Quality Control

Our 3,7-Dimethyloctyl Butyrate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting assay, specific gravity, refractive index, and organoleptic properties are available upon request, supporting compliance with relevant industry and customer-specific standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, acids, and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.860 - 0.880
Refractive Index (20°C)	1.430 - 1.450
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.