Description

3,7-Dimethyloctyl Phenylacetate is a high-purity aromatic ester widely used as a fragrance ingredient and chemical intermediate. This compound is valued for its stability and specific olfactory profile, making it a critical component in sophisticated fragrance formulations. It is primarily sought after by manufacturers in the flavors and fragrances, cosmetics, and fine chemical synthesis industries.

Application

• Fragrance Formulation: Serves as a key ingredient in perfumes, colognes, and personal care products for its unique aromatic character.
• Flavor Enhancer: Used in the creation of complex flavor profiles for food and beverage applications.
• Cosmetic Ingredient: Incorporated into lotions, creams, and soaps as a fragrance component.
• Chemical Intermediate: Utilized in organic synthesis for the production of more complex esters and specialty chemicals.
• Household Products: Applied in air fresheners, detergents, and fabric softeners to provide a lasting scent.
• Industrial Aromatics: Used in technical applications where a specific, stable fragrance is required.

Basic Information

Product Name	3,7-Dimethyloctyl Phenylacetate
CAS No.	67874-77-5
Molecular Formula	C₁₈H₂₈O₂
Molecular Weight	276.41 g/mol
Synonyms	Phenylacetic Acid 3,7-Dimethyloctyl Ester; Dihydrocitronellyl Phenylacetate; 3,7-Dimethyloctan-1-yl Phenylacetate; Tetrahydrogeranyl Phenylacetate; (3,7-Dimethyloctyl) Phenylacetate; FEMA 4601; Octahydro-2,5,5,8a-tetramethyl-7H-1-benzopyran-7-one (related isomer); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 3,7-Dimethyloctyl Phenylacetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure it meets stringent purity and identity specifications. Certificates of Analysis (COA) are provided with every shipment, and we can support compliance with relevant standards such as IFRA and FCC where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.950 - 0.970
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.