Description

Ethyl β-Hexyl-2-Oxocyclopentanepropionate is a high-purity, specialized ester compound valued for its unique fragrance and flavor profile. This chemical is essential for formulators seeking to create sophisticated, complex, and long-lasting aromatic notes in premium consumer products. It is primarily required by manufacturers in the fragrance, flavor, and cosmetic industries for applications demanding consistent quality and reliable performance.

Application

• Fragrance Industry: A key ingredient in fine perfumery, imparting fruity, floral, and woody notes for perfumes, eau de toilettes, and colognes.
• Flavor Industry: Used to create complex, natural-tasting fruit and berry flavor profiles for beverages, confectionery, and dairy products.
• Cosmetics & Personal Care: Incorporated into lotions, creams, soaps, and shampoos to provide a pleasant and stable scent.
• Household Products: Serves as a fragrance component in high-end detergents, fabric softeners, and air fresheners.
• Functional Fluids: Potential use as a high-boiling-point solvent or additive in specialty industrial formulations.

Basic Information

Product Name	Ethyl β-Hexyl-2-Oxocyclopentanepropionate
CAS No.	93982-69-5
Molecular Formula	C16H28O3
Molecular Weight	268.39 g/mol
Synonyms	Ethyl 3-(2-Hexyl-3-oxocyclopentyl)propanoate; 2-Oxocyclopentanepropanoic acid, β-hexyl-, ethyl ester; Ethyl 3-(2-hexyl-3-oxocyclopentyl)propionate; Aroma chemical (FEMA/Gras status to be confirmed)
EINECS	Contact for details

Quality Control

Our Ethyl β-Hexyl-2-Oxocyclopentanepropionate is produced under strict quality management systems to ensure batch-to-batch consistency and purity suitable for fragrance and flavor applications. Quality is verified through comprehensive analytical testing including GC, IR, and specific gravity. A Certificate of Analysis (COA) detailing purity, identity, and physical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Keep container tightly sealed when not in use to prevent evaporation and maintain quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.460 - 1.480
Heavy Metals	< 10 ppm

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