Gamma Undecalactone 1 L

Gamma Undecalactone aromatic lactone for food cosmetic and fragrance formulations

Gamma Undecalactone is used as an aromatic compound from the lactone group in formulations where a fruit profile with pronounced peach and creamy notes is required. The ingredient is widely applied in food technologies, perfumery, cosmetic products, and industrial fragrance systems due to its stability, compatibility with different bases, and strong aroma at low usage levels.

Description

Gamma Undecalactone is an organic lactone compound known for delivering a characteristic peach-like aroma. It is commonly used as a flavoring agent and fragrance component in multiple industries where a natural-perceived fruity profile is needed.

The ingredient can be used as a standalone aromatic component or as part of complex compositions, enhancing sweet, creamy, and fruity notes. Its chemical stability allows it to maintain performance across different formulation types.

Gamma Undecalactone is selected in development processes where creating a recognizable and well-balanced aroma profile is essential.

Where it is used

In the food industry, Gamma Undecalactone is used in beverages, desserts, confectionery, dairy products, and flavor systems where it contributes peach and fruit notes.

In perfumery, it is applied in fruity, gourmand, and floral compositions, acting as a base note or a modifier to soften and round the fragrance.

In cosmetic products, it is used in fragrance blends for creams, shampoos, gels, and personal care products where a soft fruity scent is required.

In household product manufacturing, it is used in fragrance compositions for detergents and cleaning systems.

In decorative and aromatic applications, it can be included in scent blends and fragrance systems.

How it works

Gamma Undecalactone interacts with olfactory receptors to create a sweet fruity perception with distinct peach nuances. Its molecular structure provides smooth diffusion and good persistence within fragrance systems.

In food formulations, it contributes to both aroma and flavor, enhancing fruit notes and providing a rounded sensory profile.

In fragrance compositions, it interacts with other aromatic ingredients to create balance, softness, and cohesion.

Behavior in formulation

Gamma Undecalactone is soluble in organic solvents, oils, and alcohols, making it suitable for a wide range of formulations. In water-based systems, it requires solubilizers or emulsifiers for proper incorporation.

The ingredient remains stable under standard processing and storage conditions. It retains its aromatic properties under moderate temperatures, although prolonged heating may reduce intensity.

It blends well with vanilla, dairy, berry, and floral notes, enhancing overall composition depth.

Dosage

In food applications, it is typically used at 0.001–0.05% depending on the desired intensity.

In perfumery, it is used in the range of 0.1–5% within fragrance compositions.

In cosmetic products, it is applied as part of fragrance systems at 0.05–1%.

In household formulations, the level depends on product type and formulation design.

Recipe

Peach profile aromatic composition

Ingredients:
Ethanol — 80 ml
Gamma Undecalactone — 0.3 ml
Vanillin — 0.5 g
Ethyl maltol — 0.2 g
Fruit fragrance base — 2 ml
Glycerin — 2 ml

Process:

Dissolve vanillin and ethyl maltol in ethanol until fully clear. Add Gamma Undecalactone with thorough mixing.

Introduce the fruit fragrance base and glycerin, then mix until homogeneous.

Allow the composition to mature for 48 hours to stabilize the aroma before use in fragrance or cosmetic formulations.

Conclusion

Gamma Undecalactone is an aromatic ingredient used to create fruit profiles in food, cosmetic, and fragrance formulations, providing a stable and recognizable peach-like aroma at low concentrations.