3,5-Dimethyl-1,2-cyclopentanedione Quick Details

Chemical Name: 3,5-Dimethyl-1,2-cyclopentanedione

CAS No.: 13494-07-0

Molecular Fomula: C7H10O2

Molecular weight: 126.15

Appearance: Pale yellow to yellowish-brown powder

3,5-Dimethyl-1,2-cyclopentanedione Typical Properties

Product Introduction:

3,5-Dimethyl-1,2-cyclopentanedione is a cyclic diketone that is highly valued in the flavor industry. It typically appears as a white to yellowish crystalline powder or flakes, possessing a very strong, sweet, warm, caramelic, and nutty aroma, often with roasted or slightly burnt sugar nuances. This compound is a key impact aroma chemical, naturally occurring in certain foodstuffs (especially those undergoing Maillard reactions), and is widely used to create complex and appealing flavor profiles.

Main Uses:

1. Flavor and Fragrance Industry: 3,5-Dimethyl-1,2-cyclopentanedione is a crucial ingredient in both flavor and fragrance formulations due to its intense and desirable aroma profile.

2. Food Flavoring (Caramel, Nut, Roasted Notes): It is indispensable for creating or enhancing caramel, butterscotch, maple, coffee, roasted nut (hazelnut, almond), and sweet brown flavors in a wide range of food products. It is used in confectionery, baked goods, dairy products, beverages, and desserts.

3. Confectionery & Baked Goods: Its robust sweet and caramelized notes make it particularly effective in candies, cookies, cakes, and other sweet items, contributing to their authentic and appealing taste.

4. Beverage Flavoring: It can be used in various beverages, including coffee, tea, and some alcoholic drinks, to add depth, sweetness, and complexity.

5. Fragrances: In perfumery, small amounts can be used to add warm, sweet, gourmand, or slightly burnt sugar nuances, particularly in oriental, vanilla, or food-inspired fragrances.

3,5-Dimethyl-1,2-cyclopentanedione Packaging and Shipping 

25kg/fiber drum, or customized according to customer needs.

3,5-Dimethyl-1,2-cyclopentanedione Storage

It should be stored in a clean, dry and cool place, preventing from sunlight, rain.