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Type: Article

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Newest Manufactured Product 4-Methylpentyl 4-methylvalerate

Sigma-Aldrich, a part of MilliporeSigma, strives to provide you with the newest and the most hard-to-find FEMA flavor ingredients. We manufacturer our 4-methylpentyl 4-methylvalerate so that it has clean and delightful nuances for fruity and herbal formulations.

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Newest Manufactured Product 4-Methylpentyl 4-methylvalerate

Sigma-Aldrich, a part of MilliporeSigma, strives to provide you with the newest and the most hard-to-find FEMA flavor ingredients. We manufacturer our 4-methylpentyl 4-methylvalerate so that it has clean and delightful nuances for fruity and herbal formulations.

Flavor Bites: 2-Methyl Butyric Acid

Use in berry, fruit, brown, fermented and savory flavors

Fragrant Esters of 3-Cyclohexylbutanoic Acid

Thus, the acid is not too easily available, but remarkable fragrant properties of its esters raise the interest in its production. The first four stages of its synthesis have been described previously. Prin’s reaction of α-methylstyrene with formaldehyde yields 4-methyl-4-phenyl-1,3-dioxane.

Ingredient Profile: Hexyl 2-Methyl-3 or 4-Pentenoate

Application in berry, pear, tropical and other flavors

5-Butyl-4-methyloxolan-2-one

This material offers oak flavor versatility in alcoholic drinks, dairy and sweet flavorings

Flavor Bites: 2-Methyl-4-propyl-1,3-oxathiane

Use in tropical, citrus, berry and other fruit flavors

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Newest Manufactured Product FEMA 4450, Methyl 3-hydroxybutyrate

Sigma-Aldrich, a part of MilliporeSigma, strives to provide you with the newest and the most hard-to-find FEMA flavor ingredients. With applications from beverages to hard candies, our high-quality methyl 3-hydroxybutyrate is sure to excite your taste buds.

Flavor Bites: 4-(Methylthio)butan-1-ol in Savory, Berry, Tropical Fruit, Dairy, and Other Flavors

Learn about the diverse range of applications for 4-(methylthio)butan-1-ol.

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The Passion Fruit Core: 2-Methyl-4-propyl-1,3-oxathine

Chemistry and applications in fragrance and flavor

An attractive addition of 2-ethyl-4-methylthiazole to authentic pistachio flavors is 50 ppm.

2-Ethyl-4-Methylthiazole in Brown, Savory and Fruit Flavors

2-Ethyl-4-methylthiazole has some roasted aspects, but it is quite specifically nutty and cocoa in character.

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Flavor Bites: 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone

Similar to the profile of Furaneol, this ingredient provides a “candy” note in a variety of berry, tropical fruit and brown flavor applications.

Esters

In a recent article, I discussed the fundamentals of Schiff bases. In this issue, I would like to discuss the basics of esters.

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Adding Complexity to Beverage Fruit Flavors: 2-Methyl Butyl 2-Methyl Butyrate

Many fruit flavors contain significant quantities of aliphatic esters. Analyses often reveal frightening complexities, like finding more than 100 different aliphatic esters in strawberries. The two most common approaches to tackling this daunting problem, however, lie at opposite ends of the creative spectrum.

Preparation of Fragrant Allyl Esters

Preparing methyl-cyclohexyloxyacetate, allyl-cyclohexyloxyacetate, methyl-cyclohexylpropionate and allyl-cyclohexylpropionate.

3-(Methylthio)propionaldehyde

This ingredient’s highly pervasive aroma of cooked potatoes fits a variety of flavor profiles.

Ethyl Methyl Phenyl Glycidate

An aroma chemical profile, ethyl methyl phenyl glycidate. It belongs to a group of flavor and fragrance materials that illustrate the type of nomenclature prevalent in the aroma chemical industry in the first few decades of this century.

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Flavor Bites: 2-Methylthiophene

2-Methylthiophene can significantly brighten and add realism to an unusually wide range of flavors without becoming obtrusive.

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