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Type: Article

Section: Fragrance > Ingredients

Musk Alcohols

The purpose of the research described herein is to investigate the odors of some alcohols which might otherwise be expected to be musky were it not for their possession of that particular functional group.

Phenethyl Alcohol

Phenethyl alcohol, or PEA, as it is commonly referred to in the industry, is basically a fragrance raw material, as more than 99% of its volume usage is realized in this area. The usage in flavors in only minor, yet the flavorist will require PEA for defined applications where it cannot be substituted by other materials.

Leaf Alcohol

Leaf alcohol and its derivatives are a symbol of the “green revolution in flavors and fragrances that developed in our industry during the 1960’s.” Its commercial introduction changed the nature of flavors and fragrances and resulted in the wide spread use of n-hexenyl based materials, Today, more than 40 structurally related aroma chemicals are being utilized in our industry and all at relatively low formula percentages.

Benzyl Alcohol

An arThe above descriptions are only a sampling of the recorded organoleptic impressions one finds in the Flavor and Fragrance literature. A review of these sources results in an initial impact of confusion on the reader. Later on, this impression changes to the opinion that the reviewers must be examining widely different materials. Herein lies the key to benzy alcohol's true organoleptic nature.

Alcohols and Ethers

Flavor and odor characteristics and effects in formulations.

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Cover Story: Leaf Alcohol Preparation

cis-Hex-3-en-1-ol and trans-hex-3-en-1ol are called leaf alcohols, though their aromas resemble freshly cut grass. Perfumers define their aroma more precisely: cis-hex-3-en-1-ol has powerful and intensely green grassy odor.1 Traces of cis-hex-3-en-1-ol are used in refreshing top notes in delicate floral fragrance types such as muguet and lilac; in addition, the alcohol is often used alongside geranium oil, galbanum, oakmoss, lavender and mint oils.

2-Phenylethyl Alcohol: An Aroma Profile

Phenylethyl alochol is a higher aromatic alcohol characterized by a delicate fragrance of rose petals starting at 20 ppm.

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Non-Alcoholic Solvents in Multifunctional Fragrances

By replacing alcohol as the carrier solvent with biology-based hydrocarbons (BBHCs), it becomes possible to design and manufacture entirely novel multifunctional products that straddle the line between perfume and beauty care while carrying an “all-natural” certification.

Stability of Perfume Compositions in Alcoholic Lotions

As a Function of the Water Purity Employed.

Master perfumer Christophe Laudamiel shares his thoughts on the ingredient’s versatility, usage and more.

Christophe Laudamiel Explores the Magic of Phenyl Ethyl Alcohol

Master perfumer Christophe Laudamiel shares his thoughts on the ingredient’s versatility, usage and more.

With innovations in nano-emulsions, enhanced skin compatibility, and sustainability benefits, alcohol-free fragrances are set to redefine the future of fine fragrance.

Skinification of Fragrance: The Rise of Alcohol-Free Perfumes

Fragrances formulated without alcohol meet consumer demand for long-lasting scents that also nourish and protect the skin.

iso-Valeric acid makes a subtle, but very useful, contribution to hazelnut flavors at 100 ppm.

iso-Valeric Acid in Dairy, Brown, Nut, Savory, Alcoholic Drink & Fruit Flavors

The profile of iso-valeric is very much stereotypical of the primary cheese odor, without any hint of the faint goaty character that starts to creep into the series of aliphatic acids from six carbon atoms upwards.

Malodor Formation in Alcoholic Perfumes Containing Vetiveryl Acetate and Vetiver Oil

Although hypothetical, the proposed schemes explain reasonably well how butene isomers and 1,1-diethoxyethane can arise from vetivmyl acetate or vetiver oil autoxidation in alcoholic perfumes. Unsaturated perfume ingredients other than vetiveryl acetate or vetiver oil could possibly exhibit a similar behavior.

Odor Characteristics of Aliphatic Metameric C-13 Ketones, Alcohols and Their Derivatives

In natural environments, only the tridecanone isomer with the carbonyl group in position 2 has been found to exist. Tridecan-2-one occurs as a flavor component in many raw materials originating from plants or animals, and is produced in multi-step oxidative enzymatic transformations of fatty acids present in them.

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High Quality 2-Ethyl-3-Hydroxy-4h-pyran-4-one, Hot Price, Limited Time!

High Quality, Hot Price, Limited Time! The product you MUST have a look at.

Acetals and Ketals of 3β, 4β-caranediol-New Odoriferous Compounds from (+)-3-carene

In summary, it is noteworthy that the odor characteristics of acetals and ketals of bicyclic terpenic diols have been absent in the literature. Our discovery of interesting odors of ketals of (+)-3β,4β-caranediol indicates further potential possibilities of synthesis of new odoriferous compounds in the series of bicyclic terpenic diols.

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A Natural and a Pod: Commonalities in Vanilla and Tea Processing

Shared chemistry, biochemistry and processing in tea leaf and vanilla pod.

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Make A Sample In 40 Seconds – Here’s How

Automate your flavour and fragrance compounding with Quanta, the elite volumetric dosing robot from Australian company, Accurate Dosing Systems.

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