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17 Results

Type: Article

Section: Fragrance > Ingredients

Raw Material Bulletin: January 2015

This month's article includes natural methylthiohexanoate, cardamom extract, kumquat base, ester gum 8BG and more.

Schiff Bases — A Primer

The flavor and fragrance industry uses many classes of chemicals, including a number that otherwise are encountered only rarely outside of organic chemistry textbooks. A good example is Schiff bases, named for their discoverer, German chemist Hugo Schiff (1834-1915). A Schiff base, along with by-product water, is formed by reaction of an aldehyde with a primary amine.

Leaf essential oils of three different varieties of Citrus reticulate Blanco growing in Egypt

Paper of the 7th International Congress of Essential Oils, Kyoto, Japan, October 1977. This work was undertaken for the purpose of exploring new sources of citrus oils which may be useful as food flavors and in the fragrance industry. The study deals with the analysis of leaf essential oils of three different varieties of C. reticulata Blanco which flourish in Egypt.

Comparing Notes: High-impact Materials, Stability Issues and Achieving Signature

In the right hands, some of the most interesting fragrance materials behave like chameleons, adapting from category to category, bringing variable hedonic and performative qualities to different applications.

Schiff Bases — A Primer

The flavor and fragrance industry uses many classes of chemicals, including a number that otherwise are encountered only rarely outside of organic chemistry text– books. A good example is Schiff bases, named for their discoverer, German chemist Hugo Schiff (1834-1915).

grapefruit_mod

Progress in Essential Oils: Grapefruit Oil

This month's issues discusses the chemical composition of grapefruit oil.

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.

Methyl 2,4-dihydroxy-3,6-dimethylbenzoate

Chemistry and application in fragrance.

Molecule of the Month: Cyclooctenyl Methyl Carbonate

Chemistry and application in agrumen, aldehydic, alpine bouquet, amaryllis, apple and apple blossom fragrances.

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Define Your Scent with Methyl Cedryl Ether

Craft the perfect fragrance with our broad array of natural and synthetic aroma chemicals.

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Intoxicating Jasmine: There’s No Substitute for the Real Thing

A comparison of flower versus absolute components.

Molecule of the Month: 5-Isopropyl-2-methylphenol

Organoleptic profile and application areas.

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The Chemistry and Creative Legacy of Methyl Jasmonate and Hedione

How the decoding of the essential oil constituents of Jasminum grandiflorum L. launched a dynamic story of chemistry and creativity.

The Influence of Methyl Group Substitution on the Odour of Aliphatic Nitriles

The interesting odour properties of methyl substituted nitriles, coupled with the typical stability/safety properties of nitriles suggest that they will become valuable perfumery materials.

ylangylang

Progress in Essential Oils: Ylang Ylang and Cananga oil

This month's column discusses the chemical compositions of ylang ylang and cananga oil.

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To Synthesize or Not to Synthesize...that is the question

In the world of F&F formulation, synthetics are recognized for what they are: essential tools for creation; yet, how can we promote them to consumers without the stigma?

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The Future of Fragrance: World Perfumery Congress 2016

This year's congress brought together more than 1,100 attendees worldwide to discuss what makes "scents" in fragrance sustainability.

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