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Type: Article

Perfume Materials: The Addition of Acetic Acid and Allylalcohol to Dicyclopentadiene

Chemistry and sensory evaluation

850x425_edletter

A Farewell and a Hello

Considered to be a recession-proof category, the pet food market continues to expand with more diversity in product portfolios.

Chemical Structures

Aldehydes and Acetals - Part 1

Application as flavor and fragrance ingredients.

We Are All on the Front Line: The F&F Industry amidst an Economic Meltdown

The economy is in unprecedented straights, and while no industry can escape the repercussions, flavor and fragrance companies are faced with unique questions.

Experts explore consumer interest and manufacturing challenges in this evolving market.

A Toast to Health: Analyzing the Shift in the Low- and no-Alcohol Market

Experts explore consumer interest and manufacturing challenges in this evolving market.

L-menthol is one of the main components of mint oil.

BASF’s L-Menthol FCC and Mint Portfolio: A Fresh Approach to Flavors and Sustainability

BASF’s marketing and sustainability team takes a deep dive into the company’s mint offerings.

Advances in the Chemistry of Nitriles and Amides

The chemistry of nitriles and amides continues to develop towards new methodologies for the synthesis of known and traditionally used compounds, and also broadens access to new types of products possessing potentially useful properties.

Patchouly Oil, Absolute and Aroma chemicals: Part I

Patchouli is a valuable perfume material used in traditional and contemporary women’s and men’s fragrances, as well as in cosmetic and soap perfumes. The word “patchouli” (also “patchouli”) in Tamil is paccilai: paccu (green) + ilai (leaf).* Patchouli is known in India as putchaput and in Hindustan as pacholi.

2-Phenylethyl Alcohol: An Aroma Profile

Properties, vegetal sources and pathways of amino acid degradation.

GC-FT/lR and the Analysis of Aromatic Essentials

In the area of instrumentation one can hope for the emergence of more. intense energy sources, a higher transmitting light pipe, and improved electronics; all resulting in significant reduction of sample size requirements. We would hope that current research efforts in GC-FT/IR-MS continue and that that type of dedicated instrument appears in the commercial sector.

Tournaire

Tournaire's Tamper-evident sampling bottle - AP25/AP28

fresh peppermint leaves and essential oil on the table

Comparative Analysis of Historical Peppermint Oil from Bulgaria and a Commercial Oil of North American Origin

Chemical composition, olfactory analysis and antibacterial activity

Two researchers dig into the future of natural-product extraction in F&F.

Advancements and Opportunities in Natural-product Extraction: Green Enabling Technologies and Alternative Solvents

Two researchers dig into the future of natural-product extraction in F&F.

solvayrhodia_pf2104_lead

Augeo® Clean Multi: a sustainable alternative to glycol ethers

By following Solvay principles on sustainability, Augeo® is the safe, LVP VOC, low odor, low carbon footprint and high performance bio-based solvent already being globally used in fragrance dilution and air care products.

albertvieille_pf2103_lead

Orange blossom absolute: it’s all about Spain!

Bring a touch of freshness to your creations while sustaining bitter orange trees from Seville’s historical supply chain.

Forward Thinking: Aloe and Agave Redefined

From tissues to detergents to cocktails and beyond, new applications breed new sensory experiences with healthy positioning

Modern Analysis Methodologies: Use and Abuse

The considerable “user-friendly” nature of the analytical tools may gradually dull the awareness and critical capacities of analysts, sometimes leading them to produce erroneous or unrealistic results. With the help of examples, this article discusses the wide possibilities of certain techniques, and also their limits.

bakersyeast

Research article: Biotransformation of Unsaturated Aliphatic Aldehydes Using Baker’s Yeast

Actively fermenting baker’s yeast (Saccharomyces cerevisiae) not only converts aliphatic aldehydes to the corresponding alcohols, but also may reduce certain carbon-carbon double bonds in the same molecule. Furthermore, an in situ acyloin condensation reaction occurs; this bioconversion reaction gives rise to relatively good yields of unsaturated 2,3-diols, which have two carbon atoms more than the corresponding aliphatic aldehyde used as substrate. Baker’s yeast has been used as a reagent in organic synthesis since the beginning of the 20th century, when fundamental studies were initiated on the mechanism of formation of fusel alcohols from the corresponding l-amino acids during the formation of ethanol.

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