Aromavault

Identifiers

Manufacturer

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CAS number

3025-30-7

CAS (all sources)

3025-30-7

CAS (Perfumiarz)

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CAS (PerfumersWorld)

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CAS (FraterWork)

3025-30-7

CAS (EU Hekserij)

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CAS (TSCA Hekserij)

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INCI name (FraterWork)

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IUPAC name (FraterWork)

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INCI (Hekserij)

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EC number (Hekserij)

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FEMA (Hekserij)

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UN number

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Synonyms (PerfumersWorld)

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Synonyms (FraterWork)

Ethyl 2,4-Decadienoate

Scent profile

Note type (FraterWork)

Heart Note

Odour family (FraterWork)

Green

Odour profile (FraterWork)

This material delivers an intensely juicy and authentic Williams pear aroma with pronounced green freshness, complemented by subtle melon nuances and a distinctive ethereal quality that adds lift and diffusion.

Longevity (FraterWork)

Lasts > 48 hours on a smelling strip.

Appearance (FraterWork)

Clear liquid

Descriptions

Comment (FraterWork)

Pear Ester, or ethyl decadienoate, smells like a ripe, juicy pear, with crisp green and fresh fruity notes. Its aroma is bright, diffusive, and perfect for adding energy to fragrances. Used mostly as a top-note booster, it works in fruity, floral, and even gourmand blends. This ester doesn’t just smell like pear—it can also mimic other fruits, like tart quince or sweet apple, depending on the formula. Its versatility and natural feel make it a favourite for creating bold, modern fruit accords. Pair it with bergamot or mandarin [https://fraterworks.com/products/mandarin-oil-green] for a sharp, bright start. Add it to green galbanum materials for a fresher edge, or combine it with vanillin [https://fraterworks.com/products/vanillin] and caramel for a creamy, sweet finish. It shines in juicy-fruit mixes, working seamlessly with materials like cis-3-hexenyl acetate or benzyl acetate. Pear Ester is a powerful tool for any perfumer. We recommend you keep Pear Ester at a cool, stable temperature, ideally below 25°C (77°F). Under those conditions it has a typical 2 year shelf life. aromachem Best Seller no_reg

Notes

Pear Ester, or ethyl decadienoate, smells like a ripe, juicy pear, with crisp green and fresh fruity notes. Its aroma is bright, diffusive, and perfect for adding energy to fragrances. Used mostly as a top-note booster, it works in fruity, floral, and even gourmand blends. This ester doesn’t just smell like pear—it can also mimic other fruits, like tart quince or sweet apple, depending on the formula. Its versatility and natural feel make it a favourite for creating bold, modern fruit accords. Pair it with bergamot or mandarin [https://fraterworks.com/products/mandarin-oil-green] for a sharp, bright start. Add it to green galbanum materials for a fresher edge, or combine it with vanillin [https://fraterworks.com/products/vanillin] and caramel for a creamy, sweet finish. It shines in juicy-fruit mixes, working seamlessly with materials like cis-3-hexenyl acetate or benzyl acetate. Pear Ester is a powerful tool for any perfumer. We recommend you keep Pear Ester at a cool, stable temperature, ideally below 25°C (77°F). Under those conditions it has a typical 2 year shelf life. aromachem Best Seller no_reg

Usage

Average use (FraterWork)

0.88% in a perfume compound

Uses (FraterWork)

Essential for authentic pear reconstitutions, enhances apple and melon accords, provides natural-smelling fruity-green topnotes with excellent tenacity. Alternative Names: William's ester

IFRA 51 (FraterWork)

No restriction for category 4

Links

FraterWorkhttps://fraterworks.com/products/pear-ester

Pear Ester

Comments