Short Description

Aldehyde C-18, commonly known as Coconut Aldehyde, is one of the most important lactonic materials used in modern perfumery.

Known for its creamy coconut character, soft milky richness and tropical warmth, it helps create realistic coconut accords, beach-inspired fragrances and luxurious gourmand compositions.

A favourite ingredient in tropical, solar, gourmand and creamy fragrance creations.

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What Is Aldehyde C-18?

Despite its name, Aldehyde C-18 is not a true aldehyde but a powerful lactonic aroma chemical used to create creamy coconut and tropical effects.

It adds softness, richness and natural coconut character to a fragrance while helping smooth sharp edges and enhance gourmand compositions.

It is commonly found in tropical florals, suntan-lotion accords, beach fragrances, coconut fragrances and creamy gourmand creations.

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Aroma Profile

Odour Description

• Coconut
• Creamy
• Milky
• Tropical
• Sweet
• Soft
• Rich

Olfactive Family

Lactonic / Gourmand / Tropical

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Why Perfumers Use Aldehyde C-18

✔ Creates realistic coconut accords

✔ Adds creamy richness

✔ Enhances tropical fragrances

✔ Supports gourmand compositions

✔ Adds softness and smoothness

✔ Improves fragrance body

✔ Excellent modifier for fruity accords

✔ Creates luxurious solar effects

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Common Applications

• Fine Fragrance
• Coconut Accords
• Tropical Fragrances
• Beach Fragrances
• Solar Fragrances
• Gourmand Fragrances
• Perfume Oils
• Home Fragrance Products

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Blends Exceptionally Well With

• Aldehyde C-14 (Peach Aldehyde)
• Ethyl Butyrate
• Gamma Decalactone
• Gamma Octalactone
• Furaneol
• Vanillin
• Ethyl Vanillin
• Heliotropin
• Sweet Orange Oil
• Mandarin Oil
• Bergamot Oil
• Hedione

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Typical Uses

Aldehyde C-18 is commonly used to:

• Build coconut accords
• Create tropical fragrances
• Add creamy richness
• Enhance gourmand perfumes
• Support beach and solar accords
• Improve fragrance smoothness
• Add milky and lactonic effects

Storage Information

Store tightly sealed in a cool, dry place away from direct sunlight and excessive heat.

Keep container closed when not in use.

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Perfume Grade Quality

Supplied as a high-quality perfume-grade aroma chemical suitable for professional perfumery, fragrance formulation, home fragrance products and personal care applications.