Amyl Cinnamic Aldehyde

CAS: 122-40-7

BaseFloral
Identifiers
Manufacturer
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CAS number
122-40-7
CAS (all sources)
122-40-7
CAS (Perfumiarz)
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CAS (PerfumersWorld)
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CAS (FraterWork)
122-40-7
CAS (EU Hekserij)
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CAS (TSCA Hekserij)
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INCI name (FraterWork)
AMYL CINNAMAL
IUPAC name (FraterWork)
2-(Phenylmethylene)heptanal
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)
Amyl Cinnamyl Aldehyde, Amyl Cinnamal
Scent profile
Note type (FraterWork)
Base Note
Odour family (FraterWork)
Floral
Odour profile (FraterWork)
Amyl cinnamal aldehyde has a soft, sweet floral jasmine aroma with oily, fruity-tropical facets, a gentle powdery quality, and exceptional lasting power on the blotter.
Longevity (FraterWork)
Lasts > 200 hours on a smelling strip.
Appearance (FraterWork)
Pale yellow liquid
Descriptions
Comment (FraterWork)
Amyl cinnamal aldehyde delivers a gentle, oily-sweet jasmine character that fills a room without ever shouting. The first impression is soft and floral with a slight fruity warmth—think ripe apricot wrapped in jasmine petals. A faint powdery spiciness sits underneath, giving the material a rounded, natural quality. This is one of perfumery's true workhorses. It anchors jasmine accords and white floral bases from gardenia to tuberose, and its alkali stability makes it equally at home in fine fragrance and soap. Use it to soften rough edges in compositions heavy with synthetic florals—it rounds off sharpness from benzyl acetate and methyl anthranilate beautifully. Push amyl cinnamal aldehyde to higher doses for a lush, enveloping floral blanket, or use it at trace levels as a quiet fixative that extends the life of lighter notes. It performs brilliantly across alcoholic perfumes, shampoos, body care, and household products. One of those materials you should always have on your bench. AMYL VS HEXYL CINNAMAL ALDEHYDE [https://fraterworks.com/products/hexyl-cinnamic-aldehyde] These two are close relatives—hexyl cinnamal simply has one extra carbon in its chain. In practice, the hexyl version leans sweeter, more overtly floral, and slightly waxy, making it the preferred choice for jasmine bases. Amyl cinnamal aldehyde is fresher, oilier, and feels more natural, but does not last quite as long. Many perfumers use both together, finding that neither alone gives the full picture. Think of amyl as the brighter, more natural sibling and hexyl as the smoother, more polished one. aromachem Best Seller no_reg
Notes
Amyl cinnamal aldehyde delivers a gentle, oily-sweet jasmine character that fills a room without ever shouting. The first impression is soft and floral with a slight fruity warmth—think ripe apricot wrapped in jasmine petals. A faint powdery spiciness sits underneath, giving the material a rounded, natural quality. This is one of perfumery's true workhorses. It anchors jasmine accords and white floral bases from gardenia to tuberose, and its alkali stability makes it equally at home in fine fragrance and soap. Use it to soften rough edges in compositions heavy with synthetic florals—it rounds off sharpness from benzyl acetate and methyl anthranilate beautifully. Push amyl cinnamal aldehyde to higher doses for a lush, enveloping floral blanket, or use it at trace levels as a quiet fixative that extends the life of lighter notes. It performs brilliantly across alcoholic perfumes, shampoos, body care, and household products. One of those materials you should always have on your bench. AMYL VS HEXYL CINNAMAL ALDEHYDE [https://fraterworks.com/products/hexyl-cinnamic-aldehyde] These two are close relatives—hexyl cinnamal simply has one extra carbon in its chain. In practice, the hexyl version leans sweeter, more overtly floral, and slightly waxy, making it the preferred choice for jasmine bases. Amyl cinnamal aldehyde is fresher, oilier, and feels more natural, but does not last quite as long. Many perfumers use both together, finding that neither alone gives the full picture. Think of amyl as the brighter, more natural sibling and hexyl as the smoother, more polished one. aromachem Best Seller no_reg
Usage
Uses (FraterWork)
A foundational jasmine building block for florals, soaps, cosmetics, and fine fragrance compositions.
IFRA 51 (FraterWork)
7% in finished product (Cat. 4) Odour Family: Floral Appearance: Pale yellow liquid Longevity: Lasts > 200 hours on a smelling strip. Odour Profile: Amyl cinnamal aldehyde has a soft, sweet floral jasmine aroma with oily, fruity-tropical facets, a gentle powdery quality, and exceptional lasting power on the blotter. Uses: A foundational jasmine building block for florals, soaps, cosmetics, and fine fragrance compositions. INCI Name: AMYL CINNAMAL IUPAC Name: 2-(Phenylmethylene)heptanal

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