Isoraldeine™ Cetone Alpha
CAS: 1335-46-2
BaseFloral
Identifiers
Manufacturer
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CAS number
1335-46-2
CAS (all sources)
1335-46-2
CAS (Perfumiarz)
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CAS (PerfumersWorld)
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CAS (FraterWork)
1335-46-2
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)
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Scent profile
Note type (FraterWork)
Base Note
Odour family (FraterWork)
Floral
Odour profile (FraterWork)
Isoraldeine™ Cetone Alpha has a powerful, sweet violet-iris scent
with distinctive powdery facets and subtle woody undertones.
Longevity (FraterWork)
Lasts > 200 hours on a smelling strip.
Appearance (FraterWork)
Colourless liquid
Descriptions
Comment (FraterWork)
More commonly known just as Cetone Alpha, this is the perfected methyl ionone
surpassing even Iralia [https://fraterworks.com/products/iralia]® in quality
(and, notably, in price). It first emerged in the mid 1920s as a key material in
the Cetonia and Amarante [https://fraterworks.com/products/amarante] bases of
Marius Reboul (1873-1952). This is, effectively, a highly refined version of
Isoraldeine 95.
Cetone Alpha quickly became the go-to methyl ionone in Givaudan's internal
product range, and, as it became easier to produce in larger volumes, it
eventually hit the market as a non-captive material.
Compared to Givaudan's Isoraldeine 95 and Iralia (Firmenich's top product from
this family with strong powdery nuances), Cetone Alpha is supremely floral. Used
below 5% of a formula Cetone Alpha has an astonishingly beautiful and radiant
floralising effect, while higher amounts add a rich iris and violet character.
Iralia typifies the early 20th century era of rich powdery fragrances
(exemplified by Coty and Guerlain). Its first outing, and perhaps still its
finest, was as a 25% overdose in L'Origan
[https://cdn.shopify.com/s/files/1/0682/1448/9400/files/lorigan227247.pdf?v=1692992897]
(1908) by Coty where it coupled with Dianthine
[https://fraterworks.com/products/dianthus], the famed De Laire carnation base.
On the other hand, Cetone Alpha launched the floral and radiant era beginning in
the 1930s with Chanel's aldehydic Ivoire (1932) with its Florentine iris and
Parma violet heart. Cetone Alpha is to the methyl ionones what Paradisone® is to
the methyl jasmonates.
Some other members of the family that we sell are Methyl Ionone Gamma Coeur
[https://fraterworks.com/products/methyl-ionone-gamma-coeur] and Methyl Ionone
Alpha Extra [https://fraterworks.com/products/methyl-ionone-alpha-extra]. And
while you wait a couple of days for your latest Fraterworks order to arrive in
the post, you may like to read Understanding Ionones
[https://fraterworks.com/blogs/information/understanding-ionones].
aromachem Best Seller Missing_EU/Specs MISSING_HS_CODE_ORIGIN missing_IFRA51
missing_info no_reg
Notes
More commonly known just as Cetone Alpha, this is the perfected methyl ionone
surpassing even Iralia [https://fraterworks.com/products/iralia]® in quality
(and, notably, in price). It first emerged in the mid 1920s as a key material in
the Cetonia and Amarante [https://fraterworks.com/products/amarante] bases of
Marius Reboul (1873-1952). This is, effectively, a highly refined version of
Isoraldeine 95.
Cetone Alpha quickly became the go-to methyl ionone in Givaudan's internal
product range, and, as it became easier to produce in larger volumes, it
eventually hit the market as a non-captive material.
Compared to Givaudan's Isoraldeine 95 and Iralia (Firmenich's top product from
this family with strong powdery nuances), Cetone Alpha is supremely floral. Used
below 5% of a formula Cetone Alpha has an astonishingly beautiful and radiant
floralising effect, while higher amounts add a rich iris and violet character.
Iralia typifies the early 20th century era of rich powdery fragrances
(exemplified by Coty and Guerlain). Its first outing, and perhaps still its
finest, was as a 25% overdose in L'Origan
[https://cdn.shopify.com/s/files/1/0682/1448/9400/files/lorigan227247.pdf?v=1692992897]
(1908) by Coty where it coupled with Dianthine
[https://fraterworks.com/products/dianthus], the famed De Laire carnation base.
On the other hand, Cetone Alpha launched the floral and radiant era beginning in
the 1930s with Chanel's aldehydic Ivoire (1932) with its Florentine iris and
Parma violet heart. Cetone Alpha is to the methyl ionones what Paradisone® is to
the methyl jasmonates.
Some other members of the family that we sell are Methyl Ionone Gamma Coeur
[https://fraterworks.com/products/methyl-ionone-gamma-coeur] and Methyl Ionone
Alpha Extra [https://fraterworks.com/products/methyl-ionone-alpha-extra]. And
while you wait a couple of days for your latest Fraterworks order to arrive in
the post, you may like to read Understanding Ionones
[https://fraterworks.com/blogs/information/understanding-ionones].
aromachem Best Seller Missing_EU/Specs MISSING_HS_CODE_ORIGIN missing_IFRA51
missing_info no_reg
Usage
Average use (FraterWork)
2.5% in a perfume compound
Uses (FraterWork)
Used in floral, powdery, and woody compositions to add distinctive
iris/violet character, longevity, and sophisticated elegance.
IFRA 51 (FraterWork)
30% in finished product (Cat. 4)
Links
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