Undecavertol
CAS: 81782-77-6
HeartGreen
Identifiers
Manufacturer
Givaudan
CAS number
81782-77-6
CAS (all sources)
81782-77-6
CAS (Perfumiarz)
81782-77-6
CAS (PerfumersWorld)
81782-77-6
CAS (FraterWork)
81782-77-6
CAS (EU Hekserij)
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CAS (TSCA Hekserij)
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INCI name (FraterWork)
METHYL DECENOL
IUPAC name (FraterWork)
(E)-4-methyldec-3-en-5-ol
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)
3- decen-5-ol, 4-methyl- : figovert : 4- methyl-3-decen-5-ol : (3E)-4-methyldec-3-en-5-ol : (E)-4- methyldec-3-en-5-ol : undecavertol : violet decenol:
Synonyms (FraterWork)
Violet Decenol, Figovert
Scent profile
Note (Perfumiarz)
Heart Note
Note type (FraterWork)
Heart Note
Odour family (FraterWork)
Green
Odour profile (FraterWork)
Undecavertol delivers a powerful green-floral character with
distinctive violet leaf nuances, complemented by fresh fruity aspects of kiwi,
fig, and pear, with subtle watery and seedy undertones.
Longevity (FraterWork)
Lasts > 24 hours on a smelling strip.
Odor life hours (PerfumersWorld)
3.33
Relative odor impact (PerfumersWorld)
200
Appearance (FraterWork)
Colourless liquid
Descriptions
Description
Undecavertol is green oily violet lily seedy fruity kiwi.
Odor description (Perfumiarz)
Undecavertol boasts a juicy, appetizing, and highly satisfying scent. Over the
past 40 years, it has made an impressive career, securing a permanent spot in
the perfumery palette. Its versatility makes it a valuable addition to countless
floral and fruity accords. Working with it is relatively straightforward, but
due to its potency, a light touch is recommended.
For an in-depth discussion on Undecavertol, check out the extensive article on
Fragrantica.
https://www.fragrantica.com/news/The-Big-Apple-Etc-The-History-of-Undecavertol-in-Contemporary-Perfumery-10309.html
[https://www.fragrantica.com/news/The-Big-Apple-Etc-The-History-of-Undecavertol-in-Contemporary-Perfumery-10309.html]
Odour (PerfumersWorld)
green oily violet lily seedy fruity kiwi
Description (PerfumersWorld)
Undecavertol is green oily violet lily seedy fruity kiwi.
Comment (FraterWork)
With the tight restriction on the much loved violet leaf materials Methyl Octine
Carbonate [https://fraterworks.com/products/methyl-octine-carbonate] (0.01% of
the finished product) and Methyl Heptine Carbonate
[https://fraterworks.com/products/methyl-heptine-carbonate] (0.047% of the
finished product), Undecavertol has become vital for the modern perfumer.
Undecavertol is a wonderful material for green florals, whether it be violet or
lindenblossom. Additionally it has nuances of kiwifruit and muguet. Undecavertol
has less power than violet leaves and if using it as a replacer for the
aforementioned carbonates, you will need to increase the quantity used.
In the words of its manufacturer, Givaudan: “Undecavertol was developed in
connection with structural elucidation work on unknown trace components of
lily-of-the-valley. It has a powerful green-floral character, somewhat related
to lily-of-the-valley, with natural, fresh, fruity violet leaf and
linden-blossom aspects. It can be used successfully in rose and fruity pear
accords. Although easy to use in most perfumery types, Undecavertol requires
careful dosage and blending due to its exceptional strength.”
Despite Givaudan's warning on dosing, this material can be wildly overdosed to
great effect as evidenced by DKNY's Be Delicious (2004) by Maurice Roucel in
which he used 10% pure!
aromachem Best Seller green Missing_EU/Specs MISSING_HS_CODE_ORIGIN
missing_IFRA51 missing_info no_reg
Notes
With the tight restriction on the much loved violet leaf materials Methyl Octine
Carbonate [https://fraterworks.com/products/methyl-octine-carbonate] (0.01% of
the finished product) and Methyl Heptine Carbonate
[https://fraterworks.com/products/methyl-heptine-carbonate] (0.047% of the
finished product), Undecavertol has become vital for the modern perfumer.
Undecavertol is a wonderful material for green florals, whether it be violet or
lindenblossom. Additionally it has nuances of kiwifruit and muguet. Undecavertol
has less power than violet leaves and if using it as a replacer for the
aforementioned carbonates, you will need to increase the quantity used.
In the words of its manufacturer, Givaudan: “Undecavertol was developed in
connection with structural elucidation work on unknown trace components of
lily-of-the-valley. It has a powerful green-floral character, somewhat related
to lily-of-the-valley, with natural, fresh, fruity violet leaf and
linden-blossom aspects. It can be used successfully in rose and fruity pear
accords. Although easy to use in most perfumery types, Undecavertol requires
careful dosage and blending due to its exceptional strength.”
Despite Givaudan's warning on dosing, this material can be wildly overdosed to
great effect as evidenced by DKNY's Be Delicious (2004) by Maurice Roucel in
which he used 10% pure!
aromachem Best Seller green Missing_EU/Specs MISSING_HS_CODE_ORIGIN
missing_IFRA51 missing_info no_reg
Usage
Perfume uses (PerfumersWorld)
green oily violet lily seedy fruity kiwi * Relative Odor Impact 200 * Odor Life on a smelling strip 3.33 hrs
Average use (FraterWork)
0.5% in a perfume compound
Uses (FraterWork)
Imparts juiciness and watery freshness to green and fruity accords;
enhances floral notes at 0.05-5% in fragrance compositions.
IFRA 51 (FraterWork)
No restriction for category 4
Links
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