decen-1-yl cyclopentanone
apritone (Bedoukian)
Identification
| Name | decen-1-yl cyclopentanone |
| IUPAC | 2-[(2E)-3,7-dimethylocta-2,6-dienyl] cyclopentan-1-one |
| CAS Number | 68133-79-9 |
| EINECS | 268-706-3 |
| FDA UNII | TNV73M6I50 |
| Molecular Formula | C15 H24 O |
| Molecular Weight | 220.35548000 |
| MDL Number | MFCD00036634 |
| Nikkaji Number | J334.055D |
Regulatory
| JECFA Food Flavoring | 1117 2-(3,7-dimethyl-2,6-octadienyl)cyclopentanone |
| DG SANTE Food Flavourings | 07.257 2-(3,7-dimethyl-2,6-octadienyl)cyclopentanone |
| FEMA Number | 3829 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 74016-19-6 ; (E)-2-(3,7-DIMETHYL-2,6-OCTADIENYL)CYCLOPENTANONE |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 95.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.91100 to 0.91600 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.580 to 7.622 |
| Refractive Index | 1.48200 to 1.48900 @ 20.00 °C. |
| Boiling Point | 130.00 °C. @ 3.00 mm Hg, 80.00 °C. @ 4.00 mm Hg |
| Vapor Pressure | 0.001000 mmHg @ 25.00 °C. (est) |
| Vapor Density | >1 ( Air = 1 ) |
| Flash Point | 230.00 °F. TCC ( 110.00 °C. ) |
| logP (o/w) | 4.461 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | wide range of ph non-discoloring |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 216 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. at 1.00 % in ethyl alcohol. Tenacious, ripe fleshy apricot with peach and jasmine undertones. Sweet and reminiscent of cooked fruit The aroma of ripe apricots meaty with hints of peach and jasmine
|
| Odor sample from | Bedoukian Research, Inc. |
| Taste Description |
at 1.00 - 10.00 ppm. Smooth pulpy apricot, with sweet, pit fruit character
|
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 5000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for decen-1-yl cyclopentanone usage levels up to | 5.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 3.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 6.60 (μg/capita/day) |
| Structure Class | II |
| baked goods | 30.00000 |
| beverages(nonalcoholic) | 5.00000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 300.00000 |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | 25.00000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 25.00000 |
| imitation dairy | 15.00000 |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | 15.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
Bedoukian Research, Inc.
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Potential Uses
Natural Occurrence
Synonyms
apritone (Bedoukian)
citryl cyclopentanone
cyclopentanone, 2-(3,7-dimethyl-2,6-octadienyl)-
decen-1-yl cyclopentanone
decenyl cyclopentanone
2-(3,7-
dimethyl octa-2,6-dienyl) cyclopentan-1-one
2-(3,7-
dimethyl-2,6-octadienyl) cyclopentanone
2-(3,7-
dimethyl-2,6-octadienyl)cyclopentanone
2-((2E)-3,7-
dimethylocta-2,6-dienyl)cyclopentan-1-one
2-(3,7-
dimethylocta-2,6-dienyl)cyclopentan-1-one
2-[(2E)-3,7-
dimethylocta-2,6-dienyl] cyclopentan-1-one
geranyl cyclopentanone
geranylcyclopentanone
PubMed:
Sensitization of Staphylococcus aureus and Escherichia coli to antibiotics by the sesquiterpenoids nerolidol, farnesol, bisabolol, and apritone.