| Preferred name | octen-1-yl cyclopentanone |
| Trivial Name | 2-(oct-2-enyl)cyclopentan-1-one |
| Short Description | (E)-2-(2-octenyl)cyclopentanone |
| Formula | C13 H22 O |
| CAS Number | 65737-52-2 |
| CAS Number | 98314-98-8 |
| FEMA Number | 3889 |
| ECHA Number | 265-901-5 |
| FDA UNII | Search |
| Nikkaji Number | J307.472B |
| xLogP3-AA | 3.80 (est) |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1116 (E)-2-(2-octenyl)cyclopentanone |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 98314-98-8 ; (E)-2-(2-OCTENYL)CYCLOPENTANONE |
| Synonyms |
|
| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | HMDB38897 |
| FooDB: | FDB018360 |
| Export Tariff Code: | 2914.29.0000 |
| ChemSpider: | View |
| Material listed in food chemical codex | No |
| Molecular weight | 194.31753540039 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 7.322 to 7.489 |
| Refractive Index | 1.455 to 1.475 @ 20 °C |
| Boiling Point | 275 to 276°C @ 760 mm Hg |
| Vapor Pressure | 0.005 mmHg @ 25 °C |
| Flash Point TCC Value | 93.33 °C TCC |
| logP (o/w) | 3.999 est |
| Solubility | |
| alcohol | Yes |
| water, 10.45 mg/L @ 25 °C (est) | Yes |
| water | No |
| Odor Type: Fruity | |
| fruity, green, fatty, peach, jasmin, melon, sweet, apple green apple, apricot, lactonic | |
| Odor strength | medium |
| Substantivity | > 24 hour(s) at 100.00 % |
| General comment | At 100.00 %. fruity green fatty peach jasmin |
| Mosciano, Gerard P&F 25, No. 1, 49, (2000) | At 1.00 % in ethyl alcohol. Fruity green, fatty, melon with sweet unripe apple with peach and apricot lactonic nuances |
| Flavor Type: Fruity | |
| fruity, apple green apple, melon, creamy, waxy, peach, lactonic | |
| Mosciano, Gerard P&F 25, No. 1, 49, (2000) | At 5.00 - 10.00 ppm. Fruity, green apple and melon with creamy, waxy peachy lactonic nuances |
| Used mostly in peach and apricot flavors. | Fruity green |
| Applications | |
| Odor purposes | Apple , Apricot , Coconut , Grape , Jasmin , Melon , Peach , Tuberose , Wine |
| Flavoring purposes | Tropical |
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
| R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| flavor and fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for octen-1-yl cyclopentanone usage levels up to: | |||
| 5.0000 % in the fragrance concentrate. | |||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 18 | |||
| Click here to view publication 18 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 30.00000 | 100.00000 | |
| beverages(nonalcoholic): | 5.00000 | 25.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | 300.00000 | 1000.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | 25.00000 | 30.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 25.00000 | 75.00000 | |
| imitation dairy: | 15.00000 | 30.00000 | |
| 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 | 75.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):65737-52-2 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :5367848 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 2-(oct-2-enyl)cyclopentan-1-one |
| Chemidplus:0065737522 |
| 2-[(E)-oct-2-enyl]cyclopentan-1-one |
| Chemidplus:0098314988 |