2-hexylidene cyclopentanone
2-hexylidenecyclopentanone
Identification
| Name | 2-hexylidene cyclopentanone |
| IUPAC | (2E)-2-hexylidenecyclopentan-1-one |
| CAS Number | 17373-89-6 |
| EINECS | 241-411-7 |
| FDA UNII | GTY12E9096 |
| Molecular Formula | C11 H18 O |
| Molecular Weight | 166.26366000 |
| Nikkaji Number | J22.898B |
| CoE Number | 167 |
Regulatory
| JECFA Food Flavoring | 1106 2-hexylidene cyclopentanone |
| DG SANTE Food Flavourings | 07.034 2-hexylidenecyclopentan-1-one |
| FEMA Number | 2573 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 17373-89-6 ; 2-HEXYLIDENE CYCLOPENTANONE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | pale yellow clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.90700 to 0.91400 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.547 to 7.605 |
| Refractive Index | 1.47700 to 1.48400 @ 20.00 °C. |
| Boiling Point | 257.00 to 258.00 °C. @ 760.00 mm Hg (est), 240.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.013000 mmHg @ 25.00 °C. (est) |
| Flash Point | 225.00 °F. TCC ( 107.22 °C. ) |
| logP (o/w) | 1.996 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Description | at 1.00 % in dipropylene glycol. |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| 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 |
| IFRA Critical Effect | Dermal sensitization |
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%) | Category 1: Products applied to the lips |
| Notes | IFRA FLAVOR REQUIREMENTS: |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.24 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.01 (μg/capita/day) |
| Structure Class | II |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| 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 | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
gessamide (A.C.S. International)
2-
hexylidene cyclopentan-1-one
alpha-
hexylidene cyclopentanone
(2E)-2-
hexylidenecyclopentan-1-one
2-
hexylidenecyclopentan-1-one
2-
hexylidenecyclopentanone
jasmalone
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