3-nonen-4-olide
5-pentyl-3H-furan-2-one
Identification
| Name | 3-nonen-4-olide |
| CAS Number | 51352-68-2 |
| FDA UNII | MDN0631PBW |
| Molecular Formula | C9 H14 O2 |
| Molecular Weight | 154.20898000 |
| Nikkaji Number | J1.653.745D |
Regulatory
| JECFA Food Flavoring | 1989 5-pentyl-3H-furan-2-one |
| DG SANTE Food Flavourings | 10.170 5-pentyl-3H-furan-2-one |
| FEMA Number | 4323 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 51352-68-2 ; 5-PENTYL-3H-FURAN-2-ONE |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.97000 to 0.98000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.071 to 8.155 |
| Refractive Index | 1.44700 to 1.45900 @ 20.00 °C. |
| Boiling Point | 288.00 to 289.00 °C. @ 760.00 mm Hg, 73.00 to 74.00 °C. @ 1.20 mm Hg |
| Vapor Pressure | 0.002000 mmHg @ 25.00 °C. (est) |
| Flash Point | 243.00 °F. TCC ( 117.22 °C. ) |
| logP (o/w) | 2.274 (est) |
| Soluble in | alcohol, slightly |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 10.00 % 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 |
| Recommendation for 3-nonen-4-olide usage levels up to | 0.2000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 1.20 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 3800 (μg/person/day) |
| Threshold of Concern | 90 (μg/person/day) |
| Structure Class | II |
| baked goods | 2.00000 |
| beverages(nonalcoholic) | 1.00000 |
| beverages(alcoholic) | 2.00000 |
| breakfast cereal | 2.00000 |
| cheese | 2.00000 |
| chewing gum | 2.00000 |
| condiments / relishes | 2.00000 |
| confectionery froastings | 1.00000 |
| egg products | - |
| fats / oils | 2.00000 |
| fish products | - |
| frozen dairy | 1.00000 |
| fruit ices | - |
| gelatins / puddings | 1.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 2.00000 |
| imitation dairy | 1.00000 |
| instant coffee / tea | 2.00000 |
| jams / jellies | 1.00000 |
| meat products | - |
| milk products | 1.00000 |
| nut products | 0.20000 |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 100.00000 |
| snack foods | 1.00000 |
| soft candy | 1.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | 1.00000 |
| Dairy products, excluding products of category 02.0 (01.0) | 5.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 2.00000 |
| Edible ices, including sherbet and sorbet (03.0) | 1.00000 |
| Processed fruit (04.1) | 1.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | 1.00000 |
| Confectionery (05.0) | 4.00000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 2.20000 |
| Bakery wares (07.0) | 3.00000 |
| Meat and meat products, including poultry and game (08.0) | - |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | - |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 101.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 3.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 2.00000 |
| Ready-to-eat savouries (15.0) | 2.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | 2.00000 |
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Exchange of knowledge
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Potential Uses
Natural Occurrence
Synonyms
5-
amyl-3H-furan-2-one
furan-2(3H)-one, 5-pentyl-
2(3H)-
furanone, 5-pentyl-
4-
hydroxy-3-nonenoic acid lactone
5-
pentyl-3H-furan-2-one
5-(1-
pentyl)-3H-furan-2-one
5-
pentylfuran-2(3H)-one
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