2-pentyl furan
2-pentylfuran
Identification
| Name | 2-pentyl furan |
| IUPAC | 2-pentylfuran |
| CAS Number | 3777-69-3 |
| EINECS | 223-234-7 |
| FDA UNII | 6I0QAJ1JZQ |
| Molecular Formula | C9 H14 O |
| Molecular Weight | 138.20978000 |
| MDL Number | MFCD00036497 |
| Nikkaji Number | J45.602K |
| Beilstein | 0107854 |
| CoE Number | 10966 |
| XlogP3 | 3.70 (est) |
Regulatory
| JECFA Food Flavoring | 1491 2-pentylfuran |
| DG SANTE Food Flavourings | 13.059 2-pentylfuran |
| FEMA Number | 3317 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 3777-69-3 ; 2-PENTYLFURAN |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.88600 to 0.89300 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.372 to 7.431 |
| Refractive Index | 1.44300 to 1.44900 @ 20.00 °C. |
| Boiling Point | 64.00 to 66.00 °C. @ 23.00 mm Hg, 57.00 to 59.00 °C. @ 10.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 2.022000 mmHg @ 25.00 °C. (est) |
| Vapor Density | 4.7 ( Air = 1 ) |
| Flash Point | 114.00 °F. TCC ( 45.56 °C. ) |
| logP (o/w) | 3.829 (est) |
| Soluble in | alcohol |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Description |
at 10.00 % in dipropylene glycol. Fruity, green, earthy beany with vegetable like nuances A sweet rum odor with caramellic and cocoa notes fruity/earthy, vegetable/ green bean
|
| Taste Description |
at 15.00 ppm. fruity
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-mouse LD50 1200 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 2-pentyl furan usage levels up to | 1.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 3.80 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.03 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 290 (μg/person/day) |
| Threshold of Concern | 90 (μg/person/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 | - |
| Dairy products, excluding products of category 02.0 (01.0) | 1.50000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | - |
| Edible ices, including sherbet and sorbet (03.0) | - |
| Processed fruit (04.1) | - |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | - |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 1.00000 |
| Bakery wares (07.0) | 1.00000 |
| Meat and meat products, including poultry and game (08.0) | 1.80000 |
| 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) | 2.50000 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | - |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | - |
| Ready-to-eat savouries (15.0) | - |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | - |
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