2-furfurylidene butyraldehyde
2-furfurylidenebutyraldehyde
Identification
| Name | 2-furfurylidene butyraldehyde |
| IUPAC | (2Z)-2-(furan-2-ylmethylidene)butanal |
| EINECS | 212-221-1 |
| FDA UNII | Search |
| Molecular Formula | C9 H10 O2 |
| Molecular Weight | 150.17710000 |
| Nikkaji Number | J193.151B |
| Beilstein | 10424007 |
| CoE Number | 11885 |
| XlogP3 | 2.00 (est) |
Regulatory
| JECFA Food Flavoring | 1501 2-furfurylidenebutyraldehyde |
| DG SANTE Food Flavourings | 13.043 furfurylidene-2-butanal |
| FEMA Number | 2492 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 770-27-4 ; 2-FURFURYLIDENEBUTYRALDEHYDE |
Physical Properties
| Appearance | pale yellow to yellow clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.05700 to 1.06300 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.795 to 8.845 |
| Refractive Index | 1.57000 to 1.57600 @ 20.00 °C. |
| Boiling Point | 140.00 °C. @ 30.00 mm Hg, 240.00 °C. @ 760.00 mm Hg |
| Acid Value | 3.00 max. KOH/g |
| Vapor Pressure | 0.044000 mmHg @ 25.00 °C. (est) |
| Flash Point | 210.00 °F. TCC ( 98.89 °C. ) |
| logP (o/w) | 2.250 (est) |
| Soluble in | alcohol |
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 | flavoring agents |
| Recommendation for 2-furfurylidene butyraldehyde usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | ND (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.007 (μg/capita/day) |
| Structure Class | III |
| baked goods | 2.00000 |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 0.50000 |
| fruit ices | 0.50000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 2.00000 |
| 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 | - |
Alfrebro LLC/ Archer Daniels Midland Company
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Potential Uses
Natural Occurrence
Synonyms
alpha-
ethyl furylacrolein
2-
ethyl-3-(2-furyl) acrylaldehyde
2-
ethyl-3-furyl acrolein
2-
ethyl-3-furyl-2-propenal
2-(
furan-2-ylmethylidene)butanal
2-(2-
furanyl methylene) butanal
2-
furfurylidene butyraldehyde natural
furfurylidene-2-butanal
2-
furfurylidenebutyraldehyde
3-
furyl-2-ethyl acrolein
3-
furyl-2-ethyl-2-propenal
Info:
substances containing furan substitution