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pineapple ketone carbonate
Notes:
None found
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| CAS Number: | 39156-54-2 |  3D/inchi
|
| FDA UNII: | 3510MR2ARP | |
| XlogP3-AA: | 2.20 (est) | |
| Molecular Weight: | 200.19064000 | |
| Formula: | C9 H12 O5 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
| EFSA/JECFA Comments: | SC: 5-6% 2,5-dimethylfuran-3,4-diyl diethyl bis(carbonate) | |
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 2233 ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate |
| FEMA Number: | 4546 ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 39156-54-2 ; ETHYL 4,5-DIHYDRO-2,5-DIMETHYL-4-OXO-3-FURANCARBOXYLATE |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 90.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.16300 to 1.17300 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 9.677 to 9.761 |
| Refractive Index: | 1.46500 to 1.47500 @ 20.00 °C. |
| Boiling Point: | 284.00 to 285.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.002960 mmHg @ 25.00 °C. (est) |
| Flash Point: | 253.00 °F. TCC ( 122.80 °C. ) (est) |
| logP (o/w): | 1.560 (est) |
| Soluble in: | |
| alcohol | |
| water, 620.9 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: caramellic | |
| caramellic cotton candy sugar brown sugar sugar burnt sugar | |
| Odor Description: at 0.10 % in dipropylene glycol. | cotton candy carmelized sugar |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Parchem |
| ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate |
| Chemical Sources Association |
| Need This Item for Flavor/Food?: You can contact the CSA |
Safety Information:
| 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 | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate usage levels up to: | |||
| not for fragrance use. | |||
| 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: 24 | |||
| Click here to view publication 24 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 1.00000 | 5.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | 1.00000 | 5.00000 | |
| 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: | - | - | |
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 90479169 |
| National Institute of Allergy and Infectious Diseases: | Data |
| ethyl 4-hydroxy-2,5-dimethylfuran-3-carboxylate | |
| Chemidplus: | 0039156542 |
References:
| ethyl 4-hydroxy-2,5-dimethylfuran-3-carboxylate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 90479169 |
| Pubchem (sid): | 163640229 |
Other Information:
| (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 |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | Search |
| ChemSpider: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
Potential Blenders and core components note
| For Odor | ||
| caramellic | ||
| ethyl maltol | FL/FR | |
| maltol | FL/FR | |
| strawberry furanone | FL/FR | |
| strawberry furanone solution | FL/FR | |
| toffee furanone | FL/FR | |
| For Flavor | ||
| caramellic | ||
| ethyl maltol | FL/FR | |
| maltol | FL/FR | |
| strawberry furanone | FL/FR | |
| strawberry furanone solution | FL/FR | |
| toffee furanone | FL/FR | |
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| carbonic acid, 4,5-dihydro-2,5-dimethyl-4-oxo-3-furanyl ethyl ester | |
| 2,5- | dimethyl-4-oxo-4,5-dihydrofuran-3-yl ethyl carbonate |
| (+/-)- | ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate |
| ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate, (+/-)- | |
| pineapple ketone carbonate | |
| ethyl 4-hydroxy-2,5-dimethylfuran-3-carboxylate |