beta-angelica lactone
beta-angelicalactone
Identification
| Name | beta-angelica lactone |
| IUPAC | 2-methyl-2H-furan-5-one |
| CAS Number | 591-11-7 |
| EINECS | 209-700-2 |
| FDA UNII | 1AX0NCS144 |
| Molecular Formula | C5 H6 O2 |
| Molecular Weight | 98.10122000 |
| Nikkaji Number | J13.667K |
| Beilstein | 0108058 |
Regulatory
| JECFA Food Flavoring | 2222 beta-angelicalactone |
| FEMA Number | 4438 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 591-11-7 ; BETA-ANGELICALACTONE |
Physical Properties
| Assay | 92.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | -17.00 °C. @ 760.00 mm Hg |
| Boiling Point | 208.00 to 210.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.197000 mmHg @ 25.00 °C. (est) |
| Flash Point | 174.00 °F. TCC ( 78.89 °C. ) |
| logP (o/w) | -0.133 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Similar Items | note |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 750 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 beta-angelica lactone usage levels up to | 0.5000 % in the fragrance concentrate. |
| baked goods | 0.40000 |
| 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 | 0.40000 |
| milk products | 0.40000 |
| nut products | - |
| other grains | 0.40000 |
| poultry | - |
| processed fruits | - |
| processed vegetables | 0.40000 |
| reconstituted vegetables | - |
| seasonings / flavors | 1.50000 |
| snack foods | - |
| soft candy | - |
| soups | 1.00000 |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
b-
angelica lactone
delta(sup1)-
angelica lactone
b-
angelicalactone
beta-
angelicalactone
2(5H)-
furanone, 5-methyl-
2(5H)-
furanone, 5-methyl-, (±)-
2(5H)-
furanone,5-methyl-
4-
hydroxy-2-pentenoic acid g-lactone
4-
hydroxy-2-pentenoic acid gamma-lactone
4-
methyl-2-butenolide
(±)-5-
methyl-2(5H)-furanone
5-
methyl-2(5H)-furanone
2-
methyl-2H-furan-5-one
5-
methylfuran-2-one
2-
penten-4-olide
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