(±)-eriodictyol
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-chromanone
Identification
| Name | (±)-eriodictyol |
| IUPAC | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one |
| CAS Number | 4049-38-1 |
| FDA UNII | CQT975GLYF |
| Molecular Formula | C15 H12 O6 |
| Molecular Weight | 288.25584000 |
| MDL Number | MFCD00017312 |
| Nikkaji Number | J6.721K |
Regulatory
| JECFA Food Flavoring | 2172 (±)-eriodictyol |
| FEMA Number | 4715 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 4049-38-1 ; (+/-)-ERIODICTYOL |
Physical Properties
| Appearance | white to beige crystalline powder (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 209.00 to 210.00 °C. @ 760.00 mm Hg |
| Boiling Point | 625.00 to 626.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 467.00 °F. TCC ( 241.90 °C. ) (est) |
| logP (o/w) | 1.337 (est) |
| Soluble in | alcohol |
Organoleptic Properties
| Odor Description | bland |
Safety Information
| Preferred SDS | View |
| 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 enhancers, bitter taste blockers |
| Recommendation for (±)-eriodictyol usage levels up to | not for fragrance use. |
| baked goods | 20.00000 |
| beverages(nonalcoholic) | 20.00000 |
| beverages(alcoholic) | 20.00000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 50.00000 |
| condiments / relishes | - |
| confectionery froastings | 20.00000 |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 20.00000 |
| fruit ices | - |
| gelatins / puddings | 20.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 20.00000 |
| imitation dairy | 20.00000 |
| instant coffee / tea | 20.00000 |
| jams / jellies | - |
| meat products | - |
| milk products | 20.00000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 50.00000 |
| snack foods | 20.00000 |
| soft candy | - |
| soups | 20.00000 |
| sugar substitutes | 20.00000 |
| sweet sauces | 20.00000 |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-
2-(3,4-
dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one
2-(3,4-
dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one
2-(3,4-
dihydroxyphenyl)-5,7-dihydroxy-4-chromanone
eriodictiol
eriodyctol
(±)-3',4',5,7-
tetrahydroxyflavanone
3',4',5,7-
tetrahydroxyflavanone
Google Patents:
Use of hydroxyflavanones for masking bitter taste
Google Books:
Flavour science: recent advances and trends
Leffingwell & Associates:
Flavor Properties of FEMA GRAS List 25 flavor chemicals