Articles:
| None found yet. |
1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)-1-propanone
Notes:
None found
-
Chemical sources Association Inc Exchange of knowledge Need This Item for Flavor? You can contact the Chemical Sources Association. Events Links Product(s):
-
| CAS Number: | 50297-39-7 |  3D/inchi
|
| FDA UNII: | 8WK949P559 | |
| XlogP3-AA: | 3.00 (est) | |
| Molecular Weight: | 288.29952000 | |
| Formula: | C16 H16 O5 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavor enhancers, bitter taste blockers
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 |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| JECFA Food Flavoring: | 2209 1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)propan-1-one |
| FEMA Number: | 4764 1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)propan-1-one |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties:
| Appearance: | white powder (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 120.00 to 122.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 543.18 °C. @ 760.00 mm Hg (est) |
| Flash Point: | 400.00 °F. TCC ( 204.50 °C. ) (est) |
| logP (o/w): | 2.876 (est) |
| Soluble in: | |
| water, 140 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| 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: | flavor enhancers, bitter taste blockers | ||
| Recommendation for 1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)propan-1-one 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: 26 | |||
| Click here to view publication 26 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 20.00000 | 75.00000 | |
| beverages(alcoholic): | 25.00000 | 150.00000 | |
| breakfast cereal: | 25.00000 | 150.00000 | |
| cheese: | - | - | |
| chewing gum: | 25.00000 | 150.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | 25.00000 | 150.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | 25.00000 | 150.00000 | |
| fruit ices: | 25.00000 | 150.00000 | |
| gelatins / puddings: | 25.00000 | 150.00000 | |
| granulated sugar: | 25.00000 | 150.00000 | |
| gravies: | 25.00000 | 150.00000 | |
| hard candy: | 25.00000 | 150.00000 | |
| imitation dairy: | 25.00000 | 150.00000 | |
| instant coffee / tea: | 25.00000 | 150.00000 | |
| jams / jellies: | 25.00000 | 150.00000 | |
| meat products: | - | - | |
| milk products: | 25.00000 | 150.00000 | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | 25.00000 | 150.00000 | |
| soft candy: | 25.00000 | 150.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | 25.00000 | 150.00000 | |
Safety References:
| EPI System: | View |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 21540063 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)-1-propanone | |
| Chemidplus: | 0050297397 |
References:
| 1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)-1-propanone | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 21540063 |
| Pubchem (sid): | 162544233 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 1-(2,4- | dihydroxyphenyl)-3-(3-hydroxy-4-methoxy)-1-propanone |
| 1-(2,4- | dihydroxyphenyl)-3-(3-hydroxy-4-methoxy)propan-1-one |
| 1-(2,4- | dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)-1-propanone |
| 1- | propanone, 1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)- |