EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)propan-1-one
1-(2,4-dihydroxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)-1-propanone

Supplier Sponsors

CAS Number: 50297-39-7Picture of molecule3D/inchi
FDA UNII: 8WK949P559
XlogP3-AA:3.00 (est)
Molecular Weight:288.29952000
Formula:C16 H16 O5
NMR Predictor:Predict (works with chrome, Edge 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 Chemical Sources Association
 
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 ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 20.0000075.00000
beverages(alcoholic): 25.00000150.00000
breakfast cereal: 25.00000150.00000
cheese: --
chewing gum: 25.00000150.00000
condiments / relishes: --
confectionery froastings: 25.00000150.00000
egg products: --
fats / oils: --
fish products: --
frozen dairy: 25.00000150.00000
fruit ices: 25.00000150.00000
gelatins / puddings: 25.00000150.00000
granulated sugar: 25.00000150.00000
gravies: 25.00000150.00000
hard candy: 25.00000150.00000
imitation dairy: 25.00000150.00000
instant coffee / tea: 25.00000150.00000
jams / jellies: 25.00000150.00000
meat products: --
milk products: 25.00000150.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: 25.00000150.00000
soft candy: 25.00000150.00000
soups: --
sugar substitutes: --
sweet sauces: 25.00000150.00000
 
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)-
 

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