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

ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate
pineapple ketone carbonate

Supplier Sponsors

CAS Number: 39156-54-2Picture of molecule3D/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
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: 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 mm/Hg @ 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
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
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 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: 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
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 1.000005.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: 1.000005.00000
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
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 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (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
 

Articles:

 None found yet.
 
Notes:
None found
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2018 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy