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

shoyu furanone
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone

Sponsors

Name:5-ethyl-4-hydroxy-2-methylfuran-3-one
CAS Number: 27538-09-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:248-513-0
FDA UNII:PG3201707P
Nikkaji Web:J250.532K
MDL:MFCD00191360
CoE Number:13084
XlogP3-AA:1.10 (est)
Molecular Weight:142.15430000
Formula:C7 H10 O3
NMR Predictor:Predict (works with chrome or firefox)
Also(can) Contains:ethyl furaneol
EFSA/JECFA Comments:
Racemate (EFFA, 2012d).
Category:flavor and fragrance 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
PubMed:Search
NCBI:Search
JECFA Food Flavoring:1449 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone
FLAVIS Number:13.084 (Old)
DG SANTE Food Flavourings:13.084 2-ethyl-4-hydroxy-5-methyl-3-(2H)-furanone
FEMA Number:3623 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone
 
Physical Properties:
Appearance:yellow to brown viscous liquid or crystals (est)
Assay: 96.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.13300 to 1.14300 @ 25.00 °C.
Pounds per Gallon - (est).: 9.428 to 9.511
Refractive Index:1.50900 to 1.51400 @ 20.00 °C.
Melting Point: 31.00 to 35.00 °C. @ 760.00 mm Hg
Boiling Point: 248.00 to 249.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.012000 mm/Hg @ 25.00 °C. (est)
Flash Point:> 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 0.434 (est)
Soluble in:
 alcohol
 water
 water, 6178 mg/L @ 25 °C (est)
Stability:
 alcohol, good
 bar soap, good
 cream rinse, good
 deo pump spray, good
 detergent powder, good
 fabric softener, good
 hand cream, good
 liquid detergent, good
 shampoo, moderate (colour)
 
Organoleptic Properties:
Odor Type: caramellic
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
Substantivity:168 hour(s) at 10.00 % in dipropylene glycol
sweet caramellic bready maple sugar brown sugar burnt
Odor Description:at 0.10 % in propylene glycol. sweet caramel bready maple brown sugar burnt
sweet caramellic bready maple sugar brown sugar burnt
Odor Description:Sweet, caramellic, bready, maple, brown sugar with burnt undernotes
Mosciano, Gerard P&F 15, No. 2, 69, (1990)
Flavor Type: caramellic
burnt caramellic sweet fruity
Taste Description: at 20.00 ppm. Burnt, caramellic, sweet, fruity
Mosciano, Gerard P&F 15, No. 2, 69, (1990)
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Advanced Biotech
ETHYL FURANONE 20% IN TRIACETIN SYNTHETIC
Advanced Biotech
ETHYL FURANONE 20% PG SYNTHETIC
Odor: Wine, Berry
Advanced Biotech
ETHYL FURANONE NATURAL
Anhui Haibei
Ethyl furanone
Odor: Sweet caramel bready maple brown sugar burnt
Aromiens International
Soy Furanone, Natural
Beijing Lys Chemicals
2-Ethyl-4-hydroxy-5-methyl-3(2h)-furanone
BOC Sciences
For experimental / research use only.
5-Ethyl-4-hydroxy-2-methylfuran-3(2H)-one
Creatingperfume.com
MALTAROME™ (PFW)
Odor: sweet maple, sugary note with a dry balsamic backnote
H. Interdonati, Inc.
Soy Furanone Natural, Kosher
Featured Products
Jiangyin Healthway
4-Hydroxy-2(or5)-ethyl-5(or2)-methyl-3(2H)-furanone ( Natural Soy. Furanone )
New functional food ingredients
Jiangyin Healthway
4-Hydroxy-2(or5)-ethyl-5(or2)-methyl-3(2H)-furanone
Keva
MALTAROME
Odor: has an intense, sweet maple, sugary note with a dry balsamic backnote.
Kun Shan P&A
Soy Furanone
Lluch Essence
ETHYL FURANEOL
Odor: CARAMELY, SWEET
M&U International
SOY FURANEOL SYNTHETIC, Kosher
Natural Advantage
Ethyl-4-Hydroxy-5-Methyl-3(2H)-Furanone, 2- Nat (Homofuraneol Nat)
OQEMA
Natural Soy Furanone
PCW France
Maltarome™
Steps to a fragranced product
Penta International
2-ETHYL-4-HYDROXY-5-METHYL-3-(2H)-FURANONE IN 20% P.G., Kosher
Penta International
2-ETHYL-4-HYDROXY-5-METHYL-3-(2H)-FURANONE NATURAL 20% IN P.G., Kosher
Penta International
2-ETHYL-4-HYDROXY-5-METHYL-3-(2H)-FURANONE NATURAL, Kosher
Penta International
2-ETHYL-4-HYDROXY-5-METHYL-3-(2H)-FURANONE, Kosher
Phoenix Aromas & Essential Oils
Ethyl Fraision (all solutions)
Phoenix Aromas & Essential Oils
Ethyl Fraision Natural
Reincke & Fichtner
2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone
SRS Aromatics
MALTAROME
Sunaux International
Soy Furaneol, Synthetic
The John D. Walsh Company
Maltarome
The Perfumers Apprentice
Homofuronol 20%
Odor: Sweet caramel bready maple brown sugar
Vigon International
ETHYL FURANONE NATURAL 10% IN PG
Vigon International
ETHYL FURANONE NATURAL
Vigon International
Ethyl-2 5-Methyl 4-Hydroxy 3(2H)-Furanone (Soy Furanone)
Odor: SWEET, CANE SUGAR
Vigon International
Homofuronol 20% In PG
Vigon International
METHYL-5 3-HYDROXY 2(5H)-FURANONE NATURAL
 
Safety Information:
Preferred SDS: View
 
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 and fragrance agents
Recommendation for shoyu furanone usage levels up to:
  1.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 160.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 13.00 (μg/capita/day)
Structure Class: II
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: 12
 average usual ppmaverage maximum ppm
baked goods: -2.00000
beverages(nonalcoholic): -2.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -20.00000
condiments / relishes: --
confectionery froastings: -0.50000
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: -3.00000
granulated sugar: --
gravies: -1.00000
hard candy: -2.00000
imitation dairy: -1.00000
instant coffee / tea: --
jams / jellies: --
meat products: -1.00000
milk products: -0.50000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 220: alpha,beta-Unsaturated ketones and precursors from chemical subgroup 4.4 of FGE.19: 3(2H)-Furanones
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 220, Revision 1 (FGE.220Rev1): alpha,beta-Unsaturated ketones and precursors from chemical subgroup 4.4 of FGE.19: 3(2H)-Furanones
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 99 (FGE.99): Consideration of furanone derivatives evaluated by the JECFA (63rd, 65th and 69th meetings)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 220, Revision 2 (FGE.220Rev1): a,-Unsaturated ketones and precursors from chemical subgroup 4.4 of FGE.19: 3(2H)-Furanones
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 220 Revision 3 (FGE.220Rev3): Consideration of genotoxic potential for a,-unsaturated 3(2H)-Furanones from subgroup 4.4 of FGE.19
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 99 Revision 1 (FGE.99Rev1): Consideration of furanone derivatives evaluated by the JECFA (63rd, 65th and 69th meetings)
View page or View pdf

EPI System: View
Env. Mutagen Info. Center:Search
EPA Substance Registry Services (TSCA):27538-09-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :93111
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
5-ethyl-4-hydroxy-2-methylfuran-3-one
Chemidplus:0027538096
RTECS:LU4250000 for cas# 27538-09-6
 
References:
 5-ethyl-4-hydroxy-2-methylfuran-3-one
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:27538-09-6
Pubchem (cid):93111
Pubchem (sid):135050574
Flavornet:27538-09-6
 
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
HMDB (The Human Metabolome Database):Search
FooDB:FDB029759
Export Tariff Code:2932.19.0000
VCF-Online:VCF Volatile Compounds in Food
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
acidic
cyclohexyl acetic acid
FL/FR
anisic
ethyl para-anisate
FL/FR
balsamic
2-
acetyl furan
FL/FR
bready
furfural
FL/FR
buttery
acetoin
FL/FR
acetyl propionyl
FL/FR
3,4-
hexane dione
FL/FR
caramellic
2-iso
butyl-3-methyl pyrazine
FL/FR
2-oxo
butyric acid
FL/FR
caramel furanone solution
FL/FR
caramel pentadione
FL/FR
coffee dione
FL/FR
cyclotene
FL/FR
cyclotene hydrate
FL/FR
diethyl malate
FL/FR
alpha,alpha-
dimethyl anisyl acetone
FL/FR
ethyl 2-hydroxy-2-methyl butyrate
FL/FR
ethyl cyclopentenolone
FL/FR
ethyl furaneol
FL/FR
ethyl maltol
FL/FR
5-
ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
FL/FR
fenugreek absolute
FL/FR
fenugreek oleoresin
FL/FR
geranyl crotonate
FR
immortelle absolute
FL/FR
levulinic acid
FL/FR
maltol
FL/FR
maltyl propionate
FL/FR
maple furanone
FL/FR
menthone lactone
FL/FR
mesitene lactone
FR
5-
methyl furfural
FL/FR
iso
propenyl pyrazine
FL/FR
rosefuran
FL/FR
strawberry furanone
FL/FR
strawberry furanone acetate
FL/FR
strawberry furanone solution
FL/FR
toffee furanone
FL/FR
chemical
iso
butyl formate
FL/FR
propyl propionate
FL/FR
citrus
2-
ethyl-1-hexanol
FL/FR
coconut
gamma-
heptalactone
FL/FR
coumarinic
tonka bean resinoid
FR
creamy
gamma-
butyrolactone
FL/FR
ethereal
ethyl 4-pentenoate
FL/FR
ethyl acetate
FL/FR
ethyl pyruvate
FL/FR
iso
propyl formate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fermented
ethyl (E)-2-crotonate
FL/FR
floral
acetophenone
FL/FR
benzyl isobutyrate
FL/FR
citronellyl anthranilate
FL/FR
beta-
damascenone
FL/FR
rose oil (rosa damascena) russia
FL/FR
rose oil (rosa damascena) turkey
FL/FR
terpinyl valerate
FL/FR
fruity
iso
butyl acetoacetate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
ethyl 3-hydroxyhexanoate
FL/FR
ethyl benzoyl acetate
FL/FR
ethyl butyrate
FL/FR
ethyl isovalerate
FL/FR
ethyl lactate
FL/FR
ethyl propionate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
(E)-
ethyl tiglate
FL/FR
2-
hexen-1-ol
FL/FR
linalyl isobutyrate
FL/FR
menthyl isovalerate
FL/FR
methyl anthranilate
FL/FR
methyl heptanoate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl butyrate
FL/FR
propyl hexanoate
FL/FR
iso
propyl octanoate
FL/FR
strawberry glycidate 2
FL/FR
tetrahydrofurfuryl acetate
FL/FR
tropical ionone
FL/FR
vanilla carboxylate
FL/FR
green
iso
amyl 3-(2-furan) propionate
FL/FR
hexyl isobutyrate
FL/FR
2-
octen-1-ol
FL/FR
(E)-2-
octen-1-ol
FL/FR
herbal
butyl levulinate
FL/FR
3-
propylidene phthalide
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
musty
3-
acetyl-2,5-dimethyl furan
FL/FR
nutty
2-
acetyl-3,5(or 6)-dimethyl pyrazine
FL/FR
2,3-
dimethyl pyrazine
FL/FR
nutty cyclohexenone
FL/FR
phenolic
4-
methyl-2,6-dimethoxyphenol
FL/FR
roasted
fenugreek resinoid
FL/FR
spicy
(E)-
propyl 2-furan acrylate
FL/FR
(E)-
tiglic acid
FL/FR
sweet
vanilla oleoresin bali
FL/FR
tonka
tonka bean absolute
FR
vanilla
ethyl vanillin
FL/FR
vanillyl isobutyrate
FL/FR
vegetable
tetrahydrofurfuryl alcohol
FL/FR
waxy
ethyl decanoate
FL/FR
For Flavor
No flavor group found for these
2-
acetyl-3,4,5,6-tetrahydropyridine
FL
allyl 2-furoate
FL
benzyl disulfide
FL
diethyl malate
FL/FR
2,5-
diethyl tetrahydrofuran
FL
alpha,alpha-
dimethyl anisyl acetone
FL/FR
ethyl 2-hydroxy-2-methyl butyrate
FL/FR
ethyl 4-pentenoate
FL/FR
5-
ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
FL/FR
furfuryl acetone
FL
mango furanone
FL
menthone lactone
FL/FR
2-
methoxythiazole
FL
rosefuran
FL/FR
iso
amyl 3-(2-furan) propionate
FL/FR
acidic
acidic
(E)-2-
hexenoic acid
FL
levulinic acid
FL/FR
anise
ethyl para-anisate
FL/FR
brown
2-oxo
butyric acid
FL/FR
fenugreek oleoresin
FL/FR
furfural
FL/FR
5-
methyl furfural
FL/FR
tetrahydrofurfuryl acetate
FL/FR
(E)-
tiglic acid
FL/FR
burnt
furfuryl alcohol
FL
iso
propenyl pyrazine
FL/FR
buttery
diacetyl
FL
3,4-
hexane dione
FL/FR
caramellic
caramel furanone
FL
caramel furanone solution
FL/FR
caramel pentadione
FL/FR
cyclotene
FL/FR
cyclotene hydrate
FL/FR
ethyl furaneol
FL/FR
ethyl maltol
FL/FR
5-
ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
FL
fenugreek absolute
FL/FR
fenugreek resinoid
FL/FR
lucuma flavor
FL
maltol
FL/FR
maltyl propionate
FL/FR
maple furanone
FL/FR
3-
methyl butyl 2-furyl butyrate
FL
pyruvaldehyde
FL
strawberry furanone
FL/FR
strawberry furanone acetate
FL/FR
strawberry furanone solution
FL/FR
toffee furanone
FL/FR
coffee
coffee dione
FL/FR
2-
thiophene thiol
FL
creamy
acetoin
FL/FR
ethereal
ethyl acetate
FL/FR
fatty
2-
ethyl-1-hexanol
FL/FR
(E)-2-
octen-1-ol
FL/FR
2-
octen-1-ol
FL/FR
2,4-
undecadienal
FL
(E,E)-2,4-
undecadienal
FL
floral
linalyl isobutyrate
FL/FR
rose oil (rosa damascena) russia
FL/FR
rose oil (rosa damascena) turkey
FL/FR
tropical ionone
FL/FR
fruity
benzyl isobutyrate
FL/FR
iso
butyl acetoacetate
FL/FR
citronellyl anthranilate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
ethyl 3-hydroxyhexanoate
FL/FR
ethyl benzoyl acetate
FL/FR
ethyl butyrate
FL/FR
ethyl isovalerate
FL/FR
ethyl lactate
FL/FR
ethyl propionate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
(E)-
ethyl tiglate
FL/FR
furfuryl valerate
FL
2-
furyl pentyl ketone
FL
2-
hexen-1-ol
FL/FR
menthyl isovalerate
FL/FR
methyl anthranilate
FL/FR
methyl heptanoate
FL/FR
(E,E)-
methyl sorbate
FL
2-
pentanoyl furan
FL
(E)-
propyl 2-furan acrylate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl butyrate
FL/FR
iso
propyl formate
FL/FR
propyl hexanoate
FL/FR
iso
propyl octanoate
FL/FR
strawberry glycidate 2
FL/FR
terpinyl valerate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
vanilla carboxylate
FL/FR
green
2-iso
butyl-3-methyl pyrazine
FL/FR
(E)-2-
heptenal
FL
hexyl isobutyrate
FL/FR
immortelle absolute
FL/FR
3-
propylidene phthalide
FL/FR
herbal
butyl levulinate
FL/FR
5-
hydroxymethyl furfural
FL
jammy
ethyl cyclopentenolone
FL/FR
lactonic
gamma-
heptalactone
FL/FR
meaty
2-
mercaptomethyl pyrazine
FL
milky
gamma-
butyrolactone
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
musty
ethyl (E)-2-crotonate
FL/FR
nutty
2-
acetyl furan
FL/FR
3-
acetyl-2,5-dimethyl furan
FL/FR
2-
acetyl-3,5(or 6)-dimethyl pyrazine
FL/FR
3,5(6)-
cocoa pyrazine
FL
2,3-
dimethyl pyrazine
FL/FR
nutty cyclohexenone
FL/FR
peanut oxazole
FL
tetrahydrofurfuryl alcohol
FL/FR
phenolic
4-
methyl-2,6-dimethoxyphenol
FL/FR
powdery
acetophenone
FL/FR
rummy
iso
butyl formate
FL/FR
ethyl pyruvate
FL/FR
sulfurous
S-
ethyl thioacetate
FL
sweet
caramel dione
FL
cyclohexyl acetic acid
FL/FR
molasses flavor
FL
dextro-
sorbitol
FL
vanilla oleoresin bali
FL/FR
toasted
acetyl propionyl
FL/FR
tropical
propyl propionate
FL/FR
vanilla
ethyl vanillin
FL/FR
vanillyl isobutyrate
FL/FR
waxy
ethyl decanoate
FL/FR
furfuryl octanoate
FL
woody
beta-
damascenone
FL/FR
 
Potential Uses:
FRbutterscotch
FLcaramel
 chocolate cocoa
FRcoffee
FRfloral
FRfruit
 fruit jam
 fruit tropical fruit
FRmaple
FLmolasses
FRoriental
FRstrawberry
FLsugar brown
FRvanilla
 
Occurrence (nature, food, other):note
 cheese
Search PMC Picture
 coffee
Search PMC Picture
 pineapple fruit
Search Trop Picture
 shoyu
Search PMC Picture
 strawberry wild strawberry fruit
Search Trop Picture
 
Synonyms:
 ethyl fraison
 ethyl furanone synthetic
 ethyl strawberry furanone
 ethyl-2 5-methyl 4-hydroxy 3 2H-furanone
5-ethyl-4-hydroxy-2-methyl furan-3(2H)-one
5-ethyl-4-hydroxy-2-methyl-3 2H furanone
5-ethyl-4-hydroxy-2-methyl-3(2H)-furanone
5-ethyl-4-hydroxy-2-methylfuran-3-one
5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one
2-ethyl-4-hydroxy-5-methyl-3-(2H)-furanone
2-ethyl-4-hydroxy-5-methyl-3-(2H)-furanone in 20% P.G.
2-ethyl-4-hydroxy-5-methyl-3-(2H)-furanone natural
2-ethyl-4-hydroxy-5-methyl-3-(2H)-furanone natural 20% in P.G.
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone
3(2H)-furanone, 5-ethyl-4-hydroxy-2-methyl-
homofuronol 20% in PG
4-hydroxy-5-ethyl-2-methyl-3(2H)-furanone
 maltarome (PFW)
 maltarome mixture (PFW)
 shoyu furanone
 soy furaneol
 soy furaneol synthetic
 soy furanone
 strawberry furanone, ethyl
 

Articles:

PubMed:Structural basis for the enzymatic formation of the key strawberry flavor compound 4-hydroxy-2,5-dimethyl-3(2H)-furanone.
PubMed:Main odorants in Jura flor-sherry wines. Relative contributions of sotolon, abhexon, and theaspirane-derived compounds.
PubMed:Identification of sulfur volatiles in canned orange juices lacking orange flavor.
PubMed:Aroma extract dilution analysis of Cv. Marion (Rubus spp. hyb) and Cv. Evergreen (R. laciniatus L.) blackberries.
PubMed:Enzymatic synthesis of stable, odorless, and powdered furanone glucosides by sucrose phosphorylase.
 
Notes:
Flavouring compound [Flavornet]
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