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

(R)-tonka furanone
(R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one

Supplier Sponsors

Name:(R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one
CAS Number: 75640-26-5Picture of molecule3D/inchi
FDA UNII: 1V9879K8AV
Nikkaji Web:J1.540.013G
CoE Number:10034
XlogP:1.80 (est)
Molecular Weight:164.20404000
Formula:C10 H12 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
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
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Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:1163 dehydromenthofurolactone
FDA Mainterm (SATF):75640-26-5 ; DEHYDROMENTHOFUROLACTONE
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.09000 to 1.09600 @ 25.00 °C.
Pounds per Gallon - (est).: 9.070 to 9.120
Refractive Index:1.54200 to 1.54800 @ 20.00 °C.
Boiling Point: 264.00 to 266.00 °C. @ 10.00 mm Hg
Boiling Point: 331.00 to 333.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.000154 mmHg @ 25.00 °C. (est)
Flash Point: 279.00 °F. TCC ( 137.22 °C. )
logP (o/w): 1.927 (est)
Soluble in:
 alcohol
 water, slightly
 water, 1718 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: coumarinic
lactonic coumarinic sweet coconut
Odor Description:at 100.00 %. lactonic coumarin sweet coconut
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2(4H)-Benzofuranone, 5,6-dihydro-3,6-dimethyl-, (6R)- 95%
Parchem
dehydromenthofurolactone
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 (R)-tonka furanone 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: 15
Click here to view publication 15
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): -1.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -20.00000
condiments / relishes: --
confectionery froastings: -5.00000
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: -2.00000
granulated sugar: --
gravies: --
hard candy: -5.00000
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
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :71587277
National Institute of Allergy and Infectious Diseases:Data
(R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one
Chemidplus:0075640265
 
References:
 (R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:75640-26-5
Pubchem (cid):71587277
Pubchem (sid):135309576
 
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
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):Search
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
animal
6-
methyl quinoline
FL/FR
balsamic
pine needle absolute
FL/FR
caramellic
2-oxo
butyric acid
FL/FR
fenugreek absolute
FL/FR
immortelle absolute
FL/FR
cheesy
2-
heptanone
FL/FR
citrus
lime oil expressed florida
FL/FR
coconut
alpha-
angelica lactone
FL/FR
coconut naphthalenone
FL/FR
delta-
decalactone
FL/FR
delta-2-
dodecenolactone
FL/FR
delta-
heptalactone
FL/FR
gamma-
heptalactone
FL/FR
delta-
nonalactone
FL/FR
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
gamma-
octalactone
FL/FR
delta-
octalactone
FL/FR
propyl octanoate
FL/FR
delta-
undecalactone
FL/FR
wine lactone
FL/FR
coumarinic
coumane
FL/FR
epsilon-
decalactone
FL/FR
phthalide
FL/FR
tonka furanone
FL/FR
creamy
creamy lactone
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
para-
vanillyl alcohol
FL/FR
floral
dihydrojasmone lactone
FL/FR
heliotropin
FL/FR
jasmin lactone (IFF)
FL/FR
para-
methyl acetophenone
FL/FR
methyl dihydrojasmonate
FL/FR
fruity
amyl heptanoate
FL/FR
iso
amyl octanoate
FL/FR
cherry propanol
FL/FR
gamma-
decalactone
FL/FR
4-
hydroxybenzyl alcohol
FL/FR
methyl (Z)-5-octenoate
FL/FR
iso
propyl octanoate
FL/FR
tolualdehydes (mixed o,m,p)
FL/FR
green
alpha-
decalactone
FL/FR
syringaldehyde
FL/FR
herbal
immortelle flower oil
FL/FR
lactonic
jasminone
FL/FR
musty
2-
acetyl pyrrole
FL/FR
nutty
2-
acetyl-5-methyl furan
FL/FR
powdery
para-
anisyl acetate
FL/FR
soapy
ethyl undecanoate
FL/FR
spicy
methyl heptadienone
FL/FR
myrtenal
FL/FR
tonka
6-
amyl-alpha-pyrone
FL/FR
(±)-
dihydromint lactone
FL/FR
gamma-
hexalactone
FL/FR
mint lactone
FL/FR
octahydrocoumarin
FL/FR
saffron resinoid
FL/FR
whiskey lactone
FL/FR
tropical
delta-
dodecalactone
FL/FR
glyceryl 5-hydroxydecanoate
FL/FR
glyceryl 5-hydroxydodecanoate
FL/FR
waxy
1-
dodecanol
FL/FR
methyl laurate
FL/FR
myristyl alcohol
FL/FR
2-
tridecanone
FL/FR
undecanoic acid
FL/FR
For Flavor
No flavor group found for these
coconut naphthalenone
FL/FR
coumane
FL/FR
alpha-
decalactone
FL/FR
(S)-
dihydroactinidiolide
FL
dimethyl benzofuranone
FL
delta-2-
dodecenolactone
FL/FR
fig leaf absolute
FL
jasmin lactone (IFF)
FL/FR
melilot oleoresin
FL
7-
methoxycoumarin
FL
myristyl alcohol
FL/FR
pine needle absolute
FL/FR
propyl octanoate
FL/FR
tonka furanone
FL/FR
wine lactone
FL/FR
animal
animal
6-
methyl quinoline
FL/FR
brown
2-oxo
butyric acid
FL/FR
caramellic
fenugreek absolute
FL/FR
celery
jasminone
FL/FR
cheesy
2-
heptanone
FL/FR
cherry
heliotropin
FL/FR
citrus
lime oil expressed florida
FL/FR
cocoa
syringaldehyde
FL/FR
coconut
delta-
decalactone
FL/FR
(R)-
massoia lactone
FL
6-
methyl coumarin
FL
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
octahydrocoumarin
FL/FR
delta-
octalactone
FL/FR
coumarinic
phthalide
FL/FR
creamy
6-
amyl-alpha-pyrone
FL/FR
alpha-
angelica lactone
FL/FR
creamy lactone
FL/FR
5,5-
dibutyl dihydrofuran-2(3H)-one
FL
dihydrocoumarin
FL
delta-
dodecalactone
FL/FR
glyceryl 5-hydroxydecanoate
FL/FR
glyceryl 5-hydroxydodecanoate
FL/FR
gamma-
hexalactone
FL/FR
para-
methyl acetophenone
FL/FR
mint lactone
FL/FR
delta-
nonalactone
FL/FR
delta-
undecalactone
FL/FR
para-
vanillyl alcohol
FL/FR
dairy
methyl (Z)-5-octenoate
FL/FR
fatty
2-
tridecanone
FL/FR
floral
methyl dihydrojasmonate
FL/FR
fruity
amyl heptanoate
FL/FR
iso
amyl octanoate
FL/FR
para-
anisyl acetate
FL/FR
cherry propanol
FL/FR
gamma-
decalactone
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
4-
hydroxybenzyl alcohol
FL/FR
iso
propyl octanoate
FL/FR
tolualdehydes (mixed o,m,p)
FL/FR
green
immortelle absolute
FL/FR
methyl heptadienone
FL/FR
herbal
immortelle flower oil
FL/FR
massoia bark oil
FL
lactonic
(±)-
dihydromint lactone
FL/FR
delta-
heptalactone
FL/FR
gamma-
heptalactone
FL/FR
gamma-
octalactone
FL/FR
minty
(1R)-(-)-
myrtenal
FL
myrtenal
FL/FR
nutty
2-
acetyl pyrrole
FL/FR
2-
acetyl-5-methyl furan
FL/FR
powdery
powdery ketone
FL
soapy
1-
dodecanol
FL/FR
spicy
levisticum officinale oleoresin
FL
sweet
saffron resinoid
FL/FR
waxy
epsilon-
decalactone
FL/FR
dihydrojasmone lactone
FL/FR
ethyl undecanoate
FL/FR
methyl laurate
FL/FR
undecanoic acid
FL/FR
woody
whiskey lactone
FL/FR
 
Potential Uses:
FRhay new mown hay
FRtonka bean
 
Occurrence (nature, food, other):note
 bursera graveolens
Search Trop Picture
 cornmint oil
Search Trop Picture
 peppermint oil
Search Trop Picture
 
Synonyms:
2(4H)-benzofuranone, (R)-5,6-dihydro-3,6-dimethyl-
(R)-dehydromenthofurolactone
(R)-5,6-dihydro-3,6-dimethyl-2(4H)-benzofuranone
(theta)-5,6-dihydro-3,6-dimethyl-2(4H)-benzofuranone
(R)-5,6-dihydro-3,6-dimethyl-4H-benzofuran-2-one
(R)-3,6-dimethyl-4,5-dihydro-6H-benzo(b)furan-2-one
(R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one
 
 
Notes:
None found
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