(R)-tonka furanone

flavoring agents

2D:
3D:
CAS Number:	75640-26-5
FDA UNII:	1V9879K8AV
CoE Number:	10034
Category:	flavoring agents
IUPAC Name:	(R)-tonka furanone
InChI :	InChI=1/C10H12O2/c1-6-3-4-8-7(2)10(11)12-9(8)5-6/h5-6H,3-4H2,1-2H3
Std.InChI:	InChI=1S/C10H12O2/c1-6-3-4-8-7(2)10(11)12-9(8)5-6/h5-6H,3-4H2,1-2H3
InChIKey :	ZRTWVYJNKXXDDT-UHFFFAOYAQ
Std.InChIKey:	ZRTWVYJNKXXDDT-UHFFFAOYSA-N
SMILES :	O=C1C(=C2CCC(C=C2O1)C)C
Molar Refractivity :	45.22 ± 0.4 cm3 (est)
Parachor :	358.9 ± 6.0 cm3 (est)
Index of Refraction :	1.528 ± 0.03 (est)
Surface Tension :	35.8 ± 5.0 dyne/cm (est)
Density :	1.11 ± 0.1 g/cm3 (est)
Polarizability :	17.92 ± 0.5 10-24cm3 (est)

US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:

Google Scholar:	Search
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Google Scholar: with word "odor"	Search
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Google Patents:	Search
US Patents:	Search
EU Patents:	Search
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:

lactonic coumarinic sweet coconut

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 ppm	average 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 :

For Odor

animal

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

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

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

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

acetyl pyrrole
FL/FR

nutty

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

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

dodecanol
FL/FR

methyl laurate
FL/FR

myristyl alcohol
FL/FR

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

methoxycoumarin
FL

myristyl alcohol
FL/FR

pine needle absolute
FL/FR

propyl octanoate
FL/FR

tonka furanone
FL/FR

wine lactone
FL/FR

animal

methyl quinoline
FL/FR

brown

2-oxo

butyric acid
FL/FR

caramellic

fenugreek absolute
FL/FR

celery

jasminone
FL/FR

cheesy

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

methyl coumarin
FL

gamma-

nonalactone (aldehyde C-18 (so-called))
FL/FR

octahydrocoumarin
FL/FR

delta-

octalactone
FL/FR

coumarinic

phthalide
FL/FR

creamy

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

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

heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR

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

acetyl pyrrole
FL/FR

acetyl-5-methyl furan
FL/FR

powdery

powdery ketone
FL

soapy

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:

FR	hay new mown hay
FR	tonka bean

Occurrence (nature, food, other):

	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

Articles:

None found yet. Try the PubMed Search.

CONTENTS

EU/US Properties Organoleptic EU/US Suppliers Safety Safety in use Safety reference References Other Blenders Uses Occurrence Synonyms Articles