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

acetyl nonyryl
2,3-undecadione

Sponsors

Name:undecane-2,3-dione
CAS Number: 7493-59-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:231-330-5
FDA UNII:25ODI8S42W
Nikkaji Web:J307.834E
CoE Number:155
XlogP3-AA:3.10 (est)
Molecular Weight:184.27880000
Formula:C11 H20 O2
NMR Predictor:Predict (works with chrome or firefox)
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:417 2,3-undecadione
FLAVIS Number:07.021 (Old)
DG SANTE Food Flavourings:07.021 undeca-2,3-dione
FEMA Number:3090 2,3-undecadione
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: 2,3-UNDECADIONE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
 
Physical Properties:
Appearance:yellow clear oily liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 109.00 to 111.00 °C. @ 10.00 mm Hg
Vapor Pressure:0.049000 mm/Hg @ 25.00 °C. (est)
Flash Point: 189.00 °F. TCC ( 87.22 °C. )
logP (o/w): 2.226 (est)
Soluble in:
 alcohol
 water, very slightly
 water, 842.2 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: aldehydic
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
waxy aldehydic creamy fatty dairy
Odor Description:at 1.00 % in dipropylene glycol. waxy aldehydic creamy fatty dairy
waxy aldehydic rancid creamy fatty dairy vegetable
Odor Description:Waxy, aldehydic, slightly rancid, creamy and fatty with dairy and vegetative nuances
Mosciano, Gerard P&F 22, No. 3, 47, (1997)
Flavor Type: aldehydic
">creamy coconut milky
Taste Description: creamy coconut milky
aldehydic creamy buttery dairy waxy rancid fatty
Taste Description: at 2.50 ppm. Aldehydic, creamy, buttery and dairy-like with waxy, rancid and fat nuances
Mosciano, Gerard P&F 22, No. 3, 47, (1997)
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Undecane-2,3-dione
Parchem
acetyl nonyryl
Penta International
ACETYL NONYRYL, Kosher
 
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 and fragrance agents
Recommendation for acetyl nonyryl usage levels up to:
  0.1000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.0037 (μg/capita/day)
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: 3
 average usual ppmaverage maximum ppm
baked goods: -3.00000
beverages(nonalcoholic): -1.50000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -3.00000
fruit ices: -3.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -3.00000
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:
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):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 11 (FGE.11): Aliphatic dialcohols, diketones, and hydroxyketones from chemical group 10 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 11, Revision 1 (FGE.11Rev1) - Aliphatic dialcohols, diketones, and hydroxyketones from chemical group 10 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61404
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
undecane-2,3-dione
Chemidplus:0007493596
 
References:
 undecane-2,3-dione
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:7493-59-6
Pubchem (cid):61404
Pubchem (sid):135018886
 
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):HMDB31843
FooDB:FDB008526
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
butter oil CO2 extract
FL/FR
butter starter distillates
FL/FR
acidic
acidic
iso
butyric acid
FL/FR
2-
ethyl butyric acid
FL/FR
2-
methyl butyric acid
FL/FR
aldehydic
adoxal (Givaudan)
FL/FR
aldehydic fragrance
FR
decanal (aldehyde C-10)
FL/FR
dodecanal (aldehyde C-12 lauric)
FL/FR
geranyl oxyacetaldehyde
FR
muguet undecadienal
FR
nonanal (aldehyde C-9)
FL/FR
octanal (aldehyde C-8)
FL/FR
TMH aldehyde
FR
2-
tridecenal
FL/FR
N-/i-
undecanal
FR
8-
undecenal
FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
balsamic
cinnamyl benzoate
FL/FR
bready
coffee furanone
FL/FR
buttery
acetoin
FL/FR
acetoin dimer
FL/FR
acetoin propylene glycol acetal
FL/FR
acetyl butyryl
FL/FR
acetyl isobutyryl
FL/FR
acetyl propionyl
FL/FR
apple butter fragrance
FR
butter fragrance
FR
butyl butyryl lactate
FL/FR
iso
butyl lactate
FL/FR
butyl octanoate
FL/FR
2,3-
heptane dione
FL/FR
3,4-
hexane dione
FL/FR
caramellic
2-oxo
butyric acid
FL/FR
alpha,alpha-
dimethyl anisyl acetone
FL/FR
levulinic acid
FL/FR
strawberry furanone acetate
FL/FR
cheesy
butyric acid
FL/FR
2-
methyl hexanoic acid
FL/FR
2-
methyl valeric acid
FL/FR
iso
valeric acid
FL/FR
citrus
aldehydic nitrile
FR
aldenal C-10
FR
citronellyl nitrile
FR
cocoa
cocoa butter fragrance
FR
coconut
coconut decanone methyl
FR
delta-
decalactone
FL/FR
delta-2-
dodecenolactone
FL/FR
delta-
nonalactone
FL/FR
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
gamma-
octalactone
FL/FR
delta-
octalactone
FL/FR
delta-
undecalactone
FL/FR
coumarinic
epsilon-
decalactone
FL/FR
creamy
2,3-
butane diol
FR
butyl lactate
FL/FR
gamma-
butyrolactone
FL/FR
creamy lactone
FL/FR
cyclotene propionate
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
(Z)-gamma-
jasmolactone
FR
delta-
tridecalactone
FL/FR
para-
vanillic acid
FL/FR
para-
vanillyl alcohol
FL/FR
waxy lactone
FL/FR
earthy
1-
nonen-3-ol
FL/FR
3-
octanol
FL/FR
2-
octanone
FL/FR
ethereal
iso
valeraldehyde propylene glycol acetal
FL/FR
fatty
butter esters
FL/FR
butyl undecylenate
FL/FR
(Z)-
dairy lactone
FL/FR
7-
decen-4-olide
FL/FR
ethyl undecylenate
FL/FR
delta-
juniper lactone
FL/FR
4-
methyl octanoic acid
FL/FR
octanoic acid
FL/FR
fermented
butyl laevo-lactate
FL/FR
floral
para-
anisyl butyrate
FL/FR
benzyl lactate
FL/FR
citronellal
FL/FR
9-
decen-1-ol
FL/FR
jasmin pyranone
FL/FR
linalyl butyrate
FL/FR
muguet butanal
FR
fruity
acetoin acetate
FL/FR
1-
acetoxyacetone
FL/FR
amyl isobutyrate
FL/FR
(S)-delta-
decalactone
FL/FR
gamma-
decalactone
FL/FR
ethyl lactate
FL/FR
farnesyl acetone
FL/FR
methyl (Z)-5-octenoate
FL/FR
2-
methyl butyl butyrate
FL/FR
2-
nonanone
FL/FR
prenyl isobutyrate
FL/FR
sorbyl butyrate
FL/FR
strawberry furanone butyrate
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
2-
undecanone
FL/FR
(E)-2-
undecenal
FL/FR
fungal
1-
decen-3-ol
FL/FR
green
iso
butyl benzyl carbinol
FL/FR
iso
butyl methyl ketone
FL/FR
green carbaldehyde
FR
(Z)-4-
hepten-1-ol
FL/FR
(Z)-4-
heptenal
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl butyrate
FL/FR
(E,Z)-2,6-
nonadienal
FL/FR
herbal
1-
octen-3-yl acetate
FL/FR
3-
octyl acetate
FL/FR
marine
marine pyridine
FR
mushroom
3-
octen-2-ol
FL/FR
1-
octen-3-yl butyrate
FL/FR
nutty
2-
ethyl pyrazine
FL/FR
filbert heptenone
FL/FR
(-)-(E,R)-
filbertone
FL/FR
oily
butter acids
FL/FR
plastic
1-
phenyl-1,2-propane dione
FL/FR
soapy
ethyl undecanoate
FL/FR
sweet
vanilla oleoresin bali
FL/FR
tonka
6-
amyl-alpha-pyrone
FL/FR
mint lactone
FL/FR
tropical
delta-
dodecalactone
FL/FR
glyceryl 5-hydroxydecanoate
FL/FR
glyceryl 5-hydroxydodecanoate
FL/FR
vanilla
ortho-
dimethyl hydroquinone
FL/FR
ethyl vanillin
FL/FR
ethyl vanillin isobutyrate
FL/FR
ethyl vanillin propylene glycol acetal
FL/FR
vanillin
FL/FR
vanillyl acetate
FL/FR
vanillyl isobutyrate
FL/FR
vanillylidene acetone
FL/FR
vegetable
methional
FL/FR
waxy
allyl nonanoate
FL/FR
iso
amyl laurate
FL/FR
butyl laurate
FL/FR
decanal diethyl acetal
FL/FR
5(6)-
decenoic acid
FL/FR
ethyl laurate
FL/FR
ethyl palmitate
FL/FR
(E)-
geranyl oxyacetaldehyde
FR
2-
methyl heptanoic acid
FL/FR
methyl laurate
FL/FR
nonanoic acid
FL/FR
2-
nonanol
FL/FR
(E)-2-
octen-1-yl butyrate
FL/FR
octyl isobutyrate
FL/FR
palmitic acid
FR
delta-
tetradecalactone
FL/FR
2-
tridecanone
FL/FR
(E)-2-
tridecenal
FL/FR
undecanoic acid
FL/FR
waxy undecadienol
FR
For Flavor
No flavor group found for these
1-
acetoxyacetone
FL/FR
allyl methyl trisulfide
FL
amyl isobutyrate
FL/FR
benzyl lactate
FL/FR
butter nut rum flavor
FL
butyl octanoate
FL/FR
cinnamyl benzoate
FL/FR
cyclotene propionate
FL/FR
(S)-delta-
decalactone
FL/FR
7-
decen-4-olide
FL/FR
6-
decenoic acid
FL
alpha,alpha-
dimethyl anisyl acetone
FL/FR
ortho-
dimethyl hydroquinone
FL/FR
2,5-
dithiahexane
FL
delta-2-
dodecenolactone
FL/FR
ethyl butyryl lactate
FL
farnesyl acetone
FL/FR
heptanal 2,3-butane diol acetal
FL
3-
methyl crotonic acid
FL
3-(
methyl thio) hexanal
FL
S-
methyl thiopropionate
FL
4,5-
octane dione
FL
(E)-2-
octen-1-yl butyrate
FL/FR
prenyl isobutyrate
FL/FR
sodium 4-methyl-2-oxovalerate
FL
3-(
methyl thio) methyl thiophene
FL
acidic
acidic
iso
butyric acid
FL/FR
2-
ethyl butyric acid
FL/FR
levulinic acid
FL/FR
aldehydic
nonanal (aldehyde C-9)
FL/FR
octanal (aldehyde C-8)
FL/FR
2-
tridecenal
FL/FR
alliaceous
3-
tetrahydrothiophenone
FL
amber
iso
butyl benzyl carbinol
FL/FR
anisic
para-
anisyl butyrate
FL/FR
balsamic
vanillylidene acetone
FL/FR
bitter
glyceryl tributyrate
FL
brown
2-oxo
butyric acid
FL/FR
buttery
acetoin propylene glycol acetal
FL/FR
bovolide
FL
butter cream frosting flavor
FL
butter enhancers
FL
butter flavor
FL
sweet
butter flavor
FL
creamy
butter flavor
FL
butter maple flavor
FL
butter nut vanilla flavor
FL
butter oil CO2 extract
FL/FR
butter pecan flavor
FL
butter praline flavor
FL
butter starter distillates
FL/FR
butter toffee flavor
FL
butter vanilla nut flavor
FL
iso
butyl lactate
FL/FR
butyl laevo-lactate
FL/FR
butyroin
FL
diacetyl
FL
ghee flavor
FL
2,3-
heptane dione
FL/FR
3,4-
hexane dione
FL/FR
2-
methyl valeric acid
FL/FR
(E)-2-
pentenoic acid
FL
cabbage
methyl 2-thiofuroate
FL
caramellic
butter rum toffee flavor
FL
creme brulee flavor
FL
3-
methyl butyl 2-furyl butyrate
FL
1-
phenyl-1,2-propane dione
FL/FR
pyruvaldehyde
FL
strawberry furanone acetate
FL/FR
cheesy
2-
nonanone
FL/FR
iso
valeric acid
FL/FR
chocolate
chocolate butter cream flavor
FL
citrus
butter lemon orange flavor
FL
coconut
delta-
decalactone
FL/FR
massoia bark oil CO2 extract
FL
(R)-
massoia lactone
FL
6-
methyl coumarin
FL
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
delta-
octalactone
FL/FR
creamy
acetoin
FL/FR
acetoin butyrate
FL
acetyl butyryl
FL/FR
acetyl ethyl carbinol
FL
acetyl isobutyryl
FL/FR
6-
amyl-alpha-pyrone
FL/FR
butter esters
FL/FR
butter fat enzyme modified with added butyric acid
FL
butyl butyryl lactate
FL/FR
creamy lactone
FL/FR
custard flavor
FL
5(6)-
decenoic acid
FL/FR
5,5-
dibutyl dihydrofuran-2(3H)-one
FL
divanillin
FL
delta-
dodecalactone
FL/FR
glyceryl 5-hydroxydecanoate
FL/FR
glyceryl 5-hydroxydodecanoate
FL/FR
jasmin pyranone
FL/FR
mint lactone
FL/FR
delta-
nonalactone
FL/FR
octyl isobutyrate
FL/FR
delta-
tridecalactone
FL/FR
delta-
undecalactone
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
para-
vanillic acid
FL/FR
para-
vanillyl alcohol
FL/FR
waxy lactone
FL/FR
dairy
acetoin dimer
FL/FR
butyl lactate
FL/FR
methyl (Z)-5-octenoate
FL/FR
2-
octanone
FL/FR
earthy
1-
decen-3-ol
FL/FR
1-
nonen-3-ol
FL/FR
fatty
iso
amyl laurate
FL/FR
butter acids
FL/FR
(Z)-
dairy lactone
FL/FR
diacetyl trimer
FL
(E,E)-2,4-
dodecadienal
FL
ethyl undecylenate
FL/FR
delta-
juniper lactone
FL/FR
4-
methyl octanoic acid
FL/FR
nonanoic acid
FL/FR
2,4-
octadien-1-ol
FL
2-
tridecanone
FL/FR
2,4-
undecadienal
FL
(E,E)-2,4-
undecadienal
FL
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
fermented
methyl thio isovalerate
FL
floral
citronellal
FL/FR
linalyl butyrate
FL/FR
fruity
acetoin acetate
FL/FR
acetyl isovaleryl
FL
blueberry cheesecake flavor
FL
gamma-
decalactone
FL/FR
ethyl lactate
FL/FR
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
2-
methyl butyl butyrate
FL/FR
2-
methyl butyric acid
FL/FR
sorbyl butyrate
FL/FR
strawberry furanone butyrate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
green
iso
butyl methyl ketone
FL/FR
(Z)-4-
hepten-1-ol
FL/FR
(Z)-4-
heptenal
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl butyrate
FL/FR
(E,Z)-2,6-
nonadienal
FL/FR
2,3-
octane dione
FL
1-
octen-3-yl acetate
FL/FR
3-
octyl acetate
FL/FR
herbal
5-
hydroxymethyl furfural
FL
lactonic
gamma-
octalactone
FL/FR
milky
gamma-
butyrolactone
FL/FR
mushroom
3-
octen-2-ol
FL/FR
1-
octen-3-yl butyrate
FL/FR
musty
3-
octanol
FL/FR
nutty
butter pecan cake flavor
FL
coffee furanone
FL/FR
2-
ethyl pyrazine
FL/FR
filbert heptenone
FL/FR
(-)-(E,R)-
filbertone
FL/FR
oily
2-
methyl hexanoic acid
FL/FR
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
octanoic acid
FL/FR
sour
butyric acid
FL/FR
spicy
benzylidene acetone
FL
spiced
butter rum flavor
FL
cinnamon butter pecan flavor
FL
cinnamon nut butter rum flavor
FL
sweet
honey distillates
FL
vanilla butter nut flavor
FL
vanilla oleoresin bali
FL/FR
toasted
acetyl propionyl
FL/FR
tomato
methional
FL/FR
vanilla
ethyl vanillin
FL/FR
ethyl vanillin isobutyrate
FL/FR
ethyl vanillin propylene glycol acetal
FL/FR
vanilla
ice cream flavor
FL
vanillin
FL/FR
vanillyl acetate
FL/FR
vanillyl isobutyrate
FL/FR
waxy
adoxal (Givaudan)
FL/FR
allyl nonanoate
FL/FR
butyl laurate
FL/FR
butyl undecylenate
FL/FR
epsilon-
decalactone
FL/FR
decanal (aldehyde C-10)
FL/FR
decanal diethyl acetal
FL/FR
9-
decen-1-ol
FL/FR
ethyl laurate
FL/FR
ethyl palmitate
FL/FR
ethyl undecanoate
FL/FR
2-
methyl heptanoic acid
FL/FR
methyl laurate
FL/FR
2-
nonanol
FL/FR
octyl 2-furoate
FL
delta-
tetradecalactone
FL/FR
(E)-2-
tridecenal
FL/FR
undecanoic acid
FL/FR
2-
undecanone
FL/FR
(E)-2-
undecenal
FL/FR
winey
5-
ethyl-2-methyl pyridine
FL
 
Potential Uses:
FRcelery
FLcheese
FRcoconut
FRcream
FLdairy
FRfungus
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 acetyl nonanoyl
 acetyl pelargonyl
 undeca-2,3-dione
2,3-undecadione
 undecane-2,3-dione
2,3-undecanedione
 
 
Notes:
Flavouring ingredient
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