3-ethyl-1,2-cyclopentadione, 13494-08-1

3-ethyl-1,2-cyclopentadione
1,2-cyclopentanedione, 3-ethyl-

Notes:

None found

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CAS Number:	13494-08-1	3D/inchi
ECHA EINECS - REACH Pre-Reg:	236-812-9
Nikkaji Web:	J241.147D
XlogP3-AA:	0.50 (est)
Molecular Weight:	126.15510000
Formula:	C7 H10 O2
NMR Predictor:	Predict (works with chrome or firefox)

Category: flavor and fragrance agents

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

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Physical Properties:

Assay:	95.00 to 100.00 %
Food Chemicals Codex Listed:	No
Boiling Point:	197.00 to 198.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:	0.366000 mmHg @ 25.00 °C. (est)
Flash Point:	156.00 °F. TCC ( 68.90 °C. ) (est)
logP (o/w):	0.770 (est)
Soluble in:
	alcohol
	water, 1.048e+005 mg/L @ 25 °C (est)
Insoluble in:
	water

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Organoleptic Properties:


Odor Type: caramellic

	sweet caramellic maple
Odor Description: at 0.10 % in propylene glycol.	sweet caramel


Flavor Type: caramellic

	maple caramellic
Taste Description:	maple caramellic

Odor and/or flavor descriptions from others (if found).

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Cosmetic Information:

CosIng:	cosmetic data
Cosmetic Uses:	perfuming agents

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Suppliers:

None found

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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

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Safety in Use Information:

Category:		flavor and fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 3-ethyl-1,2-cyclopentadione usage levels up to:
	0.0100 % in the fragrance concentrate.

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Safety References:

EPI System:	View
AIDS Citations:	Search
Cancer Citations:	Search
Toxicology Citations:	Search
EPA Substance Registry Services (TSCA):	13494-08-1
EPA ACToR:	Toxicology Data
EPA Substance Registry Services (SRS):	Registry
Laboratory Chemical Safety Summary :	114535
National Institute of Allergy and Infectious Diseases:	Data
	3-ethylcyclopentane-1,2-dione
Chemidplus:	0013494081

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References:

	3-ethylcyclopentane-1,2-dione
NIST Chemistry WebBook:	Search Inchi
Canada Domestic Sub. List:	13494-08-1
Pubchem (cid):	114535
Pubchem (sid):	135069667

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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
HMDB (The Human Metabolome Database):	Search
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View

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Potential Blenders and core components note


For Odor
No odor group found for these
2-(2-	furyl)ethanethiol
2-(1-	mercaptoethyl) furan
acidic
	cyclohexyl acetic acid	FL/FR
balsamic
2-	acetyl furan	FL/FR
iso	amyl pyruvate	FL/FR
	opoponax oil (commiphora erythraea var. glabrescens engle)	FL/FR
	opoponax resin (commiphora erythraea var. glabrescens engler)	FL/FR
	opoponax resinoid (commiphora erythraea var. glabrescens engle)	FR
	opoponax resinoid replacer	FR
bready
	furfural	FL/FR
burnt
	rum ether	FL/FR
buttery
	acetyl butyryl	FL/FR
	acetyl propionyl	FL/FR
iso	butyl lactate	FL/FR
2,3-	heptane dione	FL/FR
3,4-	hexane dione	FL/FR
	butterscotch fragrance	FR
2-oxo	butyric acid	FL/FR
	caramel corn fragrance	FR
	caramel fragrance	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 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 concrete	FR
	fenugreek oleoresin	FL/FR
	fenugreek seed oil	FL/FR
	geranyl crotonate	FR
	helichrysum italicum flower absolute	FL/FR
	helichrysum italicum flower extract	FL/FR
cis-2-	hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one
2-	hydroxy-3,5,5-trimethyl-2-cyclopenten-1-one
	hydroxydimethyl cyclopentenone	FR
	immortelle absolute	FL/FR
	levulinic acid	FL/FR
	malt fragrance	FR
	maltol	FL/FR
iso	maltol
	maltyl isobutyrate	FL/FR
	maltyl propionate	FL/FR
	maple fragrance	FR
	maple furanone	FL/FR
	menthone lactone	FL/FR
	mesitene lactone	FR
2-	methoxy-3,5-dimethyl-2-cyclopenten-1-one
5-	methyl furfural	FL/FR
iso	propenyl pyrazine	FL/FR
	propyl pyruvate	FL/FR
	rosefuran	FL/FR
	shoyu furanone	FL/FR
	strawberry furanone	FL/FR
	strawberry furanone acetate	FL/FR
	strawberry furanone solution	FL/FR
	toffee furanone	FL/FR
	trigonella foenum-graecum essence	FL/FR
	trigonella foenum-graecum extract	FL/FR
	trigonella foenum-graecum tincture	FL/FR
chocolate
	chocolate pyrazine A	FL/FR
clean
	amerinal	FR
cocoa
2-	methyl butyraldehyde	FL/FR
coconut
gamma-	heptalactone	FL/FR
coffee
	coffee fragrance	FR
coumarinic
	tonka bean resinoid	FR
	tonka bean resinoid replacer	FR
creamy
	cyclotene propionate	FL/FR
	geranyl ethyl acetal	FR
para-	vanillyl alcohol	FL/FR
ethereal
	ethyl 4-pentenoate	FL/FR
	ethyl pyruvate	FL/FR
fatty
(R)-gamma-	decalactone	FL/FR
fermented
	butyl laevo-lactate	FL/FR
	ethyl (E)-2-crotonate	FL/FR
	ethyl crotonate	FL/FR
fruity
iso	butyl 2-butenoate	FL/FR
	date fragrance	FR
	diethyl laevo-tartrate	FL/FR
	ethyl lactate	FL/FR
(E)-	ethyl tiglate	FL/FR
	methyl 2-hydroxy-3-methyl pentanoate
	methyl nonane dione	FL/FR
2-	pentyl furan	FL/FR
(E,E)-	pomarose	FR
	tetrahydrofurfuryl acetate	FL/FR
fungal
	methyl 2-furoate	FL/FR
green
iso	amyl 3-(2-furan) propionate	FL/FR
herbal
	butyl levulinate	FL/FR
moldy
	strawberry furanone methyl ether	FL/FR
nutty
2-	acetyl-3-methyl pyrazine	FL/FR
2-	acetyl-5-methyl furan	FL/FR
3,5-	cocoa pyrazine	FL/FR
1,2-	cyclohexane dione	FL/FR
2,3-	dimethyl pyrazine	FL/FR
2-	methyl thio-3,5 or 6-methyl pyrazine	FL/FR
	nutty cyclohexenone	FL/FR
	nutty quinoxaline	FL/FR
phenolic
4-	methyl-2,6-dimethoxyphenol	FL/FR
plastic
1-	phenyl-1,2-propane dione	FL/FR
popcorn
2-	acetyl-3,6-dimethyl pyrazine	FL/FR
	fenugreek resinoid	FL/FR
	trigonella foenum-graecum seed oil CO2 extract	FL/FR
(E)-	propyl 2-furan acrylate	FL/FR
	spicy acetoacetate	FL/FR
(E)-	tiglic acid	FL/FR
sugar
	cotton candy fragrance	FR
sweet
2-	hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one	FL/FR
	tonka bean absolute replacer	FR
	vanilla oleoresin bali	FL/FR
tobacco
3-	ethyl pyridine	FL/FR
tonka
	tonka bean absolute	FR
vanilla
	crème brulee fragrance	FR
	ethyl vanillin	FL/FR
	ethyl vanillin acetate	FR
	ethyl vanillin isobutyrate	FL/FR
	vanilla bean absolute (vanilla planifolia)	FL/FR
	vanilla oleoresin bourbon	FL/FR
	vanillyl isobutyrate	FL/FR
	tetrahydrofurfuryl alcohol	FL/FR
	phenethyl octanoate	FL/FR

For Flavor

No flavor group found for these
4-	acetyl-2,5-dimethyl-3(2H)-furanone	FL
2-	acetyl-3,4,5,6-tetrahydropyridine	FL
2-	acetyl-3,6-dimethyl pyrazine	FL/FR
(E)-	aconitic acid	FL
	allyl 2-furoate	FL
iso	amyl pyruvate	FL/FR
	benzyl disulfide	FL
	chocolate pyrazine A	FL/FR
1,2-	cyclohexane dione	FL/FR
	cyclotene butyrate	FL
	cyclotene propionate	FL/FR
(R)-gamma-	decalactone	FL/FR
	diethyl laevo-tartrate	FL/FR
	diethyl malate	FL/FR
2,5-	diethyl tetrahydrofuran	FL
alpha,alpha-	dimethyl anisyl acetone	FL/FR
	ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate	FL
	ethyl 4-pentenoate	FL/FR
5-	ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one	FL/FR
chocolate	fudge caramel flavor	FL
2-	hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one	FL/FR
cis-2-	hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one
2-	hydroxy-3,5,5-trimethyl-2-cyclopenten-1-one
iso	maltol
	menthone lactone	FL/FR
3-	mercapto-3-methyl butyl formate	FL
2-	methoxy-3,5-dimethyl-2-cyclopenten-1-one
2-	methoxythiazole	FL
	methyl 2-hydroxy-3-methyl pentanoate
	methyl nonane dione	FL/FR
	propyl pyruvate	FL/FR
	rosefuran	FL/FR
	strawberry furanone ethyl ether	FL

iso	amyl 3-(2-furan) propionate	FL/FR
acidic
2-	furoic acid	FL
	levulinic acid	FL/FR
anise
	amyl 2-furoate	FL
balsamic
	opoponax oil (commiphora erythraea var. glabrescens engle)	FL/FR
	opoponax resin (commiphora erythraea var. glabrescens engler)	FL/FR
bready
	mango furanone	FL
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
2-(2-	furyl)ethanethiol
2-(1-	mercaptoethyl) furan
iso	propenyl pyrazine	FL/FR
	rum ether	FL/FR
buttery
	butter brickle flavor	FL
	butter maple flavor	FL
	butter praline flavor	FL
	butter toffee flavor	FL
iso	butyl lactate	FL/FR
	butyl laevo-lactate	FL/FR
	diacetyl	FL
2,3-	heptane dione	FL/FR
3,4-	hexane dione	FL/FR
caramellic
	almond toffee crunch flavor	FL
	almond toffee flavor	FL
	butter caramel flavor	FL
	butter rum toffee flavor	FL
	butterscotch flavor	FL
	butterscotch praline flavor	FL
	butterscotch toffee flavor	FL
	caramel apple flavor	FL
	caramel cashew flavor	FL
	caramel cocoa flavor	FL
	caramel coconut flavor	FL
	caramel corn flavor	FL
	caramel cream flavor	FL
	caramel custard flavor	FL
	caramel fudge flavor	FL
	caramel furanone	FL
	caramel furanone solution	FL/FR
	caramel macchiato flavor	FL
	caramel malted mambo flavor	FL
	caramel nut cream flavor	FL
	caramel nut fudge flavor	FL
	caramel peanut flavor	FL
	caramel pecan flavor	FL
	caramel pentadione	FL/FR
	caramel walnut shortbread flavor	FL
	creme brulee flavor	FL
	cyclotene	FL/FR
	cyclotene hydrate	FL/FR
	ethyl furaneol	FL/FR
	ethyl maltol	FL/FR
3-	ethyl pyridine	FL/FR
5-	ethyl-3,4,5,6-tetramethyl cyclohexen-2-one	FL
	fenugreek absolute	FL/FR
	fenugreek distillates	FL
roasted	fenugreek flavor	FL
	fenugreek resinoid	FL/FR
	fenugreek seed oil	FL/FR
	honey maple flavor	FL
2-	hydroxy-2-cyclohexenone	FL
	lucuma flavor	FL
barley	malt extract	FL
	maltol	FL/FR
	maltyl propionate	FL/FR
	maple cream flavor	FL
	maple flavor	FL
	maple furanone	FL/FR
	maple nut flavor	FL
toasted	maple nut flavor	FL
	maple syrup	FL
toasted	marshmallow flavor	FL
	methyl 2-furoate	FL/FR
3-	methyl butyl 2-furyl butyrate	FL
1-	phenyl-1,2-propane dione	FL/FR
toasted	praline flavor	FL
	pyruvaldehyde	FL
	shoyu furanone	FL/FR
	strawberry furanone	FL/FR
	strawberry furanone acetate	FL/FR
	strawberry furanone solution	FL/FR
english	toffee flavor	FL
	toffee flavor	FL
	toffee furanone	FL/FR
	trigonella foenum-graecum essence	FL/FR
	trigonella foenum-graecum extract	FL/FR
	trigonella foenum-graecum tincture	FL/FR
chocolate
	chocolate caramel nut flavor	FL
	chocolate english toffee flavor	FL
	chocolate toffee flavor	FL
cocoa
2-	methyl furan	FL
coffee
roasted	coffee bean concentrate	FL
	coffee creme brulee flavor	FL
	coffee dione	FL/FR
	coffee distillates	FL
	coffee enhancers	FL
	coffee flavor	FL
2-iso	propyl pyrazine	FL
2-	thiophene thiol	FL
creamy
	acetyl butyryl	FL/FR
6-	acetyl-1,2,3,4-tetrahydropyridine	FL
	cajeta flavor	FL
	flan flavor	FL
para-	vanillyl alcohol	FL/FR
dairy
	creme brulle coffee flavor	FL
4-	pentenoic acid	FL
eggy
	egg nog creme brulee flavor	FL
fatty
	diacetyl trimer	FL
(E,E)-2,4-	undecadienal	FL
floral
2-	acetyl-5-methyl thiophene	FL
	rosa canina seed extract	FL
fruity
	banana pineapple flavor	FL
	bananas foster flavor	FL
	date flavor	FL
	ethyl lactate	FL/FR
(E)-	ethyl tiglate	FL/FR
	furfuryl valerate	FL
	phenethyl octanoate	FL/FR
(E)-	propyl 2-furan acrylate	FL/FR
fusel
2-	methyl butyraldehyde	FL/FR
green
iso	butyl 2-butenoate	FL/FR
2-	furyl acetone	FL
	helichrysum italicum flower absolute	FL/FR
	helichrysum italicum flower extract	FL/FR
	immortelle absolute	FL/FR
2-	pentyl furan	FL/FR
herbal
	butyl levulinate	FL/FR
5-	hydroxymethyl furfural	FL
jammy
	ethyl cyclopentenolone	FL/FR
	maltyl isobutyrate	FL/FR
lactonic
gamma-	heptalactone	FL/FR
malty
	hordeum vulgare extract (cereal grass)	FL
	malt distillates	FL
	malt flavor	FL
meaty
maple	bacon flavor	FL
2-	mercaptomethyl pyrazine	FL
moldy
	strawberry furanone methyl ether	FL/FR
musty
	ethyl (E)-2-crotonate	FL/FR
nutty
2-	acetyl furan	FL/FR
2-	acetyl-3-methyl pyrazine	FL/FR
2-	acetyl-5-methyl furan	FL/FR
	aconitic acid	FL
3,5-	cocoa pyrazine	FL/FR
2,3-	dimethyl pyrazine	FL/FR
	maple pecan flavor	FL
2-	methyl thio-3,5 or 6-methyl pyrazine	FL/FR
	nutty cyclohexenone	FL/FR
	nutty quinoxaline	FL/FR
	peanut brittle flavor	FL
	peanut oxazole	FL
	tetrahydrofurfuryl alcohol	FL/FR
onion
	durian flavor	FL
phenolic
4-	methyl-2,6-dimethoxyphenol	FL/FR
praline
	praline flavor	FL
roasted
	trigonella foenum-graecum seed oil CO2 extract	FL/FR
rummy
	ethyl crotonate	FL/FR
	ethyl pyruvate	FL/FR
smoky
dextro-	xylose	FL
spicy
	spicy acetoacetate	FL/FR
sugar
	cotton candy flavor	FL
sulfurous
caramelized	onion oleoresin	FL
sweet
	acetone alcohol	FL
	caramel dione	FL
	cyclohexyl acetic acid	FL/FR
	dulce de leche flavor	FL
	honey distillates	FL
	molasses flavor	FL
dextro-	sorbitol	FL
	vanilla oleoresin bali	FL/FR
toasted
	acetyl propionyl	FL/FR
vanilla
	ethyl vanillin	FL/FR
	ethyl vanillin isobutyrate	FL/FR
	vanilla bean absolute (vanilla planifolia)	FL/FR
	vanilla oleoresin bourbon	FL/FR
	vanillyl isobutyrate	FL/FR
waxy
	furfuryl octanoate	FL