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

delta-heptalactone
6-ethyltetrahydro-2H-pyran-2-one

Supplier Sponsors

Name:6-ethyloxan-2-one
CAS Number: 3301-90-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:221-972-4
Nikkaji Web:J100.354B
CoE Number:10660
XlogP3-AA:1.50 (est)
Molecular Weight:128.17104000
Formula:C7 H12 O2
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
Racemate.
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
FLAVIS Number:10.045 (Old)
DG SANTE Food Flavourings:10.045 heptano-1,5-lactone
 
Physical Properties:
Appearance:colorless clear oily to viscous liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.03100 to 1.03700 @ 25.00 °C.
Pounds per Gallon - (est).: 8.579 to 8.629
Refractive Index:1.45100 to 1.45700 @ 20.00 °C.
Melting Point: 16.00 to 18.00 °C. @ 760.00 mm Hg
Boiling Point: 230.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.080000 mm/Hg @ 25.00 °C. (est)
Flash Point:> 200.00 °F. TCC ( > 93.33 °C. )
logP (o/w): 0.940 (est)
Soluble in:
 alcohol
 fats
 water, 1.088e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: coconut
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
Substantivity:156 hour(s) at 100.00 %
coconut oily green earthy
Odor Description:at 10.00 % in dipropylene glycol. coconut oily green earthy
Luebke, William tgsc, (1996)
Odor sample from: Grindsted Products, Inc.
Flavor Type: lactonic
lactonic coconut creamy coumarinic tonka herbal earthy oily
Taste Description: lactonic coconut creamy coumarinic tonka herbal earthy oily
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
A.C.S. International
delta-Heptalactone
Operational Capabilities
BOC Sciences
For experimental / research use only.
delta-Heptalactone
Diffusions Aromatiques
delta-HEPTALACTONE
Jiangyin Healthway
delta-Heptalactone
New functional food ingredients
Lluch Essence
delta-HEPTALACTONE 98%
R C Treatt & Co Ltd
delta-Heptalactone
Soda Aromatic
delta-Heptalactone
Vigon International
Heptalactone Delta
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: flavor and fragrance agents
Recommendation for delta-heptalactone usage levels up to:
  3.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0): 10.0000050.00000
Processed fruit (04.1): 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 20.00000100.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 5.0000025.00000
 
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) on a request from the Commission related to - Flavouring Group Evaluation 10: Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 10, Revision 1 (FGE10 Rev1)[1] - Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 64 (FGE.64): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (57th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 evaluated by EFSA in FGE.10Rev1 (EFSA, 2008ab)
View page or View pdf

Flavouring Group Evaluation 10, Revision 1 (FGE10 Rev1)[1] - Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 10, Revision 2 (FGE.10Rev2): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 10, Revision 3 (FGE.10Rev3): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :102968
National Institute of Allergy and Infectious Diseases:Data
6-ethyloxan-2-one
Chemidplus:0003301904
 
References:
 6-ethyloxan-2-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):102968
Pubchem (sid):135061816
 
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
Export Tariff Code:2932.29.6000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
animal
costus valerolactone
FR
6-
methyl quinoline
FL/FR
balsamic
bornyl formate
FL/FR
pine needle absolute
FL/FR
caramellic
2-iso
butyl-3-methyl pyrazine
FL/FR
immortelle absolute
FL/FR
cheesy
2-
heptanone
FL/FR
citrus
valencene
FL/FR
coconut
alpha-
angelica lactone
FL/FR
coconut decanone methyl
FR
coconut naphthalenone
FL/FR
delta-
decalactone
FL/FR
delta-2-
dodecenolactone
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
tetrahydrojasmone
FR
delta-
undecalactone
FL/FR
wine lactone
FL/FR
coumarinic
coumane
FL/FR
phthalide
FL/FR
tonka bean resinoid
FR
tonka furanone
FL/FR
tonka ketone
FR
tonkavert
FR
creamy
creamy lactone
FL/FR
delta-
tridecalactone
FL/FR
para-
vanillyl alcohol
FL/FR
waxy lactone
FL/FR
earthy
1-
nonen-3-ol
FL/FR
1-
octen-3-ol
FL/FR
floral
dihydrojasmone lactone
FL/FR
gardenia pentyl acetate
FR
geranium dihydropyran
FR
heliotropin
FL/FR
herbal pyran
FR
hexenyl cyclopentanone
FR
jasmin lactone (IFF)
FL/FR
jasmopyrane (Givaudan)
FR
linalool oxide
FL/FR
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
octyl acetate
FL/FR
2-
pentyl cyclopentanone
FR
2-
phenyl propyl acetate
FL/FR
(R)-
styralyl alcohol
FL/FR
ylang ylang flower oil III
FL/FR
fruity
amyl formate
FL/FR
amyl heptanoate
FL/FR
iso
amyl octanoate
FL/FR
butyl 2-decenoate
FL/FR
iso
butyl octanoate
FL/FR
gamma-
decalactone
FL/FR
4-
hydroxybenzyl alcohol
FL/FR
methyl (Z)-5-octenoate
FL/FR
nerolidyl isobutyrate
FR
(Z)-3-
octen-1-ol
FL/FR
octyl butyrate
FL/FR
octyl octanoate
FL/FR
2-
pentyl furan
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
iso
propyl octanoate
FL/FR
tropical trithiane
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
green
bark carbaldehyde
FR
coriander heptenol
FL/FR
cumin acetaldehyde
FL/FR
alpha-
decalactone
FL/FR
alpha,alpha-
dimethyl benzyl alcohol
FL/FR
ferula galbaniflua gum extract
FL/FR
galbanum resinoid replacer
FR
geranium absolute
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
3-
hepten-2-one
FL/FR
1-
hepten-3-ol
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl acetoacetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
2-(2-
methyl allyl oxy) heptane
FR
6-
methyl-3-hepten-2-one
FL/FR
octanal dimethyl acetal
FL/FR
olive oil absolute
FL/FR
1-
phenyl-2-pentanol
FL/FR
privet dioxane
FR
rose furan epoxide
FL/FR
syringaldehyde
FL/FR
2,4,8-
trimethyl-5-oxatricyclo(6.2.1.0*2,6*)undecane
FR
violet decenol
FR
hay
hay absolute
FR
herbal
alpha-
amyl cinnamyl formate
FL/FR
6-
hydroxydihydrotheaspirane (mixture of isomers)
FL/FR
(E)-6-
methyl-3-hepten-2-one
FL/FR
laevo-
perillaldehyde
FL/FR
gamma-
valerolactone
FL/FR
melon
melon heptenal
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
coumarin
FR
deertongue absolute
FR
deertongue oleoresin
FR
(±)-
dihydromint lactone
FL/FR
flouve absolute
FR
gamma-
hexalactone
FL/FR
7-
methyl coumarin
CS
mint lactone
FL/FR
octahydrocoumarin
FL/FR
tonka bean absolute
FR
tonka undecanone
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
heptyl octanoate
FL/FR
methyl laurate
FL/FR
myristyl alcohol
FL/FR
octyl isobutyrate
FL/FR
tetradecanal
FL/FR
2-
tridecanone
FL/FR
undecanoic acid
FL/FR
woody
louro brasileiro wood oil
FR
sabinene
FL/FR
For Flavor
No flavor group found for these
alpha-
amyl cinnamyl formate
FL/FR
benzyl disulfide
FL
bornyl formate
FL/FR
iso
butyl octanoate
FL/FR
coconut naphthalenone
FL/FR
coriander heptenol
FL/FR
coumane
FL/FR
alpha-
decalactone
FL/FR
dimethyl benzofuranone
FL
alpha,alpha-
dimethyl benzyl alcohol
FL/FR
delta-2-
dodecenolactone
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
(Z)-3-
hexen-1-yl acetoacetate
FL/FR
jasmin lactone (IFF)
FL/FR
massoia bark oil
FL
7-
methoxycoumarin
FL
(E)-6-
methyl-3-hepten-2-one
FL/FR
6-
methyl-3-hepten-2-one
FL/FR
myristyl alcohol
FL/FR
4-
octen-3-one
FL
octyl octanoate
FL/FR
2-
phenyl propyl acetate
FL/FR
pine needle absolute
FL/FR
propyl octanoate
FL/FR
rose furan epoxide
FL/FR
(R)-
styralyl alcohol
FL/FR
tonka furanone
FL/FR
(R)-
tonka furanone
FL
wine lactone
FL/FR
animal
animal
6-
methyl quinoline
FL/FR
aromatic
laevo-
perillaldehyde
FL/FR
camphoreous
6-
hydroxydihydrotheaspirane (mixture of isomers)
FL/FR
cheesy
2-
heptanone
FL/FR
cherry
heliotropin
FL/FR
citrus
valencene
FL/FR
cocoa
syringaldehyde
FL/FR
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
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
3-
hepten-2-one
FL/FR
gamma-
hexalactone
FL/FR
massoia lactone
FL
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-
vanillyl alcohol
FL/FR
waxy lactone
FL/FR
dairy
methyl (Z)-5-octenoate
FL/FR
earthy
1-
nonen-3-ol
FL/FR
fatty
(E,E)-2,4-
heptadienal
FL
(Z)-3-
octen-1-ol
FL/FR
tetradecanal
FL/FR
2-
tridecanone
FL/FR
floral
(Z)-
methyl epi-jasmonate
FL/FR
methyl jasmonate
FL/FR
ylang ylang flower oil III
FL/FR
fruity
amyl formate
FL/FR
amyl heptanoate
FL/FR
iso
amyl octanoate
FL/FR
para-
anisyl acetate
FL/FR
banana coconut cream flavor
FL
butyl 2-decenoate
FL/FR
gamma-
decalactone
FL/FR
4-
hydroxybenzyl alcohol
FL/FR
1-
phenyl-2-pentanol
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
iso
propyl octanoate
FL/FR
tropical trithiane
FL/FR
green
2-iso
butyl-3-methyl pyrazine
FL/FR
cumin acetaldehyde
FL/FR
ferula galbaniflua gum extract
FL/FR
geranium absolute
FL/FR
1-
hepten-3-ol
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
horseradish oil
FL
immortelle absolute
FL/FR
linalool oxide
FL/FR
melon heptenal
FL/FR
methyl heptadienone
FL/FR
octanal dimethyl acetal
FL/FR
2-
pentyl furan
FL/FR
propylene glycol acetone ketal
FL
sorbyl acetate
FL
lactonic
(±)-
dihydromint lactone
FL/FR
gamma-
heptalactone
FL/FR
gamma-
octalactone
FL/FR
minty
myrtenal
FL/FR
mushroom
1-
octen-3-ol
FL/FR
nutty
furfural acetone
FL
oily
olive oil absolute
FL/FR
soapy
1-
dodecanol
FL/FR
spicy
levisticum officinale oleoresin
FL
tonka
gamma-
valerolactone
FL/FR
waxy
dihydrojasmone lactone
FL/FR
ethyl undecanoate
FL/FR
heptyl octanoate
FL/FR
methyl laurate
FL/FR
octyl acetate
FL/FR
octyl butyrate
FL/FR
undecanoic acid
FL/FR
woody
sabinene
FL/FR
whiskey lactone
FL/FR
 
Potential Uses:
FRcoconut
FRearth
FRgreen
 oily
 waxy
 
Occurrence (nature, food, other):note
 tea green tea - up to 0.4 mg/kg
Search Trop Picture
 
Synonyms:
6-ethyl oxan-2-one
6-ethyl tetrahydro-2H-pyran-2-one
6-ethyloxan-2-one
6-ethyltetrahydro-2H-pyran-2-one
 hepta-1,5-lactone
 heptalactone delta
 heptano-1,5-lactone
 heptanoic acid, 5-hydroxy-, d-lactone
2H-pyran-2-one, 6-ethyltetrahydro-
 
 
Notes:
None found
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