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

delta-juniper lactone
delta-hexadecalactone

Supplier Sponsors

Name:6-undecyloxan-2-one
CAS Number: 7370-44-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:230-924-1
Nikkaji Web:J625D
CoE Number:10674
XlogP3:5.80 (est)
Molecular Weight:254.41350000
Formula:C16 H30 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
FLAVIS Number:10.049 (Old)
DG SANTE Food Flavourings:10.049 hexadecano-1,5-lactone
FEMA Number:4673 delta-hexadecalactone
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):7370-44-7 ; DELTA-HEXADECALACTONE
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 38.00 °C. @ 760.00 mm Hg
Boiling Point: 349.00 to 350.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.000046 mmHg @ 25.00 °C. (est)
Flash Point: 294.00 °F. TCC ( 145.56 °C. )
logP (o/w): 5.526 (est)
Soluble in:
 alcohol
 water, 0.4371 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fatty
Odor Strength:medium
fatty waxy dairy buttery
Odor Description:at 100.00 %. mild fatty waxy dairy buttery
Flavor Type: fatty
fatty waxy
Taste Description: fatty waxy
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
TETRAHYDRO-6-UNDECYL-2H-PYRAN-2-ONE
Lluch Essence
delta-HEXADECALACTONE
Odor: BUTTERY
Penta International
delta-HEXADECALACTONE, Kosher
R C Treatt & Co Ltd
delta-Hexadecalactone
Soda Aromatic
delta-Hexadecalactone
 
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
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.024 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
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: 25
 average usual ppmaverage maximum ppm
baked goods: 10.0000050.00000
beverages(nonalcoholic): 10.0000050.00000
beverages(alcoholic): --
breakfast cereal: 5.0000025.00000
cheese: 2.0000010.00000
chewing gum: --
condiments / relishes: 2.0000010.00000
confectionery froastings: 10.0000050.00000
egg products: --
fats / oils: 10.0000050.00000
fish products: 2.0000010.00000
frozen dairy: 10.0000050.00000
fruit ices: 2.0000010.00000
gelatins / puddings: --
granulated sugar: --
gravies: 10.0000050.00000
hard candy: 50.00000250.00000
imitation dairy: 10.0000050.00000
instant coffee / tea: --
jams / jellies: --
meat products: 2.0000010.00000
milk products: 10.0000050.00000
nut products: --
other grains: --
poultry: 2.0000010.00000
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 50.00000250.00000
snack foods: 20.00000100.00000
soft candy: --
soups: 5.0000025.00000
sugar substitutes: --
sweet sauces: --
 
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 :110976
National Institute of Allergy and Infectious Diseases:Data
6-undecyloxan-2-one
Chemidplus:0007370447
 
References:
 6-undecyloxan-2-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):110976
Pubchem (sid):135067975
Pherobase:View
 
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 Substances Added to Food (formerly EAFUS):View
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
aldehydic
decanal (aldehyde C-10)
FL/FR
2-
methyl undecanal (aldehyde C-12 mna)
FL/FR
animal
civet (natural)
FL/FR
buttery
acetoin dimer
FL/FR
butter cream fragrance
FR
butyl butyryl lactate
FL/FR
cheesy
butyric acid
FL/FR
citrus
(E)-4-
decenal
FL/FR
2-
tetradecenal
FL/FR
coconut
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
delta-
undecalactone
FL/FR
creamy
creamy lactone
FL/FR
delta-
tridecalactone
FL/FR
dairy
milk fragrance
FR
fatty
allyl octanoate
FL/FR
butyl undecylenate
FL/FR
(Z)-
dairy lactone
FL/FR
2,4-
decadien-1-ol
FL/FR
(E,E)-2,4-
decadien-1-ol
FL/FR
decane nitrile
FR
decanol
FL/FR
(E)-2-
decen-1-ol
FL/FR
2-
decen-1-ol
FL/FR
(E)-2-
decenal
FL/FR
ethyl undecylenate
FL/FR
methyl 10-undecenoate
FL/FR
4-
methyl octanoic acid
FL/FR
(Z)-2-
nonenal
CS
octanoic acid
FL/FR
(Z)-
oleic acid
FL/FR
(E,Z,Z)-2,4,7-
tridecatrienal
FL/FR
floral
alpha-
amyl cinnamaldehyde / methyl anthranilate schiff's base
FR
para-
cresyl laurate
FL/FR
decanal / methyl anthranilate schiff's base
FR
dimethyl octanol
FL/FR
(±)-4-
ethyl octanal
FL/FR
jasmin acetate
FL/FR
jasmin concrete
FR
jasmin concrete morocco
FR
jasmin pyranone
FL/FR
octyl acetate
FL/FR
fresh
10-
undecen-1-yl acetate
FL/FR
fruity
1-
acetoxyacetone
FL/FR
decyl butyrate
FL/FR
octen-1-yl cyclopentanone
FL/FR
sorbyl butyrate
FL/FR
green
cilantro leaf oil
FL/FR
green
cognac oil
FL/FR
3,7-
dimethyl-6-octenoic acid
FL/FR
ethyl (E)-4-decenoate
FL/FR
heptanal dimethyl acetal
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
heptyl formate
FL/FR
(Z)-5-
octen-1-ol
FL/FR
herbal
butyl levulinate
FL/FR
2-
dodecenal
FL/FR
musk
iso
ambrettolide
FL/FR
oily
amyl laurate
FL/FR
butter acids
FL/FR
soapy
benzyl laurate
FL/FR
ethyl undecanoate
FL/FR
tonka
6-
amyl-alpha-pyrone
FL/FR
waxy
iso
amyl decanoate
FL/FR
(Z)-4-
decen-1-ol
FL/FR
9-
decenoic acid
FL/FR
1-
dodecanol
FL/FR
ethyl myristate
FL/FR
heptyl octanoate
FL/FR
methyl laurate
FL/FR
methyl myristate
FL/FR
methyl palmitate
FL/FR
methyl undecanoate
FR
myristic acid
FL/FR
2,4-
nonadien-1-ol
FL/FR
nonanoic acid
FL/FR
octyl isobutyrate
FL/FR
palmitic acid
FR
delta-
tetradecalactone
FL/FR
tetradecanal
FL/FR
2-
tridecanone
FL/FR
(E)-2-
tridecen-1-ol
FL/FR
(E)-2-
tridecenal
FL/FR
undecanoic acid
FL/FR
2-
undecanol
FL/FR
For Flavor
No flavor group found for these
1-
acetoxyacetone
FL/FR
amyl laurate
FL/FR
(Z)-4-
decen-1-ol
FL/FR
(E)-2-
decen-1-ol
FL/FR
6-
decenoic acid
FL
(±)-4-
ethyl octanal
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
methyl myristate
FL/FR
methyl palmitate
FL/FR
2-
tetradecenal
FL/FR
animal
animal
civet (natural)
FL/FR
bitter
glyceryl tributyrate
FL
(E,Z,Z)-2,4,7-
tridecatrienal
FL/FR
buttery
butter crème flavor
FL
creamy
butter flavor
FL
citrus
cilantro leaf oil
FL/FR
coconut
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
creamy
6-
amyl-alpha-pyrone
FL/FR
butter fat enzyme modified with added butyric acid
FL
butyl butyryl lactate
FL/FR
creamy lactone
FL/FR
jasmin pyranone
FL/FR
octyl isobutyrate
FL/FR
delta-
tridecalactone
FL/FR
delta-
undecalactone
FL/FR
dairy
acetoin dimer
FL/FR
milk flavor
FL
ethereal
benzyl laurate
FL/FR
fatty
allyl octanoate
FL/FR
butter acids
FL/FR
(Z)-
dairy lactone
FL/FR
(E,E)-2,4-
decadien-1-ol
FL/FR
2,4-
decadien-1-ol
FL/FR
dimethyl octanol
FL/FR
(E,E)-2,4-
dodecadienal
FL
2-
dodecenal
FL/FR
ethyl (E)-4-decenoate
FL/FR
ethyl undecylenate
FL/FR
heptyl formate
FL/FR
4-
methyl octanoic acid
FL/FR
2,4-
nonadien-1-ol
FL/FR
(E,E)-2,4-
nonadienal
FL
nonanoic acid
FL/FR
(E)-2-
octenoic acid
FL
(Z)-
oleic acid
FL/FR
tetradecanal
FL/FR
2-
tridecanone
FL/FR
(E,E)-2,4-
undecadienal
FL
floral
3,7-
dimethyl-6-octenoic acid
FL/FR
pseudo
ionone
FL
jasmin acetate
FL/FR
fruity
decyl butyrate
FL/FR
octen-1-yl cyclopentanone
FL/FR
sorbyl butyrate
FL/FR
fusel
green
cognac oil
FL/FR
greasy
10-
undecen-1-yl acetate
FL/FR
green
heptanal dimethyl acetal
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(E)-3-
hexenoic acid
FL
(Z)-5-
octen-1-ol
FL/FR
herbal
butyl levulinate
FL/FR
musk
iso
ambrettolide
FL/FR
ripe
(E)-4-
decenal
FL/FR
soapy
1-
dodecanol
FL/FR
octanoic acid
FL/FR
sour
butyric acid
FL/FR
waxy
iso
amyl decanoate
FL/FR
butyl undecylenate
FL/FR
para-
cresyl laurate
FL/FR
decanal (aldehyde C-10)
FL/FR
decanol
FL/FR
2-
decen-1-ol
FL/FR
(E)-2-
decenal
FL/FR
9-
decenoic acid
FL/FR
ethyl myristate
FL/FR
ethyl undecanoate
FL/FR
heptyl octanoate
FL/FR
methyl 10-undecenoate
FL/FR
methyl laurate
FL/FR
2-
methyl undecanal (aldehyde C-12 mna)
FL/FR
myristic acid
FL/FR
octyl 2-furoate
FL
octyl acetate
FL/FR
delta-
tetradecalactone
FL/FR
(E)-2-
tridecen-1-ol
FL/FR
(E)-2-
tridecenal
FL/FR
undecanoic acid
FL/FR
2-
undecanol
FL/FR
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 butter - up to 10.6 mg/kg
Search PMC Picture
 fat mutton fat - up to 1.3 mg/kg
Search PMC Picture
 lamb heated lamb - up to 1.3 mg/kg
Search PMC Picture
 
Synonyms:
delta-dihydroambrettolide
 hexadecalactone
.delta.-hexadecalactone
delta-hexadecalactone
N-hexadecalactone
 hexadecano-1,5-lactone
5-hexadecanolide
delta-hexadecanolide
S-5-hexadecanolide
5-hydroxyhexadecanoic acid delta lactone
delta-juniper lactone
 juniperolactone
delta-juniperolactone
delta-palmitolactone
 tetrahydro-6-undecyl-2H-pyran-2-one
6-undecyloxan-2-one
6-undecyltetrahydropyran-2-one
 
 
Notes:
proposes pheromone from vespa orientalis(oriental hornet).
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