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

2-methyl decanal (aldehyde C-11 MOA)
aldehyde MOA

Sponsors

Fragrance Demo Formulas
Name:2-methyldecanal
CAS Number: 19009-56-4Picture of molecule3D/inchi
Other:120892-77-5
ECHA EINECS - REACH Pre-Reg:242-745-6
Nikkaji Web:J34.879A
Beilstein Number:1753165
XlogP3-AA:4.40 (est)
Molecular Weight:170.29554000
Formula:C11 H22 O
BioActivity Summary:listing
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:05.160 (Old)
DG SANTE Food Flavourings:05.160 2-methyldecanal
 
Physical Properties:
Appearance:colorless clear liquid (est)
Food Chemicals Codex Listed: No
Specific Gravity:0.81100 to 0.82700 @ 25.00 °C.
Pounds per Gallon - (est).: 6.748 to 6.881
Specific Gravity:0.82100 to 0.82900 @ 20.00 °C.
Pounds per Gallon - est.: 6.840 to 6.906
Refractive Index:1.42500 to 1.43500 @ 20.00 °C.
Boiling Point: 170.00 °C. @ 760.00 mm Hg
Acid Value: 10.00 max. KOH/g
Vapor Pressure:0.102000 mm/Hg @ 25.00 °C. (est)
Flash Point: 178.00 °F. TCC ( 81.11 °C. )
logP (o/w): 4.324 (est)
Soluble in:
 alcohol
 water, 16.49 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 alkali mild
 antiperspirant
 deodorant
 
Organoleptic Properties:
Odor Type: citrus
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
Substantivity:172 hour(s) at 100.00 %
fresh dry citrus waxy watery
Odor Description:at 1.00 % in dipropylene glycol. powerful fresh dry citrus waxy watery
Luebke, William tgsc, (1985)
Odor sample from: Chem-Fleur, Inc.
Flavor Type: citrus
">citrus aldehydic fatty herbal waxy citrus rind soapy incense
Taste Description: citrus aldehydic fatty herbal waxy citrus rind soapy incense
Odor and/or flavor descriptions from others (if found).
Symrise
Aldehyde C11 MOA
Odor Description:very strong and radiant, aldehydic, floral, with a pronounced citrus nuance
Stable in: body lotion (good), shampoo (good), soap (good), ap roll-on (poor), powder (good), cleaner citric (poor), cleaner apc (good), bleach (poor).
Moellhausen
ALDEHYDE C11 MOA
Odor Description:fatty-citrusy, tangerine note; aldehydic
Taste Description:citrus, aldehydic, fatty, on dilution herbal-incense note
Indukern F&F
ALDEHYDE C-11 MOA
Odor Description:POWERFUL, CITRUS, FATTY, ALDEHYDIC
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Associate Allied Chemicals
Aldehyde C-11 MOA
About
Azelis UK
ALDEHYDE MOA
Services
BOC Sciences
For experimental / research use only.
Aldehyde C-11 Moa
Charkit Chemical
ALDEHYDE C-11 (MOA)
Ernesto Ventós
ALDEHYDE C-11 MOA
Odor: SWEET, CITRUS, FLORAL, RADIANT
Firmenich
ALDEHYDE MOA
Odor: A powerful aldehydic, citrus note that brings fresh, ozonic and watery characters to fragrances
Use: It delivers a fresh long-lasting citrus and watery character to most types of fragrances.
Indukern F&F
ALDEHYDE C-11 MOA
Odor: POWERFUL, CITRUS, FATTY, ALDEHYDIC
Lluch Essence
ALDEHYDE C-11 MOA
Odor: ALDEHIDIC, CITRIC, FATTY
Moellhausen
ALDEHYDE C11 MOA
Odor: fatty-citrusy, tangerine note; aldehydic
Flavor: citrus, aldehydic, fatty, on dilution herbal-incense note
Nagar Haveli Perfumes & Aromatics
2-methyl decanal (aldehyde C-11 moa)
Odor: Powerful fresh dry citrus waxy watery
Penta International
ALDEHYDE C-11 MOA, Kosher
SRS Aromatics
ALDEHYDE C-11 (MOA)
Odor: Fresh, Citrus, Dry, Peely
Symrise
Aldehyde C11 MOA
Odor: very strong and radiant, aldehydic, floral, with a pronounced citrus nuance
Use: Stable in: body lotion (good), shampoo (good), soap (good), ap roll-on (poor), powder (good), cleaner citric (poor), cleaner apc (good), bleach (poor).
The John D. Walsh Company
Aldehyde C-11 MOA
Treatt
Methyl Octyl Acetaldehyde
Vigon International
Aldehyde C-11 MOA (Methyl Octyl Acetaldehyde)
Odor: Powerful fresh dry citrus waxy watery
 
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.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 > 5000 mg/kg
(Moreno, 1975p)

oral-rat LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 14, Pg. 609, 1976.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 14, Pg. 609, 1976.

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for 2-methyl decanal (aldehyde C-11 MOA) usage levels up to:
  1.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.011 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1000 (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): 3.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 2.0000010.00000
Edible ices, including sherbet and sorbet (03.0): 3.0000015.00000
Processed fruit (04.1): 2.0000010.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 4.0000020.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 2.0000010.00000
Bakery wares (07.0): 5.0000025.00000
Meat and meat products, including poultry and game (08.0): 1.000005.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 1.000005.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 2.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0): 3.0000015.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): --
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 4.0000020.00000
Ready-to-eat savouries (15.0): 5.0000025.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 2.0000010.00000
 
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):

Flavouring Group Evaluation 1, Revision 1 (FGE.01Rev 1): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission
View page or View pdf

Flavouring Group Evaluation 01 Rev2 (FGE.01 Rev2): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):19009-56-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :29381
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2-methyldecanal
Chemidplus:0019009564
 
References:
 2-methyldecanal
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:19009-56-4
Pubchem (cid):29381
Pubchem (sid):134992523
 
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:2912.30.0000
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
 
Potential Blenders and core components note
For Odor
aldehydic
acetyl nonyryl
FL/FR
adoxal (Givaudan)
FL/FR
iso
butyraldehyde
FL/FR
citronellyl oxyacetaldehyde
FL/FR
citrus carbaldehyde
FR
dodecanal (aldehyde C-12 lauric)
FL/FR
(Z)-4-
dodecenal
FL/FR
geranyl oxyacetaldehyde
FR
green hexanal
FL/FR
mandarine undecenal
FL/FR
muguet undecadienal
FR
nonanal (aldehyde C-9)
FL/FR
nonanal diethyl acetal
FL/FR
octanal (aldehyde C-8)
FL/FR
TMH aldehyde
FR
2-
tridecenal
FL/FR
undecanal
FL/FR
N-/i-
undecanal
FR
(Z)-8-
undecenal
FR
8-
undecenal
FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
citrus
aldehydic nitrile
FR
aldenal C-10
FR
citronellyl nitrile
FR
citrus specialty
FR
(Z)-7-
decenal
FR
grapefruit oil
FL/FR
grapefruit oil c.p. florida
FL/FR
grapefruit oil CO2 extract (citrus paradisi macf. var. falvedo)
FL/FR
grapefruit oil folded california
FL/FR
lemon oil c.p. california
FL/FR
lemon oil c.p. furocoumarin reduced
FL/FR
lime octadienal
FR
marine decadienal
FR
myrcenyl acetate
FL/FR
orange nitrile
FR
bitter
orange peel oil
FL/FR
bitter
orange peel oil terpeneless
FL/FR
(E)-2-
tetradecenal
FL/FR
2-
tetradecenal
FL/FR
waxy nitrile
FR
clean
cyclododecyl formate
FR
creamy
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
fatty
(E,E)-2,4-
decadien-1-ol
FL/FR
2,4-
decadien-1-ol
FL/FR
2-
decen-1-ol
FL/FR
2-
decenal
FL/FR
(E,Z)-2,6-
dodecadienal
FL/FR
methyl 10-undecenoate
FL/FR
(E)-2-
nonenal
FL/FR
floral
alpha-
amyl cinnamaldehyde diethyl acetal
FR
citronellal
FL/FR
laevo-
citronellol
FL/FR
geraniol
FL/FR
magnolia decadienal
FR
3-
methyl-6-ethyl-5-octen-1-ol
FR
mimosa absolute morocco
FL/FR
muguet butanal
FR
muguet nitrile
FR
nerolidol
FL/FR
nerolidyl acetate
FL/FR
nonanol
FL/FR
rhodinyl acetate
FL/FR
(E)-2,5,9-
trimethyl-4,9-decadien-1-al
FR
fresh
decyl methyl ether
FR
10-
undecen-1-yl acetate
FL/FR
fruity
(R)-gamma-
dodecalactone
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
octyl formate
FL/FR
(E)-2-
undecenal
FL/FR
green
cilantro leaf oil
FL/FR
2,6-
dimethyl octanal
FL/FR
green carbaldehyde
FR
(Z)-3-
hexen-1-yl oxyacetaldehyde
FR
(Z)-3-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
nerol oxide
FL/FR
herbal
eucalyptus citriodora oil
FR
linalyl acetate
FL/FR
waxy
aldenal C-9
FR
decanal diethyl acetal
FL/FR
decyl acetate
FL/FR
dodecyl acetate
FL/FR
methyl octanoate
FL/FR
(E)-2-
tridecenal
FL/FR
2-
undecanol
FL/FR
1-
undecanol
FL/FR
waxy undecadienol
FR
For Flavor
No flavor group found for these
(E,E)-2,4-
decadien-1-ol
FL/FR
(R)-gamma-
dodecalactone
FL/FR
(Z)-4-
dodecenal
FL/FR
mandarine undecenal
FL/FR
nerolidyl acetate
FL/FR
nonanal diethyl acetal
FL/FR
2-
tetradecenal
FL/FR
(E)-4-
undecenal
FL
aldehydic
aldehydic
acetyl nonyryl
FL/FR
iso
butyraldehyde
FL/FR
nonanal (aldehyde C-9)
FL/FR
octanal (aldehyde C-8)
FL/FR
2-
tridecenal
FL/FR
1-
undecanol
FL/FR
citrus
cilantro leaf oil
FL/FR
citronellyl oxyacetaldehyde
FL/FR
grapefruit oil
FL/FR
grapefruit oil c.p. florida
FL/FR
grapefruit oil CO2 extract (citrus paradisi macf. var. falvedo)
FL/FR
grapefruit oil folded california
FL/FR
lemon oil c.p. california
FL/FR
lemon oil c.p. furocoumarin reduced
FL/FR
myrcenyl acetate
FL/FR
bitter
orange peel oil
FL/FR
bitter
orange peel oil terpeneless
FL/FR
fatty
2,4-
decadien-1-ol
FL/FR
2-
decenal
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
floral
citronellal
FL/FR
laevo-
citronellol
FL/FR
geraniol
FL/FR
pseudo
ionone
FL
linalyl acetate
FL/FR
mimosa absolute morocco
FL/FR
rhodinyl acetate
FL/FR
fruity
3-
heptyl dihydro-5-methyl-2(3H)-furanone
FL/FR
greasy
10-
undecen-1-yl acetate
FL/FR
green
2,6-
dimethyl octanal
FL/FR
(E,Z)-2,6-
dodecadienal
FL/FR
(E,E)-2,4-
hexadienal
FL
(Z)-3-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
methyl octanoate
FL/FR
nerol oxide
FL/FR
nerolidol
FL/FR
(E)-2-
nonenal
FL/FR
octyl formate
FL/FR
herbal
green hexanal
FL/FR
meaty
12-
methyl tridecanal
FL
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
waxy
adoxal (Givaudan)
FL/FR
decanal diethyl acetal
FL/FR
2-
decen-1-ol
FL/FR
decyl acetate
FL/FR
dodecyl acetate
FL/FR
methyl 10-undecenoate
FL/FR
nonanol
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
(E)-2-
tetradecenal
FL/FR
(E)-2-
tridecenal
FL/FR
undecanal
FL/FR
2-
undecanol
FL/FR
(E)-2-
undecenal
FL/FR
 
Potential Uses:
FRaldehydic
FRamber
FRchypre
FRcitrus
 clean
FRfern
FRfresh and clean
FRherbal
 watery
 waxy
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 aldehyde C-11 moa
 aldehyde C11 MOA
 aldehyde MOA
 decanal, 2-methyl-
1-decanal, 2-methyl-
2-methyl decan-1-al
2-methyl decanal
2-methyl decanal (aldehyde C-11 MOA)
 methyl octyl acetaldehyde
2-methyl-1-decanal
2-methyl-decanal
2-methyldecan-1-al
2-methyldecanal
 methyloctylacetaldehyde
 

Articles:

PubMed:Comparison of the volatile oil composition of three Atalantia species.
PubMed:The effect of feed solids concentration and inlet temperature on the flavor of spray dried whey protein concentrate.
PubMed:Abelmoschus esculentus (L.) Moench. and Abelmoschus moschatus Medik: seeds production and analysis of the volatile compounds.
PubMed:Apple volatiles synergize the response of codling moth to pear ester.
PubMed:Effect of storage time and heat processing on the volatile profile of Senegalese sole (Solea senegalensis Kaup, 1858) muscle.
PubMed:Influence of processing on the volatile profile of strawberry spreads made with isomaltulose.
PubMed:Aroma volatile compounds from two fresh pineapple varieties in china.
PubMed:[Diurnal rhythm of Viburnum awabuki and Betula luminifera volatiles and electroantennogram response of Batocera horsfieldi].
PubMed:Hot and cold water infusion aroma profiles of Hibiscus sabdariffa: fresh compared with dried.
PubMed:Influence of pulsed electric field treatments on the volatile compounds of milk in comparison with pasteurized processing.
PubMed:Behavioral responses of the leafhopper, Cicadulina storeyi China, a major vector of maize streak virus, to volatile cues from intact and leafhopper-damaged maize.
PubMed:Electrophysiological and behavioral responses of sorghum shoot fly, Atherigona soccata, to sorghum volatiles.
PubMed:An evaluation of volatile compounds released from containers commonly used in circulation of sports beverages.
PubMed:Arm-in-cage testing of natural human-derived mosquito repellents.
PubMed:Prolonged stimulus exposure reveals prolonged neurobehavioral response patterns.
PubMed:Influence of growth phase and geographic origin on the essential oil composition of Pituranthos chloranthus from Tunisia.
PubMed:Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants.
PubMed:Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae.
PubMed:Ozone-initiated chemistry in an occupied simulated aircraft cabin.
PubMed:Gas chromatographic/mass spectrometric analysis of the essential oil of Houttuynia cordata Thunb by using on-column methylation with tetramethylammonium acetate.
PubMed:Volatile emissions from Aesculus hippocastanum induced by mining of larval stages of Cameraria ohridella influence oviposition by conspecific females.
PubMed:Comparative analysis of volatile constituents from mice and their urine.
PubMed:Characterization of volatile compounds in chilled cod (Gadus morhua) fillets by gas chromatography and detection of quality indicators by an electronic nose.
PubMed:Volatile constituents of redblush grapefruit (Citrus paradisi) and pummelo (Citrus grandis) peel essential oils from Kenya.
PubMed:Aroma composition of red wines by different extraction methods and Gas Chromatography-SIM/MASS spectrometry analysis.
PubMed:Products and mechanism of the reaction of OH radicals with 2,3,4-trimethylpentane in the presence of NO.
PubMed:Production of volatile compounds by Fuji apples following exposure to high CO2 or low O2.
PubMed:Sampling and analysis of volatile organic compounds in bovine breath by solid-phase microextraction and gas chromatography-mass spectrometry.
PubMed:Identification of odoriferous compounds from adults of a swallowtail butterfly, Papilio machaon (Lepidoptera: Papilionidae).
PubMed:Aroma of fresh oysters Crassostrea gigas: composition and aroma notes.
PubMed:Reductions with lithium in low molecular weight amines and ethylenediamine
PubMed:Identification of impact odorants in Bordeaux red grape juice, in the commercial yeast used for its fermentation, and in the produced wine.
PubMed:Chemicals in laboratory room air stimulate olfactory neurons of female Bombyx mori.
PubMed:Identification of electrophysiologically-active compounds for the malaria mosquito, Anopheles gambiae, in human sweat extracts.
PubMed:Selective odor perception in the soil collembolaOnychiurus armatus.
PubMed:Nonquaternary cholinesterase reactivators. 3. 3(5)-Substituted 1,2,4-oxadiazol-5(3)-aldoximes and 1,2,4-oxadiazole-5(3)-thiocarbohydroximates as reactivators of organophosphonate-inhibited eel and human acetylcholinesterase in vitro.
 
Notes:
None found
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