Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless clear liquid (est) |
Food Chemicals Codex Listed: | No |
Specific Gravity: | 0.81100 to 0.82700 @ 25.00 °C.
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Pounds per Gallon - (est).: | 6.748 to 6.881
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Specific Gravity: | 0.82100 to 0.82900 @ 20.00 °C.
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Pounds per Gallon - est.: | 6.840 to 6.906
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Refractive Index: | 1.42500 to 1.43500 @ 20.00 °C.
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Boiling Point: | 170.00 °C. @ 760.00 mm Hg
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Acid Value: | 10.00 max. KOH/g
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Vapor Pressure: | 0.102000 mmHg @ 25.00 °C. (est) |
Flash Point: | 178.00 °F. TCC ( 81.11 °C. )
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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:
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Odor Type: citrus |
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Odor Strength: | high , recommend smelling in a 1.00 % solution or less |
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Substantivity: | 172 hour(s) at 100.00 % |
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| fresh dry citrus waxy watery |
Odor Description: at 1.00 % in dipropylene glycol. | powerful fresh dry citrus waxy watery Luebke, William tgsc, (1985) |
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Flavor Type: citrus |
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| citrus aldehydic fatty herbal waxy citrus rind soapy incense |
Taste Description:
| citrus aldehydic fatty herbal waxy citrus rind soapy incense Luebke, William tgsc, (1985) |
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Odor and/or flavor descriptions from others (if found). |
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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). |
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Moellhausen |
ALDEHYDE C11 MOA |
Odor Description: | fatty-citrusy, tangerine note; aldehydic |
Taste Description: | citrus, aldehydic, fatty, on dilution herbal-incense note |
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Indukern F&F |
ALDEHYDE C-11 MOA |
Odor Description: | POWERFUL, CITRUS, FATTY, ALDEHYDIC |
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Cosmetic Information:
Suppliers:
Associate Allied Chemicals |
Aldehyde C-11 MOA
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About |
Azelis UK |
ALDEHYDE MOA
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BOC Sciences |
For experimental / research use only. |
Aldehyde C-11 Moa
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Charkit Chemical |
ALDEHYDE C-11 (MOA)
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CJ Latta & Associates |
2-METHYL OCTALDEHYDE (MOA)
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Ernesto Ventós |
ALDEHYDE C-11 MOA
Odor: SWEET, CITRUS, FLORAL, RADIANT |
Firmenich |
ALDEHYDE MOA
for fragrance 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
|
R C Treatt & Co Ltd |
Methyl Octyl Acetaldehyde
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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
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The Lermond Company |
ALDEHYDE C-11 MOA
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Vigon International |
Aldehyde C-11 MOA (Methyl Octyl Acetaldehyde)
Odor: Powerful fresh dry citrus waxy watery |
Safety Information:
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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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.
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Dermal Toxicity: |
skin-rabbit LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 14, Pg. 609, 1976.
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavor and fragrance agents |
RIFM Fragrance Material Safety Assessment: Search |
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
Recommendation for 2-methyl decanal (aldehyde C-11 MOA) usage levels up to: | | 1.0000 % in the fragrance concentrate.
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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 |
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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/kg | maximum usage mg/kg |
Dairy products, excluding products of category 02.0 (01.0): | 3.00000 | 15.00000 |
Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 2.00000 | 10.00000 |
Edible ices, including sherbet and sorbet (03.0): | 3.00000 | 15.00000 |
Processed fruit (04.1): | 2.00000 | 10.00000 |
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - |
Confectionery (05.0): | 4.00000 | 20.00000 |
Chewing gum (05.0): | - | - |
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 2.00000 | 10.00000 |
Bakery wares (07.0): | 5.00000 | 25.00000 |
Meat and meat products, including poultry and game (08.0): | 1.00000 | 5.00000 |
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 1.00000 | 5.00000 |
Eggs and egg products (10.0): | - | - |
Sweeteners, including honey (11.0): | - | - |
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 2.00000 | 10.00000 |
Foodstuffs intended for particular nutritional uses (13.0): | 3.00000 | 15.00000 |
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | - | - |
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 4.00000 | 20.00000 |
Ready-to-eat savouries (15.0): | 5.00000 | 25.00000 |
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 2.00000 | 10.00000 |
Safety References:
References:
Other Information:
Potential Blenders and core components note
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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. (citrus paradisi var. duncan) italy | |
| grapefruit oil c.p. (citrus paradisi var. falvedo) | |
| grapefruit oil c.p. (citrus paradisi var. foster) russia | |
| grapefruit oil c.p. (citrus paradisi var. jubilee) russia | |
| grapefruit oil c.p. (citrus paradisi var. marsh seedless) | |
| grapefruit oil c.p. (citrus paradisi var. marsh seedless) russia | |
| grapefruit oil c.p. (citrus paradisi var. red blush) | |
| 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 |
2- | tetradecenal | FL/FR |
(E)-2- | tetradecenal | FL/FR |
| waxy nitrile | FR |
clean |
| cyclododecyl formate | FR |
creamy |
3- | heptyl dihydro-5-methyl-2(3H)-furanone | FL/FR |
fatty |
2,4- | decadien-1-ol | FL/FR |
(E,E)-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 |
3-(3-tert- | butyl phenyl) propanal | |
| 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 |
soapy |
2- | ethyl decanoic acid | |
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 |
1- | undecanol | FL/FR |
2- | undecanol | FL/FR |
| waxy undecadienol | FR |
|
For Flavor |
|
No flavor group found for these |
3-(3-tert- | butyl phenyl) propanal | |
(R)-gamma- | dodecalactone | FL/FR |
(Z)-4- | dodecenal | FL/FR |
2- | ethyl decanoic acid | |
| grapefruit oil c.p. (citrus paradisi var. duncan) italy | |
| grapefruit oil c.p. (citrus paradisi var. falvedo) | |
| grapefruit oil c.p. (citrus paradisi var. foster) russia | |
| grapefruit oil c.p. (citrus paradisi var. jubilee) russia | |
| grapefruit oil c.p. (citrus paradisi var. marsh seedless) | |
| grapefruit oil c.p. (citrus paradisi var. marsh seedless) russia | |
| grapefruit oil c.p. (citrus paradisi var. red blush) | |
| nerolidyl acetate | FL/FR |
| nonanal diethyl acetal | FL/FR |
2- | tetradecenal | FL/FR |
(E)-4- | undecenal | FL |
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 |
(E,E)-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 |
| mandarine undecenal | 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 |
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Potential Uses:
Occurrence (nature, food, other): note
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. |
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