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General Material Information

Preferred name solanone
Trivial Name (5R,6E)-8-Methyl-5-(1-methylethyl)-6,8-nonadien-2-one
Short Description (+/-)-[R-(E)]-5-isopropyl-8-methylnona-6,8-dien-2-one
Formula C13 H22 O
CAS Number 2278-53-7
FEMA Number 4331
Flavis Number 7.239
ECHA Number 218-907-7
FDA UNII F5Y0JW6609
Nikkaji Number J152.066K
xLogP3-AA 3.70 (est)
NMR Predictor External link
JECFA Food Flavoring 1840 (+/-) [R-(E)]-5-isopropyl-8-methylnona-6,8-dien-2-one
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 2278-53-7 ; (+/-)-[R-(E)]-5-ISOPROPYL-8-METHYLNONA-6,8-DIEN-2-ONE
Synonyms
  • (theta-(E))-8-methyl-5-(1-methyl ethyl)-6,8-nonadien-2-one
  • (theta-(E))-8-methyl-5-(1-methylethyl)-6,8-nonadien-2-one
  • (5R,6E)-8-methyl-5-propan-2-ylnona-6,8-dien-2-one
  • 6,8-nonadien-2-one, 8-methyl-5-(1-methylethyl)-, (5R,6E)-
  • 6,8-nonadien-2-one, 8-methyl-5-(1-methylethyl)-, (theta-(E))-
  • (R-(E))-5-iso propyl-8-methyl nona-6,8-dien-2-one
  • (+/-) [R-(E)]-5-iso propyl-8-methylnona-6,8-dien-2-one
  • (+/-)-[R-(E)]-5-iso propyl-8-methylnona-6,8-dien-2-one
  • (R-(E))-5-iso propyl-8-methylnona-6,8-dien-2-one
  • virginione
  • (5R,6E)-8-methyl-5-propan-2-ylnona-6,8-dien-2-one
  • 6,8-Nonadien-2-one, 8-methyl-5-(1-methylethyl)-, (5R,6E)-
  • 6,8-Nonadien-2-one, 5-isopropyl-8-methyl-, (R)-(E)-
  • 6,8-Nonadien-2-one, 8-methyl-5-(1-methylethyl)-, [R-(E)]-
  • (5R,6E)-8-Methyl-5-(1-methylethyl)-6,8-nonadien-2-one

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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
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB32355
FooDB:FDB009655
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View

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PhysChem Properties

Material listed in food chemical codex No
Molecular weight 194.31753540039
Specific gravity @ 25 °C
Pounds per Gallon 7.04 to 7.089
Refractive Index 1.471 to 1.477 @ 20 °C
Vapor Pressure 0.007 mmHg @ 25 °C
Flash Point TCC Value 96.11 °C TCC
logP (o/w) 3.887 est
Solubility
alcohol Yes
water, 11.33 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
fruity, tobacco, melon
General comment At 100.00 %. fruity tobacco melon

Occurrences

Potential Uses

Applications
Odor purposes Melon, Tobacco
Flavoring purposes Tropical

Safety Information

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
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for solanone usage levels up to:
0.0200 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.24 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1600 (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: 23
Click here to view publication 23
average usual ppmaverage maximum ppm
baked goods: 0.100000.50000
beverages(nonalcoholic): 1.000005.00000
beverages(alcoholic): 1.000005.00000
breakfast cereal: --
cheese: 0.010000.05000
chewing gum: --
condiments / relishes: 0.010000.05000
confectionery froastings: 1.000005.00000
egg products: --
fats / oils: --
fish products: 0.010000.05000
frozen dairy: 0.010000.05000
fruit ices: 0.100000.50000
gelatins / puddings: 0.010000.05000
granulated sugar: --
gravies: 0.010000.05000
hard candy: --
imitation dairy: 0.010000.05000
instant coffee / tea: --
jams / jellies: --
meat products: 0.010000.05000
milk products: 0.010000.05000
nut products: --
other grains: --
poultry: 0.010000.05000
processed fruits: 0.010000.05000
processed vegetables: 0.010000.05000
reconstituted vegetables: --
seasonings / flavors: 0.010000.05000
snack foods: 0.010000.05000
soft candy: --
soups: 0.010000.05000
sugar substitutes: --
sweet sauces: 0.010000.05000
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
Chewing gum (05.3): --
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): 2.0000010.00000
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 7, Revision 2 (FGE.07Rev2) : Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf

Flavouring Group Evaluation 7, Revision 3 (FGE.07Rev3): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 7, Revision 4 (FGE.07Rev4): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 7, Revision 5 (FGE.07Rev5): saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :16058296
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(5R,6E)-8-methyl-5-propan-2-ylnona-6,8-dien-2-one
Chemidplus:0002278537