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methyl dihydrojasmonate

Chemical Structure

General Material Information

Preferred name methyl dihydrojasmonate
Trivial Name Hedione
Short Description hedione (Firmenich)
Formula C13 H22 O3
CAS Number 24851-98-7
Deleted CAS Number 128087-96-7
FEMA Number 3408
ECHA Number 246-495-9
FDA UNII 3GW44CIE3Y
Nikkaji Number J87.287C
MDL MFCD00151188
COE Number 10785
xLogP3-AA 2.70 (est)
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 1898 methyl dihydrojasmonate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 24851-98-7 ; METHYL DIHYDROJASMONATE
Synonyms
  • cepionate
  • super- cepionate
  • claigeon
  • cyclopentaneacetic acid, 3-oxo-2-pentyl-, methyl
  • cyclopentaneacetic acid, 3-oxo-2-pentyl-, methyl ester
  • dihydrojasmonic acid methyl ester
  • hedione (Firmenich)
  • hedione FAB (without BHT) (Firmenich)
  • hedione high cis
  • jasmodione (Takasago)
  • jasmonic acid, dihydro-, methyl ester
  • kharismal (IFF)
  • kharismal super (IFF)
  • MDJ
  • MDJ flavour grade
  • MDJ super
  • methyl (2-amyl-3-oxocyclopentyl)acetate
  • methyl (2-pentyl-3-oxocyclopentyl) acetate
  • methyl (3-oxo-2-pentyl cyclopentyl) acetate
  • methyl (3-oxo-2-pentylcyclopentyl)acetate
  • methyl 2-(3-oxo-2-pentyl cyclopentyl) ethanoate
  • methyl 2-(3-oxo-2-pentylcyclopentyl)acetate
  • methyl 2-pentyl-3-oxo-1-cyclopentyl acetate
  • methyl 3-oxo-2-pentyl cyclopentane acetate
  • methyl 3-oxo-2-pentyl-1-cyclopentylacetate
  • methyl 3-oxo-2-pentylcyclopentaneacetate
  • methyl D.H.-jasmonate
  • methyl dihydro jasmonate
  • methyl dihydro jasmonate (MDJ)
  • methyl dihydro jasmonate extra epi (cis)
  • methyl dihydrojasmonate food grade
  • methyl dihydrojasmonate HC
  • methyl dihydrojasmonate high cis
  • methyl dihydrojasmonate synthetic
  • (3-oxo-2-pentyl-cyclopentyl)-acetic acid methyl ester
  • supercepionate
  • Methyl (2-pentyl-3-oxocyclopentyl)acetate
  • Kharismal
  • Hedione
  • 2-[3-Oxo-2-(pentan-1-yl)cyclopentyl]acetic acid methyl ester
  • Dihydrojasmonic acid methyl
  • Methyl 2-(3-oxo-2-pentylcyclopentyl)ethanoate

US / EU / FDA / JECFA / FEMA / Scholar / Patents

Google Scholar Start search
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Perfumer & Flavorists Start search
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Literature & References

methyl 3-oxo-2-pentylcyclopentaneacetate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:24851-98-7
Pubchem (cid):102861
Pubchem (sid):135263695
Publications by PubMed
Development and characterization of biocompatible isotropic and anisotropic oil-in-water colloidal dispersions as a new delivery system for methyl dihydrojasmonate antitumor drug.
Occurrences and potential risks of 16 fragrances in five German sewage treatment plants and their receiving waters.
Fragrance material review on methyl dihydrojasmonate.
Temporal evolution in PPCP removal from urban wastewater by constructed wetlands of different configuration: a medium-term study.
Influence of design, physico-chemical and environmental parameters on pharmaceuticals and fragrances removal by constructed wetlands.
Occurrence and potential crop uptake of emerging contaminants and related compounds in an agricultural irrigation network.
Evaluation of PPCPs removal in a combined anaerobic digester-constructed wetland pilot plant treating urban wastewater.
Comprehensive assessment of the design configuration of constructed wetlands for the removal of pharmaceuticals and personal care products from urban wastewaters.
Evaluation of the developmental toxicity of methyl dihydrojasmonate (MDJ) in rats.
Removal of pharmaceuticals and personal care products (PPCPs) from urban wastewater in a pilot vertical flow constructed wetland and a sand filter.
Elimination of pharmaceuticals and personal care products in subsurface flow constructed wetlands.
A general enantioselective approach to jasmonoid fragrances: synthesis of (+)-(1R,2S)-methyl dihydrojasmonate and (+)-(1R,2S)-magnolione.
Identification of potent odorants in different cultivars of snake fruit [Salacca zalacca (Gaert.) Voss] using gas chromatography-olfactometry.
Influence of packaging on the aroma stability of strawberry syrup during shelf life.
Enantioselective synthesis of both enantiomers of methyl dihydrojasmonate using solid-liquid asymmetric phase-transfer catalysis.
Industrial Synthesis of (+)-cis-Methyl Dihydrojasmonate by Enantioselective Catalytic Hydrogenation; Identification of the Precatalyst
Deodorants on the European market: quantitative chemical analysis of 21 fragrances.
Existence of multiple receptors in single neurons: responses of single bullfrog olfactory neurons to many cAMP-dependent and independent odorants.
Effects of octadecanoid metabolites and inhibitors on induced nicotine accumulation inNicotiana sylvestris.
Jasmonate-inducible expression of a potato cathepsin D inhibitor-GUS gene fusion in tobacco cells.
Publications by US Patents
Process for the preparation of homologues of methyl dihydrojasmonate

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
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB31740
FooDB:FDB008409
Export Tariff Code:2918.30.9000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
FAO:Methyl dihydrojasmonate

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 226.31593322754
Specific gravity @ 25 °C
Pounds per Gallon 8.296 to 8.371
Refractive Index 1.458 to 1.462 @ 20 °C
Boiling Point 109 to 112°C @ 0.2 mm Hg
Acid Value 2 max KOH/g
Vapor Pressure 0.001 mmHg @ 25 °C
Flash Point TCC Value 113 °C TCC
logP (o/w) 2.653 est
Shelf life 36 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
isopropyl myristate Yes
paraffin oil Yes
propylene glycol Yes
water, very slightly Yes
water, 91.72 mg/L @ 25 °C (est) Yes
Stability
fine fragrances: 0.5% - and up Unspecified
antiperspirant Unspecified
deo stick Unspecified
deodorant spray Unspecified
detergent: 0.5 - 5% Unspecified
hair spray Unspecified
hard surface cleaner Unspecified
liquid detergent Unspecified
permanent wave lotion Unspecified
shampoo: 0.5% - and up Unspecified
soap: 0.5 - 10% Unspecified
APC: 0.5% - and up Unspecified
candle: 0.5 - 5% Unspecified
shower gel: 0.5% - and up Unspecified
softener: 0.5 - 10% Unspecified

Organoleptic Properties

Odor Type: Floral
floral, oily, jasmin, green, lactonic, tropical, natural, sweet, fruity, citrus, lemon, grapefruit, woody
Odor strength medium
Substantivity 72 hour(s) at 100.00 %
Luebke, William tgsc, (1996) At 100.00 %. floral oily jasmin green lactonic tropical natural
Mosciano, Gerard P&F 20, No. 3, 63, (1995) Sweet, fruity, floral, citrus lemon and grapefruit-like with woody jasmine and green nuances
Flavor Type: Floral
sweet, floral, citrus, fruity, berry, tutti frutti
Mosciano, Gerard P&F 20, No. 3, 63, (1995) At 20.00 ppm. Sweet, floral, citrus, fruity and berry with tutti-frutti undernotes
Used in peach and apricot flavors. Fruity

Occurrences

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Acute toxicity, Oral (Category 4), H302
Acute aquatic toxicity (Category 2), H401
GHS Label elements, including precautionary statements
Pictogramexclamation-mark.jpg
Signal word Warning
Hazard statement(s)
H302 - Harmful if swallowed
H401 - Toxic to aquatic life
Precautionary statement(s)
P264 - Wash skin thouroughly after handling.
P270 - Do not eat, drink or smoke when using this product.
P273 - Avoid release to the environment.
P301 + P312 - IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 - Rinse mouth.
P501 - Dispose of contents/ container to an approved waste disposal plant.
Oral/Parenteral Toxicity:
oral-rat LD50 > 2000 mg/kg
(Flavour Industry, 2006c )

oral-rat LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 30, Pg. 85S, 1992.

Dermal Toxicity:
skin-rabbit LDLo 5000 mg/kg
Food and Chemical Toxicology. Vol. 30, Pg. 85S, 1992.

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 methyl dihydrojasmonate usage levels up to:
30.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 770.00 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (μg/person/day)
Threshold of Concern:540 (μg/person/day)
Structure Class: II
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: 7
Click here to view publication 7
average usual ppmaverage maximum ppm
baked goods: -1.00000
beverages(nonalcoholic): -1.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -1.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -1.00000
fruit ices: -1.00000
gelatins / puddings: -1.00000
granulated sugar: --
gravies: --
hard candy: -1.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -1.00000
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
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
Chewing gum (05.3): --
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):

Flavouring Group Evaluation 9, Revision 1: (FGE.09 Rev1)[1] - Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical groups 8 and 30, and an ester of a phenol carboxylic acid from chemical group 25 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 9, Revision 2 (FGE.09Rev2): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 3 (FGE.09Rev3): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 4 (FGE.09Rev4): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 5 (FGE.09Rev5): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 6 (FGE.09Rev6): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Safety and efficacy of secondary alicyclic saturated and unsaturated alcohols, ketones, ketals and esters with ketals containing alicyclic alcohols or ketones and esters containing secondary alicyclic alcohols from chemical group 8 when used as flavourings for all animal species
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):24851-98-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :102861
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
methyl 3-oxo-2-pentylcyclopentaneacetate
Chemidplus:0024851987
RTECS:GY2453800 for cas# 24851-98-7