CAS Number: | 92900-67-9 | 3D/inchi
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FDA UNII: | Search |
MDL: | MFCD10000648 |
Molecular Weight: | 236.46440000 |
Formula: | C10 H20 S3 |
NMR Predictor: | Predict (works with chrome, Edge or firefox) |
EFSA/JECFA Comments: |
CASrn in Register refers to the racemate.
Mixture of isomers ((R/R), (R/S), (S/R) & (S/S) at equal ratio, i.e. 25 % of each) (EFFA, 2010a). |
Category:flavoring agents
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DG SANTE Food Flavourings: | 15.047 3,5-di-(2-methylpropyl)-1,2,4-trithiolane
15.047 3,5-diisobutyl-1,2,4-trithiolane
15.047 1,2,4-trithiolane, 3,5-bis(2-methylpropyl)- |
Physical Properties:
Assay: | 95.00 to 100.00
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Food Chemicals Codex Listed: | No |
Melting Point: | 156.00 °C. @ 760.00 mm Hg
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Boiling Point: | 314.00 to 316.00 °C. @ 760.00 mm Hg (est)
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Boiling Point: | 295.00 °C. @ 760.00 mm Hg
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Vapor Pressure: | 0.001000 mmHg @ 25.00 °C. (est) |
Flash Point: | 281.00 °F. TCC ( 138.33 °C. )
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logP (o/w): | 5.130 |
Soluble in: |
| alcohol | | water, 1.534 mg/L @ 25 °C (est) |
Insoluble in: |
| water |
Organoleptic Properties:
Odor Type: roasted |
roasted nutty bacon pork |
Odor Description:at 0.01 % in propylene glycol. roasted, roasted nut, crisp bacon-like and pork rind-like |
Flavor Type: roasted |
roasted bacon meaty meaty roasted meaty |
Taste Description: roasted, roasted nut, crisp bacon-like and pork rind-like |
Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
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. |
Oral/Parenteral Toxicity: |
Not determined
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavoring agents |
Recommendation for 3,5-diisobutyl-1,2,4-trithiolane usage levels up to: | | not for fragrance use.
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Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.024 (μg/capita/day) |
Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 46 (μg/person/day) |
Threshold of Concern: | 540 (μg/person/day) |
Structure Class: | II |
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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): | 0.20000 | 1.00000 |
Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 0.10000 | 0.50000 |
Edible ices, including sherbet and sorbet (03.0): | 0.20000 | 1.00000 |
Processed fruit (04.1): | 0.20000 | 1.00000 |
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - |
Confectionery (05.0): | 0.20000 | 1.00000 |
Chewing gum (05.3): | - | - |
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 0.10000 | 0.50000 |
Bakery wares (07.0): | 0.20000 | 1.00000 |
Meat and meat products, including poultry and game (08.0): | 0.10000 | 0.20000 |
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 0.10000 | 0.20000 |
Eggs and egg products (10.0): | - | - |
Sweeteners, including honey (11.0): | - | - |
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 0.10000 | 0.50000 |
Foodstuffs intended for particular nutritional uses (13.0): | 0.20000 | 1.00000 |
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | - | - |
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 0.20000 | 1.00000 |
Ready-to-eat savouries (15.0): | 0.40000 | 2.00000 |
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 0.10000 | 0.50000 |
Safety References:
European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
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European Food Safety Authority (EFSA) reference(s):
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Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20 View page or View pdf
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Flavouring Group Evaluation 74 (FGE.74)[1]: Consideration of Simple Aliphatic Sulphides and Thiols evaluated by JECFA (61st meeting) Structurally related to Aliphatic and Alicyclic Mono-, Di-, Tri-, and Polysulphides with or without Additional Oxygenated Functional Groups from Chemical Group 20 evaluated by EFSA in FGE.08 (2008) View page or View pdf
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Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf
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Flavouring Group Evaluation 91 (FGE.91): Consideration of simple aliphatic and aromatic sulphides and thiols evaluated by JECFA (53rd and 68th meetings) structurally related to aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups evaluated by EFSA in FGE.08Rev1 (2009) View page or View pdf
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Flavouring Group Evaluation 08 Rev2 (FGE.08 Rev2): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf
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Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf
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Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf
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Scientific Opinion on Flavouring Group Evaluation 08, Revision 5 (FGE.08Rev5): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf
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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 :21773712 |
National Institute of Allergy and Infectious Diseases:Data |
3,5-bis(2-methylpropyl)-1,2,4-trithiolane |
References:
Other Information:
Potential Blenders and core components note
For Odor |
alliaceous |
dimethyl trisulfide FL/FR |
methyl furfuryl disulfide FL/FR |
caramellic |
iso propenyl pyrazine FL/FR |
strawberry furanone FL/FR |
chocolate |
2,5- dimethyl pyrazine FL/FR |
2,6- dimethyl pyrazine FL/FR |
coffee |
coffee difuran FL/FR |
furfuryl mercaptan FL/FR |
fresh |
10- undecen-1-yl acetate FL/FR |
fruity |
3- mercaptohexyl acetate FL/FR |
(E)-7- methyl-3-octen-2-one FL/FR |
prunus amygdalus amara seed extract FL/FR |
(E)-2- undecenal FL/FR |
green |
2-tert- butyl pyrazine FL/FR |
2- heptyl furan FL/FR |
(E,Z)-2,6- nonadienal FL/FR |
meaty |
meaty dithiane FL/FR |
sulfurol FL/FR |
sulfuryl acetate FL/FR |
moldy |
strawberry furanone methyl ether FL/FR |
nutty |
2- acetyl-3-methyl pyrazine FL/FR |
2- acetyl-3,5-dimethyl pyrazine FL/FR |
2- acetyl-3,5(or 6)-dimethyl pyrazine FL/FR |
3,6- cocoa pyrazine FL/FR |
2- ethyl-4-methyl thiazole FL/FR |
filbert heptenone FL/FR |
filbert heptenone B FL/FR |
2,6- lutidine FL/FR |
methoxymethyl pyrazine FL/FR |
2- methyl-3-(methyl thio) pyrazine FL/FR |
nutty quinoxaline FL/FR |
sesame absolute FL/FR |
phenolic |
2,5- xylenol FL/FR |
roasted |
trigonella foenum-graecum seed oil CO2 extract FL/FR |
smoky |
2,6- dimethoxyphenol FL/FR |
pyroligneous acids FL/FR |
spicy |
4- ethyl guaiacol FL/FR |
sulfurous |
benzothiazole FL/FR |
fish thiol FL/FR |
furfuryl thioacetate FL/FR |
2- mercaptopropionic acid FL/FR |
methyl mercaptan FL/FR |
2-( methyl thio) phenol FL/FR |
tobacco |
methyl benzoxole FL/FR |
For Flavor |
No flavor group found for these |
1,2- butane dithiol FL |
2-tert- butyl pyrazine FL/FR |
6,7- dimethyl dihydrocyclopentapyrazine FL |
2,5- dimethyl pyrazine and 2,6-dimethyl pyrazine mixture FL |
(Z+E)-2,5- dimethyl-3-tetrahydrofuran thiol FL |
(Z+E)-2,5- dimethyl-3-thioacetoxytetrahydrofuran FL |
2,5- dimethyl-3-thiofuroyl furan FL |
methyl 2-(methyl thio) acetate FL |
2-( methyl thio) methyl-2-butenal FL |
2- methyl-3-(methyl thio) pyrazine FL/FR |
3-((2- methyl-3-furyl)thio)-4-heptanone FL |
pyrazines mixture FL |
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5- acetyl-2,3-dihydro-1,4-thiazine FL |
3,7- dimethyl-2,6-octadien-1-yl cyclopropyl carboxamide FL |
2- methyl-1-methyl thio-2-butene FL |
3- methyl-1,2,4-trithiane FL |
alliaceous |
alliaceous |
allyl disulfide FL |
allyl mercaptan FL |
1,3- butane dithiol FL |
cyclopentyl mercaptan FL |
dicyclohexyl disulfide FL |
dimethyl trisulfide FL/FR |
garlic oil extenders FL |
3- mercapto-2-pentanone FL |
3- tetrahydrothiophenone FL |
bacon |
bacon reaction crispy FL |
beefy |
beef jerky flavor FL |
beef juice flavor FL |
burnt |
bacon dithiazine FL |
1,6- hexane dithiol FL |
iso propenyl pyrazine FL/FR |
caramellic |
strawberry furanone FL/FR |
chemical |
2,5- dimethyl furan FL |
coffee |
coffee difuran FL/FR |
2- ethyl-4-methyl thiazole FL/FR |
furfuryl mercaptan FL/FR |
methyl furfuryl disulfide FL/FR |
methyl furfuryl mercaptopropionate FL |
methyl furfuryl thiol FL |
earthy |
(±)-2- mercapto-5-methylheptan-4-one FL |
1,8- octane dithiol FL |
2- thienyl disulfide FL |
fatty |
pork fat extract FL |
2- heptyl furan FL/FR |
(E)-7- methyl-3-octen-2-one FL/FR |
fishy |
4,5- dimethyl thiazole FL |
fruity |
2- ethyl-2,5-dihydro-4-methyl thiazole FL |
greasy |
10- undecen-1-yl acetate FL/FR |
green |
4- methyl thiazole FL |
(E,Z)-2,6- nonadienal FL/FR |
malty |
yeast thiazoline FL |
meaty |
4- allyl-2,6-dimethoxyphenol FL |
maple bacon flavor FL |
bacon flavor FL |
beef broth flavor FL |
juicy beef flavor FL |
roast beef flavor FL |
BBQ beef flavor FL |
beef flavor FL |
beef flavor base FL |
benzothiazole FL/FR |
brown flavor FL |
chicken bone extract FL |
chicken broth flavor FL |
chicken extract FL |
roast chicken flavor FL |
grilled chicken flavor FL |
chicken flavor FL |
chicken key FL |
chicken soup stock flavor FL |
2,6- dimethyl pyrazine FL/FR |
2,6- dimethyl thiophenol FL |
2,5- dimethyl-3-furan thiol FL |
2',3- dimethyl-3',4-dioxa-2,8-dithiabicyclo(3.3.0)octane spirocyclopentane FL |
1,1- ethane dithiol 1% in ethanol 94.5% / ethyl acetate 4% FL |
ethyl 2-hydroxyethyl sulfide FL |
furfuryl 2-methyl-3-furyl disulfide FL |
4- furfuryl thio-2-pentanone FL |
ham enhancers FL |
ham flavor FL |
hot dog flavor FL |
lamb flavor FL |
liver flavor FL |
meat broth concentrates FL |
meat flavors FL |
meaty dithiane FL/FR |
meaty enhancers FL |
3- mercapto-2-butanone FL |
(R,S)-2- mercapto-3-butanol FL |
3- mercapto-3-methyl butanol FL |
2- mercaptomethyl pyrazine FL |
2- mercaptopropionic acid FL/FR |
2- methyl 3-(methyl thio) furan FL |
2-( methyl thio) phenol FL/FR |
methyl thiofuryl butanal FL |
bis(2- methyl-3-furyl) disulfide FL |
S-(2- methyl-3-furyl) ethane thioate FL |
2- methyl-3-tetrahydrofuran thiol FL |
2- methyl-3-thioacetoxytetrahydrofuran FL |
pepperoni flavor FL |
phenyl mercaptan FL |
roasted pork flavor FL |
grilled pork flavor FL |
pork flavor FL |
propyl 2-mercaptopropionate FL |
pyrazinyl ethane thiol FL |
2- pyridinyl methane thiol FL |
rabbit flavor FL |
grilled steak flavor FL |
sulfurol FL/FR |
sulfuryl acetate FL/FR |
thialdine FL |
ortho- thiocresol FL |
ortho- thioguaiacol FL |
smoked turkey flavor FL |
turkey flavor FL |
roast turkey flavor FL |
veal flavor FL |
venison flavor FL |
medicinal |
2,6- dimethoxyphenol FL/FR |
metallic |
2,5- dihydroxy-1,4-dithiane FL |
moldy |
strawberry furanone methyl ether FL/FR |
musty |
2,5- dimethyl pyrazine FL/FR |
2- ethoxythiazole FL |
2,5- xylenol FL/FR |
nutty |
3- acetyl-2,5-dimethyl thiophene FL |
2- acetyl-3-methyl pyrazine FL/FR |
2- acetyl-3,5-dimethyl pyrazine FL/FR |
2- acetyl-3,5(or 6)-dimethyl pyrazine FL/FR |
2- acetyl-4-methyl thiazole FL |
arachis hypogaea fruit extract FL |
3,6- cocoa pyrazine FL/FR |
1- ethyl-2-acetyl pyrrole FL |
filbert heptenone FL/FR |
filbert heptenone B FL/FR |
2,6- lutidine FL/FR |
methoxymethyl pyrazine FL/FR |
methyl benzoxole FL/FR |
nutty quinoxaline FL/FR |
nutty thiazole FL |
prunus amygdalus amara seed extract FL/FR |
sesame absolute FL/FR |
oyster |
oyster flavor FL |
phenolic |
2- ethyl benzene thiol FL |
roasted |
furfuryl thioacetate FL/FR |
hexyl mercaptan FL |
trigonella foenum-graecum seed oil CO2 extract FL/FR |
sausage |
sausage flavor FL |
savory |
2,4,6- triethyl tetrahydro-1,3,5-dithiazine FL |
smoky |
prosopis juliflora wood extract FL |
pyroligneous acids FL/FR |
spicy |
hot spicy beef flavor FL |
sulfurous |
2,3- butane dithiol FL |
butyl mercaptan FL |
fish thiol FL/FR |
furfuryl thiopropionate FL |
methyl 2-methyl-3-furyl disulfide FL |
methyl mercaptan FL/FR |
3- methyl-2-butane thiol FL |
2- naphthyl mercaptan FL |
3- pentane thiol FL |
roasted butanol FL |
2,4,6- trithiaheptane 10% in triacetin FL |
tropical |
3- mercaptohexyl acetate FL/FR |
waxy |
(E)-2- undecenal FL/FR |
woody |
4- ethyl guaiacol FL/FR |
yeasty |
faex extracts FL |
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
3,5- | di-(2-methylpropyl)-1,2,4-trithiolane | 3,5-bis(2- | methyl propyl)-1,2,4-trithiolane | 3,5-bis(2- | methylpropyl)-1,2,4-trithiolane | 1,2,4- | trithiolane, 3,5-bis(2-methylpropyl)- |
Articles:
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