CAS Number: | 92900-67-9 | 3D/inchi
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MDL: | MFCD10000648 |
Molecular Weight: | 236.46440000 |
Formula: | C10 H20 S3 |
NMR Predictor: | Predict (works with chrome 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
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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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:
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Odor Type: roasted |
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Odor Strength: | high , recommend smelling in a 0.01 % solution or less |
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| roasted nutty bacon |
Odor Description: at 0.01 % in propylene glycol. | roasted, roasted nut, crisp bacon-like and pork rind-like |
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Flavor Type: roasted |
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| roasted bacon meaty meaty roasted meaty |
Taste Description:
| roasted, roasted nut, crisp bacon-like and pork rind-like |
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Odor and/or flavor descriptions from others (if found). |
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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 (05.0): | - | - |
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... |
European Food Safety Authority (EFSA) reference(s): |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
iso | propenyl pyrazine | FL/FR |
| strawberry furanone | FL/FR |
chocolate |
2,6- | dimethyl pyrazine | FL/FR |
2,5- | 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 dithiane | FL/FR |
| sulfurol | FL/FR |
| sulfuryl acetate | FL/FR |
moldy |
| strawberry furanone methyl ether | FL/FR |
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 |
2- | acetyl-2-pyrroline | |
| 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 |
| 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 |
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For Flavor |
|
No flavor group found for these |
2- | acetyl-2-pyrroline | |
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 |
|
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 |
| 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 |
| bacon flavor | FL |
maple | bacon flavor | FL |
| beef broth flavor | FL |
| beef flavor | FL |
juicy | beef flavor | FL |
roast | beef flavor | FL |
BBQ | beef flavor | FL |
| beef flavor base | FL |
| benzothiazole | FL/FR |
| brown flavor | FL |
| chicken bone extract | FL |
| chicken broth flavor | FL |
| chicken extract | FL |
grilled | chicken flavor | FL |
roast | chicken flavor | FL |
| chicken flavor | FL |
| chicken key | FL |
| chicken soup stock flavor | FL |
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 |
grilled | pork flavor | FL |
| pork flavor | FL |
roasted | 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 |
| turkey flavor | FL |
roast | turkey flavor | FL |
smoked | 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 |
2,6- | dimethyl 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 |
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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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