Name: | 4,6-dimethyl-2-(2-methylpropyl)-1,3,5-dithiazinane |
CAS Number: | 101517-87-7 | 3D/inchi
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FDA UNII: | YOR3E7P831 |
MDL: | MFCD10000649 |
XlogP3-AA: | 3.80 (est) |
Molecular Weight: | 205.38743000 |
Formula: | C9 H19 N S2 |
NMR Predictor: | Predict (works with chrome, Edge or firefox) |
Name: | 2,4-dimethyl-6-(2-methylpropyl)-1,3,5-dithiazinane |
CAS Number: | 101517-86-6 | 3D/inchi
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FDA UNII: | ES2CZM828N |
Molecular Weight: | 205.38743000 |
Formula: | C9 H19 N S2 |
NMR Predictor: | Predict (works with chrome, Edge or firefox) |
EFSA/JECFA Comments: |
At least 64 % 2-isobutyl-4,6-dimethyl and 18 % 4-Isobutyl-2,6-dimethyl; sec. components at least 13 % 2,4,6-trimethyl-; 2,4-diisobutyl-6-methyl-; 2,6-dimethyl-4-butyldihydro-1,3,5-dithiazine; substituted 1,3,5-thiadiazine.(EFFA, 2011h).
Mixture of diastereoisomers, each of them racemic (EFFA,2013b). At least 64 % 2-isobutyl-4,6-dimethyl and 18 % 4-Isobutyl-2,6-dimethyl; secondary components at least 13%: 2,4,6-trimethyl-; 2,4-diisobutyl-6-methyl-; 2,6-dimethyl-4-butyldihydro-1,3,5-dithiazine; substituted 1,3,5-thiadiazine (EFFA, 2011c). |
Category:flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Google Scholar: with word "flavor" | Search |
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Perfumer and Flavorist: | Search |
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US Patents: | Search |
EU Patents: | Search |
Pubchem Patents: | Search |
JECFA Food Flavoring: | 1046 2-isobutyl-4,6-dimethyldihydro-1,3,5-dithiazine and 4-isobutyl-2,6-dimethyldihydro-1,3,5-dithiazine (mixture) |
DG SANTE Food Flavourings: | 15.079 2-isobutyl-4,6-dimethyldihydro-1,3,5-dithiazine and 4-isobutyl-2,6-dimethyldihydro-1,3,5-dithiazine (mixture) |
FEMA Number: | 3781 |
FDA: | No longer provide for the use of these seven synthetic flavoring substances |
FDA Mainterm (SATF): | 977161-98-0 ; 2(4)-ISOBUTYL-4(2),6-DIMETHYLDIHYDRO-4H-1,3,5-DITHIAZINE |
Physical Properties:
Appearance: | colorless to pale yellow clear liquid (est) |
Assay: | 82.00 to 100.00
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Food Chemicals Codex Listed: | No |
Specific Gravity: | 0.96100 to 0.96700 @ 25.00 °C.
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Pounds per Gallon - (est).: | 7.996 to 8.046
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Refractive Index: | 1.48800 to 1.49200 @ 20.00 °C.
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Boiling Point: | 104.00 to 115.00 °C. @ 2.50 mm Hg
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Boiling Point: | 298.00 to 300.00 °C. @ 760.00 mm Hg
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Vapor Pressure: | 0.001000 mmHg @ 25.00 °C. (est) |
Flash Point: | 278.00 °F. TCC ( 136.67 °C. )
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logP (o/w): | 1.896 (est) |
Soluble in: |
| alcohol | | water, 1562 mg/L @ 25 °C (est) |
Insoluble in: |
| water |
Organoleptic Properties:
Odor Type: nutty |
roasted cocoa peanut nutty |
Odor Description:at 0.10 % in dipropylene glycol. roasted cocoa peanut |
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 2(4)-isobutyl-4(2),6-dimethyl dihydro-4H-1,3,5-dithiazine usage levels up to: | | not for fragrance use.
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Maximised Survey-derived Daily Intakes (MSDI-EU): | .10 (μg/capita/day) |
Threshold of Concern: | 90 (μg/person/day) |
Structure Class: | III |
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: 16 |
Click here to view publication 16 |
| average usual ppm | average maximum ppm |
baked goods: | 0.50000 | 5.00000 |
beverages(nonalcoholic): | - | - |
beverages(alcoholic): | - | - |
breakfast cereal: | 0.50000 | 5.00000 |
cheese: | - | - |
chewing gum: | 1.00000 | 20.00000 |
condiments / relishes: | - | - |
confectionery froastings: | 0.50000 | 5.00000 |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | - | - |
fruit ices: | - | - |
gelatins / puddings: | - | - |
granulated sugar: | - | - |
gravies: | - | - |
hard candy: | 0.50000 | 5.00000 |
imitation dairy: | - | - |
instant coffee / tea: | - | - |
jams / jellies: | - | - |
meat products: | 0.50000 | 5.00000 |
milk products: | 0.50000 | 1.00000 |
nut products: | 0.50000 | 5.00000 |
other grains: | - | - |
poultry: | - | - |
processed fruits: | - | - |
processed vegetables: | - | - |
reconstituted vegetables: | - | - |
seasonings / flavors: | - | - |
snack foods: | 0.50000 | 5.00000 |
soft candy: | 0.50000 | 5.00000 |
soups: | 0.10000 | 2.00000 |
sugar substitutes: | - | - |
sweet sauces: | - | - |
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 21, Revision 1 (FGE.21Rev1): Thiazoles, thiophene, thiazoline and thienyl derivatives from chemical group 29 Miscellaneous substances from chemical group 30 View page or View pdf
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Scientific Opinion on Flavouring Group Evaluation 21, Revision 3 (FGE.21Rev3): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30 View page or View pdf
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Scientific Opinion on Flavouring Group Evaluation 21, Revision 4 (FGE.21Rev4): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30 View page or View pdf
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Scientific Opinion on Flavouring Group Evaluation 21, Revision 5 (FGE.21Rev5): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30 View page or View pdf
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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
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EPI System: View |
EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :529056 |
National Institute of Allergy and Infectious Diseases:Data |
4,6-dimethyl-2-(2-methylpropyl)-1,3,5-dithiazinane |
Chemidplus:0101517877 |
2,4-dimethyl-6-(2-methylpropyl)-1,3,5-dithiazinane |
Chemidplus:0101517866 |
References:
Other Information:
Potential Blenders and core components note
For Odor |
No odor group found for these |
sulfuryl octanoate FL/FR |
|
sulfuryl butyrate FL/FR |
sulfuryl decanoate FL/FR |
sulfuryl hexanoate FL/FR |
sulfuryl isobutyrate FL/FR |
sulfuryl propionate FL/FR |
valeraldehyde dibutyl acetal FL/FR |
valeraldehyde propylene glycol acetal FL/FR |
balsamic |
balsamic |
2- acetyl furan FL/FR |
iso amyl cinnamate FL/FR |
amyl cinnamate FL/FR |
butyl cinnamate FL/FR |
propyl benzoate FL/FR |
buttery |
acetyl propionyl FL/FR |
3,4- hexane dione FL/FR |
camphoreous |
bornyl isobutyrate FL/FR |
caramellic |
ethyl 2-hydroxy-2-methyl butyrate FL/FR |
fenugreek oleoresin FL/FR |
chocolate |
iso amyl phenyl acetate FL/FR |
chocolate pyrazine A FL/FR |
cocoa hexenal FL/FR |
cocoa oleoresin FL/FR |
cocoa pentenal FL/FR |
2,6- dimethyl pyrazine FL/FR |
2,5- dimethyl pyrazine FL/FR |
2- methoxy-3-methyl pyrazine FL/FR |
2- methoxypyrazine FL/FR |
2,4,5- trimethyl thiazole FL/FR |
cocoa |
2-iso butyl-3,5-(and 3,6)-dimethyl pyrazine FL/FR |
2- methyl butyraldehyde FL/FR |
theobroma cacao extract FL/FR |
coconut |
alpha- angelica lactone FL/FR |
gamma- heptalactone FL/FR |
coumarinic |
coumane FL/FR |
earthy |
2- ethyl-3-methoxypyrazine FL/FR |
nutty pyrazine FL/FR |
ethereal |
iso propyl formate FL/FR |
fatty |
coconut absolute FL/FR |
fermented |
3- methyl-1-pentanol FL/FR |
valeraldehyde FL/FR |
floral |
para- cresyl laurate FL/FR |
ethyl phenyl acetate FL/FR |
fruity |
iso amyl nonanoate FL/FR |
butyl 2-methyl butyrate FL/FR |
cherry oxyacetate FL/FR |
methyl valerate FL/FR |
3- methyl-2-butenal FL/FR |
green |
2- heptyl furan FL/FR |
phenyl acetaldehyde FL/FR |
tiglaldehyde FL/FR |
herbal |
gamma- valerolactone FL/FR |
musty |
2- acetyl pyrrole FL/FR |
3- acetyl-2,5-dimethyl furan FL/FR |
cocoa butenal FL/FR |
hazelnut pyrazine FL/FR |
menthofuran FL/FR |
naphthyl |
ortho- methyl anisole FL/FR |
para- methyl anisole FL/FR |
nutty |
3- acetyl pyridine FL/FR |
2- acetyl-3-ethyl pyrazine FL/FR |
2- acetyl-3-methyl pyrazine FL/FR |
2- acetyl-3,5-dimethyl pyrazine FL/FR |
2- acetyl-5-methyl furan FL/FR |
3,6- cocoa pyrazine FL/FR |
3,5- cocoa pyrazine FL/FR |
2,3- dimethyl pyrazine FL/FR |
2- ethyl pyrazine FL/FR |
2- ethyl-4-methyl thiazole FL/FR |
filbert heptenone FL/FR |
filbert pyrazine FL/FR |
2,6- lutidine FL/FR |
2- methyl pyrazine FL/FR |
5- methyl quinoxaline FL/FR |
2- methyl thio-3,5 or 6-methyl pyrazine FL/FR |
2- methyl-3-(methyl thio) pyrazine FL/FR |
2- methyl-3-ethoxypyrazine FL/FR |
2- methyl-3-propyl pyrazine FL/FR |
nutty cyclohexenone FL/FR |
nutty quinoxaline FL/FR |
shoyu pyrazine FL/FR |
2,3,5,6- tetramethyl pyrazine FL/FR |
2,3,5- trimethyl pyrazine FL/FR |
vinyl sulfurol FL/FR |
popcorn |
2- acetyl pyrazine FL/FR |
2- acetyl thiazole FL/FR |
roasted |
fenugreek resinoid FL/FR |
trigonella foenum-graecum seed oil CO2 extract FL/FR |
spicy |
3-(2- furyl) acrolein FL/FR |
sulfurous |
furfuryl thioacetate FL/FR |
tonka |
whiskey lactone FL/FR |
waxy |
butyl laurate FL/FR |
phenethyl octanoate FL/FR |
woody |
2- methoxy-4-vinyl phenol FL/FR |
sandalwood oil FL/FR |
For Flavor |
No flavor group found for these |
acetyl acetaldehyde dimethyl acetal FL |
bornyl isobutyrate FL/FR |
butyl cinnamate FL/FR |
2-iso butyl-3,5-(and 3,6)-dimethyl pyrazine FL/FR |
butyramide FL |
chocolate pyrazine A FL/FR |
coumane FL/FR |
cyclohexyl methyl pyrazine FL |
2,5- diethyl thiazole FL |
2,5- diethyl-4-methyl thiazole FL |
6,7- dihydro-2,3-dimethyl-5H-cyclopentapyrazine FL |
dimethyl dihydrocyclopentapyrazine FL |
2,5- dimethyl thiazole FL |
4,5- dimethyl-2-ethyl thiazole FL |
ethyl 2-hydroxy-2-methyl butyrate FL/FR |
ethyl dimethyl pyrazine FL |
2- ethyl-3-methoxypyrazine FL/FR |
(Z+E)-5- ethyl-4-methyl-2-(2-butyl) thiazoline FL |
(Z+E)-5- ethyl-4-methyl-2-(2-methyl propyl) thiazoline FL |
3-(2- furyl) acrolein FL/FR |
(E,E)-2,4- heptadien-1-ol FL |
2- hexyl-5 or 6-keto-1,4-dioxane FL |
2- methoxypyrazine FL/FR |
2- methyl-3-(methyl thio) pyrazine FL/FR |
2- methyl-3-ethoxypyrazine FL/FR |
peanut dithiazine FL |
2- propyl pyridine FL |
para- salicylic acid FL |
sulfuryl butyrate FL/FR |
sulfuryl decanoate FL/FR |
sulfuryl hexanoate FL/FR |
sulfuryl isobutyrate FL/FR |
valeraldehyde propylene glycol acetal FL/FR |
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5- acetyl-2,3-dihydro-1,4-thiazine FL |
sulfuryl formate FL |
sulfuryl octanoate FL/FR |
sulfuryl propionate FL/FR |
valeraldehyde dibutyl acetal FL/FR |
alliaceous |
alliaceous |
2- methyl thioacetaldehyde FL |
balsamic |
amyl cinnamate FL/FR |
bitter |
methyl ethoxypyrazine FL |
bready |
2- propionyl thiazole FL |
brown |
fenugreek oleoresin FL/FR |
burnt |
2- methyl quinoxaline FL |
buttery |
3,4- hexane dione FL/FR |
camphoreous |
ortho- methyl anisole FL/FR |
caramellic |
fenugreek resinoid FL/FR |
chocolate |
cocoa oleoresin FL/FR |
cocoa propanal FL |
cocoa |
cocoa distillates FL |
cocoa hexenal FL/FR |
theobroma cacao extract FL/FR |
coffee |
difurfuryl ether FL |
2- ethyl-4-methyl thiazole FL/FR |
2-iso propyl pyrazine FL |
corn chip |
2- acetyl thiazole FL/FR |
2- acetyl-2-thiazoline FL |
creamy |
alpha- angelica lactone FL/FR |
earthy |
2- methyl-3-propyl pyrazine FL/FR |
fatty |
coconut absolute FL/FR |
2- heptyl furan FL/FR |
(E,E)-2,4- nonadienal FL |
fishy |
4,5- dimethyl thiazole FL |
floral |
iso amyl cinnamate FL/FR |
iso amyl phenyl acetate FL/FR |
cocoa pentenal FL/FR |
fruity |
butyl 2-methyl butyrate FL/FR |
cherry oxyacetate FL/FR |
2,4- hexadien-1-ol FL |
methyl valerate FL/FR |
3- methyl-2-butenal FL/FR |
phenethyl octanoate FL/FR |
propyl benzoate FL/FR |
iso propyl formate FL/FR |
tiglaldehyde FL/FR |
fusel |
2- methyl butyraldehyde FL/FR |
green |
cocoa butenal FL/FR |
2,5- dimethyl thiophene FL |
2- ethyl butyraldehyde FL |
4- methyl thiazole FL |
2- methyl-5-isopropyl pyrazine FL |
2- vinyl pyrazine FL |
honey |
ethyl phenyl acetate FL/FR |
phenyl acetaldehyde FL/FR |
lactonic |
gamma- heptalactone FL/FR |
meaty |
2,6- dimethyl pyrazine FL/FR |
musty |
2,5- dimethyl pyrazine FL/FR |
hazelnut pyrazine FL/FR |
menthofuran FL/FR |
shoyu pyrazine FL/FR |
2,3,5- trimethyl pyrazine FL/FR |
naphthyl |
para- methyl anisole FL/FR |
nutty |
2- acetyl furan FL/FR |
3- acetyl pyridine FL/FR |
2- acetyl pyrrole FL/FR |
3- acetyl-2,5-dimethyl furan FL/FR |
2- acetyl-3-ethyl pyrazine FL/FR |
2- acetyl-3-methyl pyrazine FL/FR |
2- acetyl-3,5-dimethyl pyrazine FL/FR |
2- acetyl-5-methyl furan FL/FR |
3,6- cocoa pyrazine FL/FR |
3,5- cocoa pyrazine FL/FR |
3,5- diethyl-2-methyl pyrazine FL |
2,5- diethyl-3-methyl pyrazine FL |
2,3- dimethyl pyrazine FL/FR |
2,4- dimethyl-5-vinyl thiazole FL |
2- ethyl pyrazine FL/FR |
1- ethyl-2-acetyl pyrrole FL |
filbert heptenone FL/FR |
filbert pyrazine FL/FR |
european hazelnut oleoresin FL |
2,6- lutidine FL/FR |
2- methoxy-3-methyl pyrazine FL/FR |
2- methyl pyrazine FL/FR |
5- methyl quinoxaline FL/FR |
2- methyl thio-3,5 or 6-methyl pyrazine FL/FR |
nutty cyclohexenone FL/FR |
nutty pyrazine FL/FR |
nutty quinoxaline FL/FR |
nutty thiazole FL |
peanut oxazole FL |
2,3,5,6- tetramethyl pyrazine FL/FR |
2,4,5- trimethyl thiazole FL/FR |
vinyl sulfurol FL/FR |
popcorn |
2- propionyl-2-thiazoline FL |
roasted |
2- acetyl pyrazine FL/FR |
furfuryl thioacetate FL/FR |
trigonella foenum-graecum seed oil CO2 extract FL/FR |
smoky |
2- methoxy-4-vinyl phenol FL/FR |
toasted |
acetyl propionyl FL/FR |
tonka |
gamma- valerolactone FL/FR |
waxy |
butyl laurate FL/FR |
para- cresyl laurate FL/FR |
whiskey |
3- methyl-1-pentanol FL/FR |
winey |
iso amyl nonanoate FL/FR |
5- ethyl-2-methyl pyridine FL |
valeraldehyde FL/FR |
woody |
sandalwood oil FL/FR |
whiskey lactone FL/FR |
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
2-iso | butyl-4,6-dimethyl-1,3,5-dithiazinane | 2-iso | butyl-4,6-dimethyldihydro-1,3,5-dithiazine and 4-isobutyl-2,6-dimethyldihydro-1,3,5-dithiazine (mixture) | 2-iso | butyl-4,6-dimethyldihydro-4h-1,3,5-dithiazine | 2(4)-iso | butyl-4(2)-6-dimethyldihydro(4H)-1,3,5-dithiazine | 2(4)-iso | butyl-4(2),6-dimethyldihydro-4H-1,3,5-dithiazine | | dihydro-2-isobutyl-4,6-dimethyl-4H-1,3,5-dithiazine + dihydro-6-isobutyl-2,4-dimethyl-4H-1,3,5-dithiazine | 4,6- | dimethyl-2-(2-methylpropyl)-1,3,5-dithiazinane | | dimethylisobutyldihydro-1,3,5-dithiazine |
Articles:
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