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Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 % sum of isomers
|
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 200.00 to 201.00 °C. @ 760.00 mm Hg
|
| Boiling Point: | 89.00 to 90.00 °C. @ 12.00 mm Hg
|
| Vapor Pressure: | 0.123000 mmHg @ 25.00 °C. (est) |
| Vapor Density: | 5.5 ( Air = 1 ) |
| Flash Point: | 122.00 °F. TCC ( 50.00 °C. )
|
| logP (o/w): | 2.990 (est) |
| Soluble in: |
| | alcohol | | | oils | | | water, 672.1 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
Organoleptic Properties:
| |
| Odor Type: tropical |
| |
| Odor Strength: | high ,
recommend smelling in a 1.00 % solution or less |
| |
| Substantivity: | 56 hour(s) at 100.00 % |
| |
| | passion fruit green tropical galbanum pineapple fruit tropical fruit durian |
Odor Description:
at 1.00 % in dipropylene glycol. | green tropical galbanum pineapple |
| |
| |
| Flavor Type: tropical |
| |
| | fruit tropical fruit green tropical durian |
Taste Description:
| tropical fruit green durian |
| |
| Odor and/or flavor descriptions from others (if found). |
| |
| R C Treatt & Co Ltd |
| 2-Methyl-4-propyl-1,3-oxathiane Halal, Kosher |
| Odor Description: | ‘tropical/passionfruit’; green/sulfurous
A patent exists on use in fragrances. |
| Taste Description: | tropical
Used in ripe/soft fruit flavors - in frozen dairy, soft confection at 0.1ppm; and in non-alcoholic beverages at 0.05ppm. Odour threshold in water: 2 ppb for the (+)-cis isomer and 4 ppb for the (-)-cis isomer. Pickenhagen (1989) described the odour of the (+)-cis isomer as "sulphury, rubbery, tropical fruit" and the (-)-cis isomer as "flat, estery, camphoraceous". Camps (1985) indicates that 3-methylthiohexanol (FEMA# 3438) is closely related in odour profile, although "perhaps more green". Normal use levels in finished consumer product: up to 0.1 ppm. |
| |
| |
Cosmetic Information:
Suppliers:
| Advanced Biotech |
| 2 TROPICAL OXATHIANE 1% ETOH
|
| Advanced Biotech |
| 2 TROPICAL OXATHIANE 1% PG
|
| Augustus Oils |
| Tropathiane
|
| Services |
| Axxence Aromatic |
| 2-METHYL-4-PROPYL -1.3-OXATHIANE 1% IN PG, Natural
Kosher |
| Sustainability |
| Axxence Aromatic |
| 2-METHYL-4-PROPYL-1.3-OXATHIANE Natural
|
| Beijing Lys Chemicals |
| 2-Methyl-4-propyl-1,3-oxathiane
|
| BOC Sciences |
| For experimental / research use only. |
| 2-Methyl-4-propyl-1,3-oxathiane, mixture of cis and trans 95%
|
| Carbosynth |
| For experimental / research use only. |
| 2-Methyl-4-propyl-1,3 oxathiane
|
| Charkit Chemical |
| TROPATHIANE (4-METHYL-4-PROPYL -1,3-OXATHIANE) FEMA 3578
|
| DeLong Chemicals America |
| 2-Methyl-4-propyl-1,3-oxathiane, Kosher
|
| Endeavour Specialty Chemicals |
| 2-Methyl-4-propyl-1,3-oxathiane (50% in TEC)
|
| Speciality Chemical Product Groups |
| Endeavour Specialty Chemicals |
| 2-Methyl-4-propyl-1,3-oxathiane
|
| Ernesto Ventós |
| TROPATHIANE
Odor: TROPICAL FRUIT, PUNGENT |
| Excellentia International |
| 2-Methyl-4-Propyl-1,3-Oxathiane Natural
|
| Frutarom |
| TROPATHIANE
KOSHER Flavor: Tropical, Sulfurous, Passionfruit, Green, Fruity |
| CBD Offering |
| IFF |
| TROPATHIANE
KOSHER Flavor: Tropical, Sulfurous, Passionfruit, Green, Fruity |
| Lluch Essence |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE 1% PG NAT
|
| Lluch Essence |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE NATURAL
|
| Lluch Essence |
| OXANE 50% TEC
|
| Lluch Essence |
| OXANE PURE
|
| Matrix Scientific |
| For experimental / research use only. |
| 2-Methyl-4-propyl-1,3-oxathiane, 95+%
|
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane Nat, 2- 10% in OH
Flavor: fruity, green, sulphurous, tropical |
| Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries |
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane, 2- Nat, 1% in OH
Flavor: fruity, green, sulphurous, tropical |
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane, 2- Nat, 1% in Triacetin Nat USOC
Flavor: fruity, green, sulphurous, tropical |
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane, 2- Nat, 1% in Triacetin
Flavor: fruity, green, sulphurous, tropical |
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane, 2- Nat, 1% PG
Flavor: fruity, green, sulphurous, tropical |
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane, 2- Nat, 10% in Triacetin Nat USOC
Flavor: fruity, green, sulphurous, tropical |
| Natural Advantage |
| Methyl-4-Propyl-1,3-Oxathiane, 2- Nat, 10% in Triacetin
Flavor: fruity, green, sulphurous, tropical |
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE 10% IN ETHANOL NATURAL
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE 50% IN TRIETHYL CITRATE
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE NATURAL 0.1% IN PG
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE NATURAL 1% IN ETOH (190 PROOF)
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE NATURAL 1% IN ETOH (200 PROOF)
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE NATURAL
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE TECH GRADE
|
| Penta International |
| 2-METHYL-4-PROPYL-1,3-OXATHIANE
|
| Perfumer Supply House |
| Tropathiane (2-Tropical Oxathiane)
Odor: powerful tropical fruit note; passionfruit, durian |
| Perfumery Laboratory |
| TROPATIAN 1% in SP (Tropathiane 1% PA)
Odor: passion fruit, a little sour Flavor: Very powerful, tropical fruit durian |
| R C Treatt & Co Ltd |
| 2-Methyl-4-propyl-1,3-oxathiane, 50% in TEC
Halal, Kosher |
| R C Treatt & Co Ltd |
| 2-Methyl-4-propyl-1,3-oxathiane
Halal, Kosher Odor: ‘tropical/passionfruit’; green/sulfurous Use: A patent exists on use in fragrances. Flavor: tropical Used in ripe/soft fruit flavors - in frozen dairy, soft confection at 0.1ppm; and in non-alcoholic beverages at 0.05ppm. Odour threshold in water: 2 ppb for the (+)-cis isomer and 4 ppb for the (-)-cis isomer. Pickenhagen (1989) described the odour of the (+)-cis isomer as "sulphury, rubbery, tropical fruit" and the (-)-cis isomer as "flat, estery, camphoraceous". Camps (1985) indicates that 3-methylthiohexanol (FEMA# 3438) is closely related in odour profile, although "perhaps more green". Normal use levels in finished consumer product: up to 0.1 ppm. |
| Reincke & Fichtner |
| 2-Methyl-4-propyl-1,3-oxathiane
|
| Robinson Brothers |
| 2-Methyl-4-propyl-1,3-oxathiane (50% in TEC)
|
| https://www.robinsonbrothers.uk/chemistry-competences |
| Robinson Brothers |
| 2-Methyl-4-propyl-1,3-oxathiane F&F
|
| Robinson Brothers |
| 2-Methyl-4-propyl-1,3-oxathiane
|
| Sigma-Aldrich |
| 2-Methyl-4-propyl-1,3-oxathiane, mixture of cis and trans, ≥98%, FG
Odor: tropical; green |
| Certified Food Grade Products |
| Synerzine |
| 2-Methyl-4-propyl-1,3-oxathiane
|
| Taytonn ASCC |
| Tropathiane
Odor: Fruity, Green, Sulphurous, Tropical |
| TCI AMERICA |
| For experimental / research use only. |
| 2-Methyl-4-propyl-1,3-oxathiane (cis- and trans- mixture) >97.0%(GC)
|
| Tengzhou Xiang Yuan Aroma Chemicals |
| 2-Methyl-4-propyl-1,3-oxathiane
|
| United International |
| 2-Methyl-4-propyl-1,3-oxathian
|
| WholeChem |
| 2-Methyl-4-propyl-1,3-oxathiane
|
Safety Information:
| Preferred SDS: View |
| European information : |
| Most important hazard(s): | | Xi - Irritant |
R 10 - Flammable.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable gloves and eye/face protection.
|
| |
| 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: |
gavage-rat LD50 6000 mg/kg
Estimated value
(BIBRA, 1976)
|
| 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 2-tropical oxathiane usage levels up to: | | | 0.5000 % in the fragrance concentrate.
|
| |
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 1.30 (μg/capita/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: 11 |
| Click here to view publication 11 |
| | average usual ppm | average maximum ppm |
| baked goods: | - | 0.10000 |
| beverages(nonalcoholic): | - | 0.05000 |
| beverages(alcoholic): | - | - |
| breakfast cereal: | - | - |
| cheese: | - | - |
| chewing gum: | - | - |
| condiments / relishes: | - | - |
| confectionery froastings: | - | - |
| egg products: | - | - |
| fats / oils: | - | - |
| fish products: | - | - |
| frozen dairy: | - | 0.10000 |
| fruit ices: | - | - |
| gelatins / puddings: | - | 0.10000 |
| granulated sugar: | - | - |
| gravies: | - | - |
| hard candy: | - | - |
| imitation dairy: | - | - |
| instant coffee / tea: | - | - |
| jams / jellies: | - | - |
| meat products: | - | 0.10000 |
| milk products: | - | - |
| nut products: | - | - |
| other grains: | - | - |
| poultry: | - | - |
| processed fruits: | - | - |
| processed vegetables: | - | - |
| reconstituted vegetables: | - | - |
| seasonings / flavors: | - | - |
| snack foods: | - | - |
| soft candy: | - | 0.10000 |
| soups: | - | - |
| 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... |
| 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 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 |
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 the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) 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 ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 101010 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 1993 |
| WGK Germany: | 3 |
| | 2-methyl-4-propyl-1,3-oxathiane |
| Chemidplus: | 0067715804 |
References:
Other Information:
Potential Blenders and core components notePotential Uses:
Occurrence (nature, food, other): noteSynonyms:
| | maracuya compound | | 2- | methyl-4-propyl -1.3-oxathiane 1% in PG, natural | | 2- | methyl-4-propyl-1,3-oxathiane | | 2- | methyl-4-propyl-1,3-oxathiane (cis- and trans- mixture) | | 2- | methyl-4-propyl-1,3-oxathiane 0.1% in PG, natural | | 2- | methyl-4-propyl-1,3-oxathiane 1% in ethanol, natural | | 2- | methyl-4-propyl-1,3-oxathiane 10% in ethanol, natural | | 2- | methyl-4-propyl-1,3-oxathiane natural | | 2- | methyl-4-propyl-1,3-oxathiane, 50% in TEC | | 2- | methyl-4-propyl-1,3-oxathiane, tech grade | | 2- | methyl-4-propyl-1.3-oxathiane natural | | 1,3- | oxathiane, 2-methyl-4-propyl- | | | tropathiane (Frutarom) |
Articles:
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3D/inchi