dehydroxylinalool oxide
5-isopropenyl-2-methyl-2-vinyltetrahydrofuran
Identification
| Name | dehydroxylinalool oxide |
| IUPAC | 2-ethenyl-2-methyl-5-prop-1-en-2-yloxolane |
| CAS Number | 13679-86-2 |
| EINECS | 237-184-9 |
| FDA UNII | F2S8JZM40P |
| Molecular Formula | C10 H16 O |
| Molecular Weight | 152.23672000 |
| MDL Number | MFCD00065422 |
| Nikkaji Number | J277.988I |
| CoE Number | 11944 |
Regulatory
| JECFA Food Flavoring | 1455 5-isopropenyl-2-methyl-2-vinyltetrahydrofuran |
| DG SANTE Food Flavourings | 13.097 anhydrolinalool oxide (5) |
| FEMA Number | 3759 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 13679-86-2 ; 5-ISOPROPENYL-2-METHYL-2-VINYLTETRAHYDROFURAN |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.87400 to 0.87800 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.273 to 7.306 |
| Refractive Index | 1.44900 to 1.45400 @ 20.00 °C. |
| Boiling Point | 167.00 to 168.00 °C. @ 760.00 mm Hg, 70.00 °C. @ 23.00 mm Hg |
| Acid Value | 2.00 max. KOH/g |
| Vapor Pressure | 13.400000 mmHg @ 25.00 °C. |
| Vapor Density | >1 ( Air = 1 ) |
| Flash Point | 115.00 °F. TCC ( 46.11 °C. ) |
| logP (o/w) | 2.929 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | > 4 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. Green, cooling spice, herbaceous, with a terpy and minty nuance A green, cooling, spicy, herbaceous odor with a mint nuance
|
| Odor sample from | Dragoco Inc. |
| Taste Description |
Woody, piney, spicy, minty with a green citrus nuance Lemon/lime character similar to lemon/lime carbonated soft drink, with green bean aftertaste
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-mouse LD50 1000 - 2000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for dehydroxylinalool oxide usage levels up to | 5.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.90 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.03 (μg/capita/day) |
| Structure Class | II |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| 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 | - |
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Potential Uses
Natural Occurrence
Synonyms
anhydrolinalool oxide
anhydrolinalool oxide (5)
dehydroxy linalool oxide
dehydroxylinalool oxide
desoxide
2-
ethenyl tetrahydro-2-methyl-5-(1-methyl ethenyl) furan
2-
ethenyl-2-methyl-5-(1-methyl ethenyl) tetrahydrofuran
2-
ethenyl-2-methyl-5-(1-methylethenyl)tetrahydrofuran
2-
ethenyl-2-methyl-5-(prop-1-en-2-yl)tetrahydrofuran
2-
ethenyl-2-methyl-5-prop-1-en-2-yloxolane
2-
ethenyltetrahydro-2-methyl-5-(1-methylethenyl)furan
furan, 2-ethenyltetrahydro-2-methyl-5-(1-methylethenyl)-
furan, tetrahydro-5-isopropenyl-2-methyl-2-vinyl-
herboxide
2-
methyl-2-vinyl-5-isopropenyl tetrahydrofuran
2-
methyl-2-vinyl-5-isopropenyltetrahydrofuran
2-
methyl-5-(prop-1-en-2-yl)-2-vinyltetrahydrofuran
5-iso
prenyl-2-methyl-2-vinyl tetrahydrofurane
5-iso
prenyl-2-methyl-2-vinyltetrahydrofurane
5-iso
propenyl-2-methyl-2-vinyl tetrahydrofuran
5-iso
propenyl-2-methyl-2-vinyltetrahydrofuran
2-iso
propenyl-5-methyl-5-vinyltetrahydrofuran
tetrahydro-5-isopropenyl-2-methyl-2-vinyl furan
tetrahydro-5-isopropenyl-2-methyl-2-vinylfuran
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