papaya isobutyrate
2-methyl-4-phenyl-2-butyl isobutyrate
Identification
| Name | papaya isobutyrate |
| IUPAC | (2-methyl-4-phenylbutan-2-yl) 2-methylpropanoate |
| CAS Number | 10031-71-7 |
| EINECS | 233-092-8 |
| FDA UNII | G0GW9X884I |
| Molecular Formula | C15 H22 O2 |
| Molecular Weight | 234.33874000 |
| Nikkaji Number | J185.963C |
| CoE Number | 2086 |
Regulatory
| JECFA Food Flavoring | 1461 2-methyl-4-phenyl-2-butyl isobutyrate |
| DG SANTE Food Flavourings | 09.484 1,1-dimethyl-3-phenylpropyl isobutyrate |
| FEMA Number | 2736 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 10031-71-7 ; 2-METHYL-4-PHENYL-2-BUTYL ISOBUTYRATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.94870 to 0.95670 @ 25.00 °C., 0.95000 to 0.95800 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.894 to 7.961 |
| Pounds per Gallon - est. | 7.914 to 7.981 |
| Refractive Index | 1.47700 to 1.48200 @ 20.00 °C. |
| Boiling Point | 250.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.000465 mmHg @ 25.00 °C. (est) |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 4.474 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 94 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. Floral, green, fruity and powdery with a honey nuance
|
| Odor sample from | Vigon International |
| Taste Description |
green geranium floral honey tobacco tropical raisin fruity at 10.00 ppm.
|
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| 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 papaya isobutyrate usage levels up to | 5.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 1.50 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 1.00 (μg/capita/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | 2.00000 |
| beverages(nonalcoholic) | 0.50000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 1.00000 |
| fruit ices | 1.00000 |
| 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 | - |
BOC Sciences
Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...
M&U International LLC
Steady supply & demand
Meeting customers increasing demands at home as well as abroad.
Penta International Corporation
Chemistry innovation
At Penta, our products and services help businesses do business better.
Sigma-Aldrich
Complete Supply Chain
The perfect blend of products and services that bring your creativity to life.
Synerzine, Inc.
Innovation. Customization. Aroma Ingredients.
Synerzine is a leading supplier of flavor and fragrance ingredients.
Tianjin Danjun International Trade Co., LTD.
Quality Products
We know the Chinese chemical market well.
Vigon International
Passion for Simplicity
Manufacturer and supplier of high quality flavor and fragrance ingredients.
Potential Uses
Natural Occurrence
Synonyms
iso
butyric acid 1,1-dimethyl-3-phenyl propyl ester
iso
butyric acid, 1,1-dimethyl-3-phenylpropyl ester
dimethyl phenethyl carbinyl isobutyrate
dimethyl phenyl ethyl carbinyl isobutyrate
dimethyl phenylethyl carbinyl isobutyrate
1,1-
dimethyl-3-phenyl propyl 2-methyl propanoate
1,1-
dimethyl-3-phenyl propyl isobutyrate
1,1-
dimethyl-3-phenylpropyl 2-methylpropanoate
1,1-
dimethyl-3-phenylpropyl isobutyrate
dimethyl(phenyl ethyl) carbinyl isobutyrate
dimethyl(phenylethyl)carbinyl isobutyrate
dimethylphenyl ethylcarbinyl isobutyrate
DMPEC isobutyrate
2-
methyl propanoic acid 1,1-dimethyl-3-phenyl propyl ester
2-
methyl-4-phenyl-2-butyl 2-methyl propanoate
2-
methyl-4-phenyl-2-butyl isobutyrate
2-
methyl-4-phenylbutan-2-yl 2-methylpropanoate
(2-
methyl-4-phenylbutan-2-yl) 2-methylpropanoate
papaya isobutyrate
phenyl ethyl dimethyl carbinyl isobutyrate
phenylethyl dimethyl carbinyl isobutyrate
propanoic acid, 2-methyl-, 1,1-dimethyl-3-phenylpropyl ester
Try the PubMed Search.