1-phenyl-3(5)-propyl pyrazole
1-phenyl-3 or 5-propyldiazole
Identification
| Name | 1-phenyl-3(5)-propyl pyrazole |
| IUPAC | 1-phenyl-3-propylpyrazole |
| CAS Number | 65504-93-0 |
| FDA UNII | 8GD8CC3AU4 |
| Molecular Formula | C12 H14 N2 |
| Molecular Weight | 186.25758000 |
| CoE Number | 2277 |
Regulatory
| JECFA Food Flavoring | 1568 1-phenyl-3 or 5-propyldiazole |
| DG SANTE Food Flavourings | 14.029 1-phenyl-3 or 5-propyldiazole |
| FEMA Number | 3727 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 65504-93-0 ; 1-PHENYL-3 OR 5-PROPYLPYRAZOLE |
Physical Properties
| Appearance | colorless to yellow clear liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.07800 to 1.08100 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.970 to 8.995 |
| Refractive Index | 1.42800 to 1.43600 @ 20.00 °C. |
| Boiling Point | 192.00 to 193.00 °C. @ 760.00 mm Hg |
| Soluble in | alcohol |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
Safety Information
| 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 | flavoring agents |
| Recommendation for 1-phenyl-3(5)-propyl pyrazole usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.17 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.20 (μg/capita/day) |
| Threshold of Concern | 90 (μg/person/day) |
| Structure Class | III |
| 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
1-
phenyl-3 or 5-propyl-1,2-diazole
1-
phenyl-3 or 5-propyldiazole
1-
phenyl-3(5)-propylpyrazole
1-
phenyl-3(or 5)-propyl-1H-pyrazole
1-
phenyl-3-propylpyrazole
Info:
miscellaneous nitrogen derivatives