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(+/-)-2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one
Notes:
None found
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Chemical sources Association Inc Exchange of knowledge Need This Item for Flavor? You can contact the Chemical Sources Association. Events Links Product(s):
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| CAS Number: | 80957-74-0 | |
| XlogP3-AA: | 2.20 (est) | |
| Molecular Weight: | 206.28486000 | |
| Formula: | C13 H18 O2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 2060 (+/-)-2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one |
| FEMA Number: | 4662 (+/-)-2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 80722-28-7 ; (+/-)-2,6,10,10-TETRAMETHYL-1-OXASPIRO[4,5]DECA-2,6-DIEN-8-ONE |
Physical Properties:
| Appearance: | white crystalline powder (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 105.00 to 106.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 99.00 to 100.00 °C. @ 4.00 mm Hg |
| Vapor Pressure: | 0.001000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 258.00 °F. TCC ( 125.70 °C. ) (est) |
| logP (o/w): | 2.634 (est) |
| Soluble in: | |
| alcohol | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Description: | woody floral |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Parchem |
| (±)-8,9-Dehydrotheaspirone |
| Chemical Sources Association |
| Need This Item for Flavor/Food?: You can contact the CSA |
Safety Information:
| 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: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for (±)-8,9-dehydrotheaspirone usage levels up to: | |||
| not for fragrance use. | |||
| 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: 24 | |||
| Click here to view publication 24 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 2.00000 | 20.00000 | |
| 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: | 2.00000 | 20.00000 | |
| 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: | - | - | |
Safety References:
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 6428985 |
| National Institute of Allergy and Infectious Diseases: | Data |
| (±)-2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-7,9-dien-3-one |
References:
| Leffingwell: | Chirality or Article |
| (±)-2,6,10,10-tetramethyl-1-oxaspiro[4.5]deca-7,9-dien-3-one | |
| Pubchem (cid): | 6428985 |
| Pubchem (sid): | 10545002 |
| Pherobase: | View |
Other Information:
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | Search |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| FAO: | (+/-)-2,6,10,10-Tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one |
Potential Blenders and core components note
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
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Synonyms:
| (±)-2,6,6,10- | tetramethyl-1-oxaspiro(4.5)deca-7,9-dien-3-one |
| (+/-)-2,6,10,10- | tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one |
| (±)-2,6,10,10- | tetramethyl-1-oxaspiro[4.5]deca-7,9-dien-3-one |
| 3,6,10,10- | tetramethyl-4-oxaspiro[4.5]deca-6,8-dien-2-one |