Articles:
spiro[5.5]undec-2-ene, 3,7,7-trimethyl-11-methylene-, (-)-
Notes:
None found
| CAS Number: | 18431-82-8 |  3D/inchi
|
| Nikkaji Web: | J1.247.681G | |
| Beilstein Number: | 2553619 | |
| MDL: | MFCD01862980 | |
| XlogP3-AA: | 4.70 (est) | |
| Molecular Weight: | 204.35628000 | |
| Formula: | C15 H24 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: natural substances and extractives
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 |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 90.00 to 100.00 % sum of isomers |
| Food Chemicals Codex Listed: | No |
| Refractive Index: | 1.51100 @ 20.00 °C. |
| Boiling Point: | 273.00 to 274.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.010000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 225.00 °F. TCC ( 107.22 °C. ) |
| logP (o/w): | 6.217 (est) |
| Shelf Life: | 12.00 month(s) or longer if stored properly. |
| Storage: | store under nitrogen. |
| Storage: | refrigerate in tightly sealed containers. store under nitrogen. |
| Soluble in: | |
| alcohol | |
| water, 0.01216 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| None found |
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: | natural substances and extractives | ||
| Recommendation for beta-chamigrene usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for beta-chamigrene flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| 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 : | 29073 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 1,1,9-trimethyl-5-methylidenespiro[5.5]undec-9-ene | |
| Chemidplus: | 0018431828 |
References:
| 1,1,9-trimethyl-5-methylidenespiro[5.5]undec-9-ene | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 29073 |
| Pubchem (sid): | 134992931 |
| Pherobase: | View |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| KEGG (GenomeNet): | C09637 |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB005917 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| bay leaf oil @ 0.00-0.17% Data GC Search Trop Picture | |
| cascarilla bark oil @ 0.11% Data GC Search Trop Picture | |
| cedarwood oil atlanta @ 1.50% Data GC Search Trop Picture | |
| cedarwood oil china @ 2.20% Data GC Search Trop Picture | |
| cedarwood oil texas @ 1.10% Data GC Search Trop Picture | |
| cedarwood oil virginia @ 1.80% Data GC Search Trop Picture | |
| lime oil CO2 extract mexico @ 0.40% Data GC Search Trop Picture | |
| lovage root Search Trop Picture |
Synonyms:
| .beta.- | chamigrene |
| (-)-beta- | chamigrene |
| b- | chamigrene |
| (R)-11- | methylene-3,7,7-trimethyl spiro(5.5)undec-2-ene |
| spiro[5.5]undec-2-ene, 3,7,7-trimethyl-11-methylene-, (-)- | |
| 3,7,7- | trimethyl-11-methylidenespiro[5.5]undec-2-ene |
| 1,1,9- | trimethyl-5-methylidenespiro[5.5]undec-9-ene |