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2-propyl-3,6-dimethyl pyrazine
General Material Information
| Preferred name | 2-propyl-3,6-dimethyl pyrazine |
| Trivial Name | 2,5-Dimethyl-3-propylpyrazine |
| Short Description | pyrazine, 2,5-dimethyl-3-propyl- |
| Formula | C9 H14 N2 |
| CAS Number | 18433-97-1 |
| FDA UNII | Search |
| Nikkaji Number | J99.990C |
| NMR Predictor | External link |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
Literature & References
| 2,5-dimethyl-3-propylpyrazine | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 87637 |
| Pubchem (sid): | 135044670 |
| Publications by US Patents | |
| 3,952,024 - Furfurylthioacetone | |
| Certain 2,5-dimethyl-3-thiopyrazines | |
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 |
| HMDB (The Human Metabolome Database): | HMDB31841 |
| FooDB: | FDB008522 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 150.22457885742 |
| Boiling Point | 208 to 209°C @ 760 mm Hg |
| Vapor Pressure | 0.311 mmHg @ 25 °C |
| Flash Point TCC Value | 77.6 °C TCC |
| logP (o/w) | 1.966 est |
| Solubility | |
| alcohol | Yes |
| water, 488.9 mg/L @ 25 °C (est) | Yes |
| water | No |
Organoleptic Properties
| Odor Type: Nutty | |
| hazelnut, nutty | |
| General comment | At 0.10 % in propylene glycol. hazelnut |
| Flavor Type: Nutty | |
| hazelnut, nutty | |
| General comment | Hazelnut |
Occurrences
| (data available) |
Safety Information
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: | |||
| information only not used for fragrances or flavors | |||
| Recommendation for 2-propyl-3,6-dimethyl pyrazine usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 2-propyl-3,6-dimethyl pyrazine flavor usage levels up to: | |||
| not for flavor use. | |||
Safety references
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):18433-97-1 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :87637 |
| National Institute of Allergy and Infectious Diseases:Data |
| 2,5-dimethyl-3-propylpyrazine |
| Chemidplus:0018433971 |