Preferred name | 2-methyl-3-ethyl quinoxaline |
Trivial Name | 2-ethyl-3-methylquinoxaline |
Short Description | quinoxaline, 2-ethyl-3-methyl- |
Formula | C11 H12 N2 |
CAS Number | 37920-99-3 |
FDA UNII | Search |
Nikkaji Number | J124.221K |
xLogP3-AA | 2.40 (est) |
NMR Predictor | External link |
Synonyms |
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NCBI | Start search |
(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): | Search |
VCF-Online: | VCF Volatile Compounds in Food |
ChemSpider: | View |
Material listed in food chemical codex | No |
Molecular weight | 172.23063659668 |
Boiling Point | 257 to 258°C @ 760 mm Hg |
Vapor Pressure | 0.023 mmHg @ 25 °C |
Flash Point TCC Value | 102 °C TCC |
logP (o/w) | 2.533 est |
Solubility | |
alcohol | Yes |
water, 295.7 mg/L @ 25 °C (est) | Yes |
water | No |
Flavor Type: Nutty | |
hazelnut, bitter, hazelnut roasted hazelnut | |
General comment | Hazelnut bitter roasted |
(data available) |
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 |
Category: | |||
natural substances and extractives | |||
Recommendation for 2-methyl-3-ethyl quinoxaline usage levels up to: | |||
not for fragrance use. | |||
Recommendation for 2-methyl-3-ethyl quinoxaline flavor usage levels up to: | |||
not for flavor use. |
EPI System: View |
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EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :599066 |
National Institute of Allergy and Infectious Diseases:Data |
2-ethyl-3-methylquinoxaline |