产品详情;
CasNo： 13925-00-3
分子式： C6H8N2
外观： powder
交货时间： In stock
生产能力： 10000|Gram|Day
技术指标： 99%
| Chemical Properties | clear colorless to yellow liquid |
| Chemical Properties | 2-Ethylpyrazine has a peanut butter, musty, nutty, woody, peanut buttery odor. |
| Occurrence | Reported found in bakery products, cocoa products, coffee, meat, peanuts, filberts, potato products, beer, whiskey, tea, soybeans, rice, roasted coconut, corn tortillas, shrimp, crayfish, asparagus, boiled beef, malt whiskey, and malt |
| Uses | Ethylpyrazine is a reagent used in the synthetic preparation of various pharmaceutical goods and has been screened for potential activities as H1-antihistamine. |
| Definition | ChEBI: A member of the class of pyrazines that is pyrazine in which one of the hydrogens is replaced by an ethyl group. Found particularly in cereals and cereal products, it is present in baked or fried potato, bread, roasted peanuts, and cooked shrimp, as well a cocoa, coffee, and tea. It has a musty, nutty, buttery, peanut odor and a chocolate-peanut taste. |
| Preparation | By alkylation of methylpyrazine with methyliodide. |
| Aroma threshold values | Detection: 4 to 22 ppm. Aroma characteristics at 1.0%: nutty, musky, fermented, coffee, roasted, cocoa and meaty nuances. |
| Taste threshold values |
Taste characteristics at 10 ppm: nutty, musty, casky, woody, potato, earthy and cocoa with a fishy nuance. |
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