{"title":"Pyrazines","description":"\u003cp\u003ePyrazines used in perfumery to create roasted, nutty, cereal-like and gourmand facets.\u003c\/p\u003e\u003cp\u003e2-METHYL PYRAZINE and 2-ACETYL PYRAZINE are high-character materials that can evoke hazelnut, popcorn, toasted crust, cereals and other roasted effects, with very different results depending on dosage and formula.\u003c\/p\u003e\u003ch2\u003eHow to use pyrazines in perfumery\u003c\/h2\u003e\u003cp\u003ePyrazines are often effective at very low levels and can quickly become dominant. They are useful in gourmand, cocoa, coffee, nut and tobacco accords, and wherever a toasted or food-like facet is required.\u003c\/p\u003e\u003cp\u003eFor study, it is advisable to work in dilution and evaluate their impact progressively.\u003c\/p\u003e","products":[{"product_id":"2-acetyl-pyrazine","title":"2-ACETYL PYRAZINE (cryst.) – toasted, nutty and popcorn note","description":"\u003ch2\u003e2-ACETYL PYRAZINE\u003c\/h2\u003e\u003cp\u003e2-ACETYL PYRAZINE is an extremely high-impact pyrazine used to build realistic toasted, cereal and dry gourmand effects. Its value is not in the isolated beauty of the raw material, but in its ability to give a formula the sensation of cooked, three-dimensional matter.\u003c\/p\u003e\u003ch3\u003eOlfactory profile\u003c\/h3\u003e\u003cp\u003eToasted, nutty, dry and gourmand, with facets of popcorn, bread crust, roasted cereals, nuts and dry cocoa. At very low levels it can appear softer and slightly buttery; as the dosage increases, it quickly becomes darker and more roasted.\u003c\/p\u003e\u003ch3\u003eIn formula\u003c\/h3\u003e\u003cp\u003eIt is particularly useful in hazelnut, peanut, sesame, bread, popcorn, biscuit, cocoa, coffee, dry praline, gourmand tobacco and browned-wood accords. A trace can make an accord that feels too clean or too vanilla-like more believable by introducing the point of “cooking” that is often missing in gourmand structures.\u003c\/p\u003e\u003cp\u003eWith vanilla, maltols and coumarin it builds comfort and toastiness; with cocoa and coffee it reinforces the roasted facet; with TABAC BASE it can create a drier, browned effect; with lactones it creates contrast between creaminess and crust.\u003c\/p\u003e\u003ch3\u003eHow to work with it\u003c\/h3\u003e\u003cp\u003eIt is extremely powerful and should be evaluated at strong dilution. Small changes in dosage radically alter the result: in traces it suggests nuts or crust, while in excess it can become culinary, harsh or almost burnt.\u003c\/p\u003e\u003ch3\u003eWhen to choose it\u003c\/h3\u003e\u003cp\u003eIt is particularly useful when a gourmand accord needs toasted, dry and material realism, especially for bread, popcorn, nuts, cocoa, coffee and tobacco.\u003c\/p\u003e\u003ch3\u003ePackaging\u003c\/h3\u003e\u003cp\u003eThis product is packed to order; the container may vary depending on the size selected and the characteristics of the raw material.\u003c\/p\u003e","brand":"La Profumiera di Venezia by Irina Vaganova","offers":[{"title":"10 g","offer_id":53524618608967,"sku":"2-ACETYL-PYRAZINE-10g","price":25.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/9397\/5111\/files\/ChatGPTImage15_.2026_._17_22_57.png?v=1773591849"},{"product_id":"2-methyl-pyrazine","title":"2-METHYL PYRAZINE – toasted and nutty note","description":"\u003ch2\u003e2-METHYL PYRAZINE\u003c\/h2\u003e\u003cp\u003e2-METHYL PYRAZINE is a very powerful pyrazine with a toasted, dry and nutty character. Compared with 2-ACETYL PYRAZINE, it is less popcorn-like and drier, with a more cereal-like, cocoa-hazelnut and slightly earthy signature.\u003c\/p\u003e\u003ch3\u003eOlfactory profile\u003c\/h3\u003e\u003cp\u003eToasted, dry, nutty and slightly earthy, with facets of hazelnut, peanut, bitter cocoa, bread crust and roasted cereals. Its character is drier and more powdery than creamy.\u003c\/p\u003e\u003ch3\u003eIn formula\u003c\/h3\u003e\u003cp\u003eIt is particularly useful in cocoa, coffee, nuts, cereals, bread, tobacco, leather and toasted woods. In traces it can add depth and realism without making the accord overtly gourmand; as the dosage increases, a harder and more recognizable roasted facet emerges.\u003c\/p\u003e\u003cp\u003eWith CACAO BASE it emphasizes the dry and bitter side; with coffee it increases roastiness; with TABAC BASE it adds a more browned, dry nuance; with vanilla or lactones it creates contrast between creaminess and toast.\u003c\/p\u003e\u003ch3\u003e2-METHYL or 2-ACETYL PYRAZINE?\u003c\/h3\u003e\u003cp\u003e2-METHYL PYRAZINE is drier, earthier and nuttier; 2-ACETYL PYRAZINE is more popcorn-like, bread-crust and gourmand. The first is useful for a drier roasted effect, the second when a fuller and more recognizable cooked effect is needed.\u003c\/p\u003e\u003ch3\u003eHow to work with it\u003c\/h3\u003e\u003cp\u003eIt is an extremely high-impact material and should be evaluated at strong dilution. Even very small changes can alter the character of the formula, so it is best to proceed in traces and always compare the blotter with the complete composition.\u003c\/p\u003e\u003ch3\u003ePackaging\u003c\/h3\u003e\u003cp\u003eThis product is packed to order; the container may vary depending on the size selected and the characteristics of the raw material.\u003c\/p\u003e","brand":"La Profumiera di Venezia by Irina Vaganova","offers":[{"title":"2.97 g","offer_id":55446247211335,"sku":null,"price":7.4,"currency_code":"EUR","in_stock":false},{"title":"10 g","offer_id":53525070610759,"sku":"2-METHYL-PYRAZINE-10g","price":25.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/9397\/5111\/files\/ChatGPTImage15_.2026_._18_05_46.png?v=1773594427"}],"url":"https:\/\/profumieradivenezia.com\/en\/collections\/pyrazine.oembed","provider":"La Profumiera di Venezia by Irina Vaganova","version":"1.0","type":"link"}