The information here describes the ingredient in general. Its possible sources may vary and do not necessarily show the origin or form used in a particular YUMA product. For product-specific information, check the relevant product page.
2-methoxy-3-isopropyl Pyrazine is an ingredient used in perfumery to deliver green tomato leaf notes and impart galbanum nuances to modern chypre fragrances. It also serves as an alternative to galbanum essential oil, bringing a raw vegetable feel to aromatic compositions.
Despite occurring naturally in common plants such as asparagus, peas and cucumber, the substance used in perfumery is produced synthetically and is not extracted from these natural sources.
Its olfactive profile combines a green galbanum note with more pyrogenic and savory aspects, creating a multifaceted sense of freshness and botanical elements.
Compared to Galbazine, a similar compound with one extra carbon atom, 2-methoxy-3-isopropyl Pyrazine has less sweet and fruity characteristics, focusing more on green and vegetable notes.
2-methoxy-3-isopropyl Pyrazine is extremely potent in its olfactive impact, with detectability at concentrations of just a few parts per trillion. This means a single drop could theoretically scent an entire Olympic-sized swimming pool.
Beyond perfumery, this same compound contributes to the characteristic aroma of certain wines, particularly Sauvignon Blanc and Cabernet Sauvignon varieties, giving them their distinctive green notes reminiscent of bell pepper and leafy vegetables.
Although it exists in many foods, the quantity required for perfumery is so small that extraction from natural sources would be economically unviable. For this reason, laboratory synthesis is the preferred production method for the fragrance industry.
The IFRA Standards form an industry self-regulatory system. They may prohibit or restrict the use of particular fragrance ingredients, or set specifications, according to end use. The status below reflects the IFRA data recorded for this ingredient. It is not a product certification and does not replace applicable law or assessment of the finished product.