I-Pyrazine CAS 290-37-9 Purity >99.0% (GC) Factory

I-Pyrazine (i-CAS: 290-37-9) iyinhlanganisela ye-heterocyclic enamakha futhi ingasabela ukuze kutholwe okuphuma ku-pyrazine okuhlukahlukene.Ama-pyrazines abalulekile ekunambithekeni kwezinhlobonhlobo zokudla okugazingiwe, okuthosiwe, noma okushisiwe ngendlela efanayo.Okuphuma ku-pyrazine kubonisa izinhlobonhlobo zephunga elimnandi ekudleni, isb. i-2-Methoxy-3-Isopropylpyrazine ikhiqiza iphunga likaphizi oluhlaza.Ama-Pyrazines kanye ne-pyrazine derivatives ngokuvamile asetshenziswa njenge-flavour agent.Ama-Pyrazines kanye nama-Pyrazine derivatives nawo asetshenziswa njengamakha.I-Pyrazine inephunga eliqinile elifana ne-pyridine.I-Pyrazine isetshenziswa njengama-intermediate emithi, ama-perfume intermediates futhi ihileleke ekulungiseleleni amanye amakhemikhali.Inhlanganisela ye-heterocyclic enamakha enendandatho enamalungu ayisithupha equkethe ama-athomu ekhabhoni amane nama-athomu amabili e-nitrogen.I-Pyrazine isetshenziselwa ikakhulukazi ukuhlanganiswa kwe-essence ehlukahlukene njengenyama, ushokoledi, amantongomane nama-popcorn.Ingasetshenziswa futhi njengendawo ephakathi yokuhlanganiswa kwezidakamizwa ze-antituberculosis, i-pyrazine amide, i-diuretic drug, i-aminopiroyl guanidine kanye ne-oral antidiabetic drug glipizide.Izinhlobonhlobo zemithi kanye nezibulala-zinambuzane ezifana ne-oxazine.Isetshenziswa ekwenzeni ama-resin nama-polymers kanye nemithi.