5-Bromo-4-methyl-pyridine-2-carboxylic acid (CAS# 886365-02-2)
Nhanganyaya
Iyo organic compound ine kemikari formula ndeye C7H6BrNO2.
Properties of the compound inosanganisira:
-Kuonekwa: isina ruvara kune yero kristaro kana hupfu
-Kunyungudika: 63-66°C
-Kubikira Poindi: 250-252°C
-Density: 1.65g/cm3
Inowanzoshandiswa sepakati mukugadzirwa kwemamwe organic compounds. Iine zvakakosha mashandisirwo mumunda wemishonga uye inogona kushandiswa kugadzira zvigadzirwa zvemamwe mamorekuru emishonga. Uye zvakare, iri zvakare yekugadzira yepakati kune inoshanda kwazvo antibacterial agents. Zvimwe zvingangoshandiswa zvinosanganisira kushandiswa sezvinokonzeresa, dhayi dze photosensitizing, uye mishonga yezvipembenene.
Nzira yekugadzira pyridine inonyanya kuenderana nebromination ye 4-methylpyridine uye sodium cyanide mu 5-bromo-4-methylpyridine, uye wozoipindura ne rhenium trioxide mu dichloromethane kuti ibudise chigadzirwa chakananga.
Nezve ruzivo rwekuchengetedza, ine humwe huturu uye kushatirwa. Ndokumbira utarise kune zvinotevera zvinhu paunenge uchiishandisa:
-Dzivisa kufema guruva, utsi uye magasi kudzivirira kusangana neganda nemaziso.
-Pfeka midziyo yekudzivirira yakakodzera panguva yekushandiswa, senge magirazi ekudzivirira emakemikari, magirovhosi ekudzivirira uye masks ekudzivirira.
-Inofanira kushandiswa munzvimbo ine mhepo yakanaka uye kuchengetedza utsanana hwepabasa.
-Kuchengetedza kunofanira kuchengetwa munzvimbo yakaoma, inotonhorera, kure nemoto uye oxidizing agents.
Paunenge uchishandisa simbi, ndapota tevera yakakodzera kuchengetedza kushanda uye mirau, uye ongorora njodzi dzayo uye njodzi dzinogona kuitika zvinoenderana nemamiriro chaiwo.
