2-AMINO-3 5-DIBROMO-6-METHYLPYRIDINE (CAS# 91872-10-5)
| Zizindikiro Zowopsa | R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. |
| WGK Germany | 3 |
| HS kodi | 29333990 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
2-Amino-3,5-dibromo-6-methylpyridine (2-Amino-3,5-dibromo-6-methylpyridine) ndi organic pawiri ndi mankhwala formula C6H6Br2N2. Maonekedwe ake akuthupi ndi awa: kusungunuka kwa 117-121 ° C, kutentha kwa 345 ° C (zonenedweratu deta), kulemera kwa maselo 269.94g / mol.
2-Amino-3,5-dibromo-6-methylpyridine ali ndi ntchito zosiyanasiyana mu organic synthesis. Ikhoza kugwiritsidwa ntchito ngati wapakatikati pa kaphatikizidwe wa biologically yogwira mankhwala, monga mankhwala, ligands, catalysts, etc. Iwo akhoza kukhala odana ndi chotupa, odana ndi bakiteriya ndi odana ndi kutupa kwachilengedwenso ntchito m'munda wa mankhwala.
Kukonzekera kwa 2-Amino-3, 5-dibromo-6-methylpyriridine nthawi zambiri kumatengera njira yopangira mankhwala. Njira yodziwika bwino ndiyo kupeza chinthu chomwe mukufuna pochita 2-amino -3, 5-dibromopyridine ndi methyl iodide. Njira yeniyeni yokonzekera iyenera kutsimikiziridwa malinga ndi zochitika zosiyanasiyana zoyesera.
Mukamagwiritsa ntchito ndikugwira 2-Amino-3,5-dibromo-6-methylpyridine, muyenera kulabadira zina zachitetezo. Chifukwa ndi organic bromine pawiri, bromine ali ndi zotsatira zokwiyitsa pakhungu ndi kupuma thirakiti, kotero muyenera kuvala magolovesi oteteza ndi zipangizo kupuma pokhudza ndi pogwira. Kuonjezera apo, iyenera kugwiritsidwa ntchito pamalo abwino mpweya wabwino kuti asatengeke ndi nthunzi yake. Pa nthawi yomweyo, pawiri ayenera kusungidwa bwino, kutali ndi kutentha magwero ndi zinthu zoyaka moto, ndi kupewa kukhudzana ndi okosijeni ndi amphamvu zidulo. Ngati kukhudzana ndi khungu kapena kuyamwa kumachitika, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupempha thandizo lachipatala.
