5-BROMO-2 4-DAMETHOXYPYRIMIDINE (CAS# 56686-16-9)

Gabatarwa

5-bromo-2,4-dimethoxypyrimidine wani nau'in halitta ne tare da tsarin sinadaran C7H8BrN2O2.

Hali:

5-bromo-2,4-dimethoxypyrimidine farar fata ce mai kauri tare da wari na musamman. Yana da yawa na 1.46 g/mL da wurin narkewa na 106-108°C. Yana da tsayayye a yanayin zafi na ɗaki, amma zai ruguje lokacin da aka haɗu da babban zafin jiki da haske mai haske.

Amfani:

Ana amfani da 5-bromo-2,4-dimethoxypyrimidine a matsayin tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta, musamman ma a cikin shirye-shiryen dyes na fluorescent da magungunan kashe qwari. Ana kuma amfani da shi don nazarin ilimin harhada magunguna da magunguna.

Hanyar Shiri:

Shirye-shiryen 5-bromo-2,4-dimethoxypyrimidine za a iya aiwatar da su ta hanyoyi daban-daban. Wata hanyar gama gari ita ce amsa 2,4-dimethoxypyrimidine tare da hydrogen bromide. Yawancin lokaci ana aiwatar da halayen a cikin wani ƙarfi mara ƙarfi, kamar dimethylformamide ko dimethylphosphoramite, tare da dumama a yanayin da ya dace.

Bayanin Tsaro:

5-bromo-2,4-dimethoxypyrimidine yana da ban haushi kuma yana lalata, kuma yana iya haifar da ƙonewa akan hulɗa da fata da idanu. Don haka, sanya safar hannu da tabarau lokacin da ake sarrafa su, kuma a guji shakar ƙura ko tururinsa. Idan ana hulɗa da fata ko idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. Bugu da ƙari, tuntuɓar ma'aikatan oxidizing da acid mai karfi ya kamata a kauce masa yayin ajiya don hana halayen haɗari.