5-Choro-6-methoxynicotinic acid (CAS# 884494-85-3)

Gabatarwa

5-chloro-6-methoxyniacin wani abu ne na halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

Properties: 5-Chloro-6-methoxynicotinic acid fari ne ko kashe-fari crystalline foda. Yana narkewa a cikin kaushi na halitta kamar ethanol, acetone, da methanol a dakin da zafin jiki, kuma yana da ƙarancin narkewa cikin ruwa. Yana da wasu abubuwan nicotinic da halayen methoxy.

Hanyar: Haɗin 5-chloro-6-methoxynicotinic acid ana samun gabaɗaya ta chlorination na methoxynicotinic acid. Hanyar shiri ta gama gari ita ce amsa methoxyniacin tare da thionyl chloride don samar da 5-chloro-6-methoxyniacin.

Bayanin Tsaro: 5-Chloro-6-methoxyniacin gabaɗaya yana da lafiya a ƙarƙashin yanayin amfani na yau da kullun, amma ana buƙatar matakan da suka dace. Kauce wa tuntuɓar fata, idanu, da hanyoyin numfashi kai tsaye don gujewa fushi ko rashin jin daɗi. Ya kamata a sanya kayan kariya da suka dace kamar safofin hannu na lab, tabarau, da abin rufe fuska yayin amfani. Yakamata a kula don gujewa hadurran da ke haifar da ƙonewa da wutar lantarki a lokacin ajiya da sarrafawa.