2-Methyl-4-trifluoromethyl-thiazole-5-carboxylic acid (CAS# 117724-63-7)
2-methyl -4- (trifluoromethyl) thiazole-5-carboxylic acid wani fili ne na kwayoyin halitta tare da tsarin sinadaran C6H4F3NO2S.
Ginin yana da kaddarorin masu zuwa:
1. Bayyanar: crystal mara launi ko fari crystalline foda.
2. Matsayin narkewa: kusan 70-73 ° C.
3. solubility: mai narkewa a cikin wasu kaushi na halitta, irin su ethanol, dimethyl sulfoxide da chloroform, dan kadan mai narkewa cikin ruwa.
2-methyl -4- (trifluoromethyl) thiazole-5-carboxylic acid babban amfani sun haɗa da:
1. filin magani: a matsayin matsakaicin magani, ana iya amfani dashi don haɗa nau'ikan magunguna.
2. Filin maganin kashe kwari: ana amfani da su wajen hada sabbin magungunan kashe qwari, maganin ciyawa da sauran magungunan kashe qwari.
2-methyl -4- (trifluoromethyl) thiazole -5-carboxylic acid hanyoyin shirye-shirye sune galibi masu zuwa:
1. amide da formaldehyde condensation dauki: formic acid da ethyl ester condensation don samar da acid anhydride, sa'an nan tare da amine condensation dauki don samun manufa samfurin.
2. Hydrogenation dauki karkashin acid catalysis: 2-methyl -4- (trifluoromethyl) thiazole-5-carboxylic acid aka reacted tare da hydrogen a karkashin acid catalysis don samun manufa samfurin.
Game da bayanan aminci, bayanan toxicological da aminci na 2-methyl -4- (trifluoromethyl) thiazole-5-carboxylic acid ba a cika yin rahoton ba, don haka ya zama dole a ɗauki wasu matakan tsaro yayin aikin dakin gwaje-gwaje, kamar sa gilashin kariya da safar hannu. don tabbatar da cewa an gudanar da aikin gwaji a cikin yanayi mai kyau. Bugu da ƙari, mahadi na iya zama mai lalacewa da fushi, kuma ana buƙatar kulawa don hana haɗuwa da fata da kuma numfashi. Lokacin amfani da ajiya, ya kamata a bi hanyoyin kare lafiyar sinadarai kuma a adana su a bushe, iska da wuri mai duhu. Lokacin sarrafawa da zubar da wannan fili, bi ƙa'idodin gida masu dacewa da ƙa'idodin aiki amintattu. Idan kun haɗu da abu da gangan, ku wanke nan da nan da ruwa mai yawa kuma ku nemi taimakon likita.
