2-Methyl-4-trifluoromethyl-thiazole-5-carboxylic acid (CAS# 117724-63-7)
2-methyl -4-(trifluoromethyl) thiazole-5-carboxylic acid is an organic compound ine kemikari formula C6H4F3NO2S.
Mushonga wacho une zvinhu zvinotevera:
1. Kuonekwa: kristall isina ruvara kana white crystalline powder.
2. Kunyungudika: inenge 70-73°C.
3. solubility: soluble mune mamwe organic solvents, akadai ethanol, dimethyl sulfoxide uye chloroform, zvishoma soluble mumvura.
2-methyl -4-(trifluoromethyl) thiazole-5-carboxylic acid inonyanya kushandiswa inosanganisira:
1. Pharmaceutical field: semushonga wepakati, unogona kushandiswa pakugadzirwa kwemishonga yakasiyana-siyana.
2. Munda wemishonga yezvipembenene: inowanzoshandiswa mukugadzira mishonga mitsva yezvipembenene, mishonga yesora nemimwe mishonga.
2-methyl -4- (trifluoromethyl) thiazole -5-carboxylic acid yekugadzirira nzira dzinonyanya dzinotevera:
1. amide uye formaldehyde condensation reaction: formic acid uye ethyl ester condensation kuti ibudise acid anhydride, uyezve neamine condensation reaction kuti uwane chigadzirwa chakananga.
2. Hydrogenation reaction pasi pe acid catalysis: 2-methyl -4- (trifluoromethyl) thiazole-5-carboxylic acid inobatwa ne hydrogen pasi peasidhi catalysis kuti iwane chigadzirwa chakanangwa.
Nezve ruzivo rwekuchengetedza, iyo toxicological uye yekuchengetedza data ye2-methyl -4- (trifluoromethyl) thiazole-5-carboxylic acid haiwanzo kutaurwa, saka zvinodikanwa kutora mamwe matanho ekuchengetedza panguva yekushanda kwerabhoritari, sekupfeka magirazi ekudzivirira uye magurovhosi. kuve nechokwadi chekuti kuyedza kushanda kunoitwa munzvimbo ine mhepo inofefetera. Pamusoro pezvo, mukomboni wacho unogona kuita ngura uye unoshatirisa, uye kutarisirwa kunoda kutorwa kudzivirira kusangana neganda uye kufema. Panguva yekushandiswa nekuchengetedza, maitiro ekuchengetedza makemikari anofanirwa kuteverwa uye kuchengetwa munzvimbo yakaoma, ine mhepo uye ine rima. Pakubata nekurasa komboni iyi, tevera mirau yemunharaunda yakakodzera uye nhungamiro yekushanda yakachengeteka. Kana wasangana nechinhu chacho netsaona, sukurudza nekukasika nemvura yakawanda uye tsvaga rubatsiro kuna chiremba.
