ethyl 3- (4- (methylamino) -3-nitro-N- (pyridin-2-yl) benzamido) propanoate (CAS # 429659-01-8)

Gabatarwa

Ethyl 3- (4- (methylamino) -3-nitro-N- (pyridin-2-yl) benzoylamido) propionate, wanda kuma aka sani da MTT (Meta-Toluidine ortho-Toluenesulphonic acid triazine ester), wani sinadari ne. Yana da kaddarorin masu zuwa:

Bayyanar: Fari mai ƙarfi

Solubility: Mai narkewa a cikin alcohols, ketones da chloroform

Babban amfani da MTT sune kamar haka:

Binciken Halittu: Ana amfani da MTT da yawa don ƙayyade yaduwar kwayar halitta da kuma iyawar kwayar halitta. Yana jujjuya MTT zuwa samfur mai shuɗi wanda ke narkewa a cikin sel ta hanyar rage shi, wanda za'a iya amfani dashi don tantance yiwuwar tantanin halitta.

Gabaɗaya, hanyar shiri na MTT za a iya aiwatar da waɗannan matakai:

Methylaniline yana amsawa tare da 2-nitrobenzoyl chloride don samun 3- (4-methylaminobenzoyl) benzoyl chloride.

Samfurin da aka samu a mataki na 1 yana amsawa tare da 2-pyridone don samar da 3- (4-methylaminobenzoylamido) benzoyl chloride.

Samfurin da aka samu a mataki na 2 yana amsawa tare da ethyl 3-aminopropionate don samar da ethyl 3- (4-methylaminobenzoylamido) propionate.

Samfurin ƙarshe, MTT, ana tsarkake shi ta hanyar crystallization ko wasu hanyoyin.

Bayanin Tsaro: MTT abu ne mai guba, kuma ya kamata a kula da amfani da kuma zubar da shi yadda ya kamata. Ana buƙatar sanya kayan kariya da suka dace kamar safar hannu, tabarau, da mayafin dakin gwaje-gwaje yayin aiki. A guji shakar numfashi, tuntuɓar fata, da ci. Lokacin amfani ko zubar da sharar gida, bi matakan tsaro masu dacewa, da kuma zubar da sauri da share duk wani fallasa da ba a gayyace shi ba. Idan akwai shakar numfashi ko tuntuɓar fata, nemi kulawar likita nan da nan.