Tosyl chloride CAS 98-59-9
Tosyl chloride (TsCl) samfuri ne mai kyau na sinadarai, wanda ake amfani dashi sosai a cikin rini, magunguna da masana'antar kashe kwari. A cikin masana'antar rini, an fi amfani da shi don kera masu tsaka-tsaki don tarwatsawa, rini na kankara da rini na acid; a cikin masana'antar harhada magunguna, ana amfani dashi galibi don samar da sulfonamides, mesotrione, da sauransu; a cikin masana'antar magungunan kashe qwari, an fi amfani da shi don mesotrione, sulcotrione, metalaxyl-M, da dai sauransu. Tare da ci gaba da ci gaba da rini, magani da masana'antun magungunan kashe qwari, buƙatun duniya na wannan samfurin yana ƙaruwa, musamman a Turai da Amurka, kuma kasuwancin kasuwa yana da yawa.
| Abu | Daidaitawa |
| Bayyanar | Farin lu'u-lu'u |
| Tsafta | ≥99% |
| Wurin narkewa (°C) | 67-71 ℃ |
| Free acid | ≤0.3% |
| Danshi | ≤0.1% |
1. Masana'antar harhada magunguna: Ana amfani da Tosyl chloride don hada magunguna iri-iri, kamar tsaka-tsaki na maganin rigakafi na cephalosporin. Yana iya gabatar da ƙungiyoyin p-toluenesulfonyl ta hanyar amsawa tare da amino acid ko wasu mahaɗan kwayoyin halitta, ta haka canza tsari da kaddarorin kwayoyin kwayoyi da haɓaka kwanciyar hankali, aiki da bioavailability na kwayoyi.
2. Masana'antar kashe qwari: Tosyl chloride wani abu ne mai mahimmanci don haɗa wasu magungunan kashe qwari. Alal misali, ana iya amfani da shi don shirya magungunan kashe qwari kamar maganin kwari da fungicides. Ta hanyar amsawa tare da amines na kwayoyin halitta daban-daban ko mahadi na barasa, zai iya haifar da tsaka-tsakin magungunan kashe qwari tare da takamaiman ayyukan nazarin halittu, sa'an nan kuma haɓaka ingantaccen inganci, ƙarancin mai guba da samfuran magungunan kashe qwari.
3. Masana'antar rini: Tosyl chloride na taka muhimmiyar rawa wajen hada rini. Ana iya amfani da shi azaman tsaka-tsakin rini, kuma ana iya shigar da tsarinsa a cikin kwayoyin rini ta hanyar jerin halayen sinadarai, ta yadda za a inganta aikin rini, haske mai launi da saurin rini. Misali, ana amfani da shi don haɗa wasu rinayen acid, rini masu amsawa, da sauransu.
4. Kwayoyin halitta: Tosyl chloride shine wakili na sulfonylating da aka saba amfani dashi a cikin kwayoyin halitta. Yana iya shan sulfonylation dauki tare da daban-daban mahadi kamar alcohols da amines don gabatar da p-toluenesulfonyl kungiyoyin a cikin kwayoyin kwayoyin. Ana amfani da wannan rukunin sau da yawa azaman ƙungiyar karewa a cikin haɗaɗɗun kwayoyin halitta ko don canza halayen zahiri da sinadarai na ƙwayoyin cuta don sauƙaƙe halayen na gaba. Misali, a cikin kirar peptide, ana amfani da p-toluenesulfonyl chloride sau da yawa don kare rukunin amino acid don hana halayen gefen da ba dole ba yayin amsawa.
25kg/drum
Tosyl chloride CAS 98-59-9
Tosyl chloride CAS 98-59-9
