Tosyl chloride CAS 98-59-9

CAS:98-59-9

Chiyero:99%

Fomula ya Maselo:C7H7ClO2S

Kulemera kwa Maselo:190.65

EINECS:202-684-8

Nthawi Yosungira:zaka 2

Mawu ofanana:4-Tosyl chloride; 4-METHYLBENZENESULFONYL CHLORIDE; 4-METHYLBENZENESULFONYL CHLORIDE; 4-TOLUENESULFONYL CHLORIDE; 4-Toluolsulfonyl chloride; 4-toluene sulfochloride; AKOS BBS-00004428; P-Touenesulfonyl choride

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Tosyl chloride CAS 98-59-9 ndi chiyani?

Tosyl chloride (TsCl) ndi mankhwala abwino kwambiri, omwe amagwiritsidwa ntchito kwambiri m'mafakitale opanga utoto, mankhwala ndi mankhwala ophera tizilombo. Mumakampani opanga utoto, imagwiritsidwa ntchito kwambiri popanga zinthu zosakaniza utoto, ayezi ndi utoto wa asidi; mumakampani opanga mankhwala, imagwiritsidwa ntchito kwambiri popanga sulfonamides, mesotrione, ndi zina zotero; mumakampani opanga mankhwala ophera tizilombo, imagwiritsidwa ntchito kwambiri pa mesotrione, sulcotrione, metalaxyl-M, ndi zina zotero. Chifukwa cha kupita patsogolo kosalekeza kwa mafakitale opanga utoto, mankhwala ndi mankhwala ophera tizilombo, kufunikira kwa mankhwalawa padziko lonse lapansi kukuwonjezeka, makamaka ku Europe ndi United States, ndipo mwayi wamsika ndi waukulu.

Kufotokozera

Chinthu	Muyezo
Maonekedwe	Ufa woyera wa kristalo
Chiyero	≥99%
Malo osungunuka (°C)	67~71℃
Asidi Waulere	≤0.3%
Chinyezi	≤0.1%

Kugwiritsa ntchito

1. Makampani Opanga Mankhwala: Tosyl chloride imagwiritsidwa ntchito popanga mankhwala osiyanasiyana, monga mankhwala ophera tizilombo toyambitsa matenda a cephalosporin. Ikhoza kuyambitsa magulu a p-toluenesulfonyl mwa kuchitapo kanthu ndi amino acid kapena mankhwala ena achilengedwe, motero kusintha kapangidwe ndi mawonekedwe a mamolekyu a mankhwala ndikuwonjezera kukhazikika, ntchito, ndi kupezeka kwa mankhwala.

2. Makampani Ophera Tizilombo: Tosyl chloride ndi chinthu chofunikira kwambiri popanga mankhwala ena ophera tizilombo. Mwachitsanzo, ingagwiritsidwe ntchito pokonza mankhwala ophera tizilombo monga mankhwala ophera tizilombo ndi mankhwala ophera tizilombo. Mwa kuchitapo kanthu ndi ma amine osiyanasiyana achilengedwe kapena mankhwala a mowa, imatha kupanga mankhwala ophera tizilombo okhala ndi ntchito inayake yachilengedwe, kenako ndikupanga mankhwala ophera tizilombo ogwira ntchito bwino, opanda poizoni komanso osawononga chilengedwe.

3. Makampani opanga utoto: Tosyl chloride imagwira ntchito yofunika kwambiri popanga utoto. Itha kugwiritsidwa ntchito ngati chosinthira utoto, ndipo kapangidwe kake kakhoza kulowetsedwa mu molekyulu ya utoto kudzera muzochita zingapo zamakemikolo, motero kumawonjezera magwiridwe antchito a utoto, kuwala kwa utoto komanso kufulumira kwa utoto. Mwachitsanzo, imagwiritsidwa ntchito popanga utoto wina wa asidi, utoto wosinthika, ndi zina zotero.

4. Kupanga kwachilengedwe: Tosyl chloride ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe. Chimatha kuchita zinthu zosiyanasiyana monga ma alcohols ndi ma amine kuti chilowetse magulu a p-toluenesulfonyl m'mamolekyu achilengedwe. Gululi nthawi zambiri limagwiritsidwa ntchito ngati gulu loteteza popanga zinthu zachilengedwe kapena kusintha mawonekedwe ndi kapangidwe ka mamolekyu kuti zithandize kuchita zinthu zina. Mwachitsanzo, popanga ma peptide, p-toluenesulfonyl chloride nthawi zambiri imagwiritsidwa ntchito kuteteza gulu la amino acid kuti tipewe kuchita zinthu zina zosafunikira panthawi ya kuchita zinthu.