Tosyl chloride CAS 98-59-9

CAS:98-59-9

Te Parakore:99%

Tātai ngota:C7H7ClO2S

Taumaha ngota:190.65

EINECS:202-684-8

Wā Rokiroki:2 tau

Ngā kupu taurite:4-Tosyl chloride; 4-METHYLBENZENESULFONYL CLORIDE; 4-METHYLBENZENESULPHONYL CLORIDE; 4-TOLUENESULFONYL CLORIDE; 4-Toluolsulfonyl chloride; 4-toluene sulfochloride; AKOS BBS-00004428; P-Touenesulfonyl choride

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Tosyl chloride CAS 98-59-9?

He matū pai te Tosyl chloride (TsCl), e whakamahia whānuitia ana i roto i ngā ahumahi tae, rongoā me ngā patupatu. I roto i te ahumahi tae, e whakamahia ana hei hanga i ngā takawaenga mō te tae marara, te tae hukapapa me te tae waikawa; i roto i te ahumahi rongoā, e whakamahia ana hei hanga sulfonamides, mesotrione, me ētahi atu; i roto i te ahumahi patupatu, e whakamahia ana hei mesotrione, sulcotrione, metalaxyl-M, me ētahi atu. I te whanaketanga tonu o ngā ahumahi tae, rongoā me ngā patupatu, kei te piki haere te hiahia o te ao mō tēnei hua, inā koa i Ūropi me te Hononga o Amerika, ā, he whānui ngā tirohanga mākete.

Whakatakotoranga

Taonga	Paerewa
Āhua	Paura karaihe mā
Te parakore	≥99%
Te ira rewa (°C)	67~71℃
Waikawa Koreutu	≤0.3%
Makuku	≤0.1%

Tono

1. Ahumahi rongoā: Ka whakamahia te Tosyl chloride hei hanga i ngā momo rongoā, pērā i ngā takawaenga o ngā paturopi cephalosporin. Ka taea e ia te whakauru i ngā rōpū p-toluenesulfonyl mā te tauhohe ki ngā waikawa amino, ki ētahi atu pūhui rauropi rānei, ā, ka huri i te hanganga me ngā āhuatanga o ngā ngota rongoā, ka whakarei ake i te pumau, te mahi me te waatea o ngā rongoā.

2. Te umanga patu pepeke: He rauemi mata nui te Tosyl chloride mō te hanga i ētahi patu pepeke. Hei tauira, ka taea te whakamahi hei hanga patu pepeke pēnei i ngā patu pepeke me ngā patu harore. Mā te tauhohe ki ngā amine waro rerekē, ki ngā matū waipiro rānei, ka taea te whakaputa i ngā takawaenga patu pepeke me te mahi koiora motuhake, kātahi ka hanga i ngā hua patu pepeke whai hua nui, iti te paitini, ā, he pai mō te taiao.

3. Te umanga tae: He mea nui te mahi a te tosyl chloride i roto i te hanga tae. Ka taea te whakamahi hei takawaenga tae, ā, ka taea te whakauru i tōna hanganga ki roto i te ngota tae mā te raupapa o ngā tauhohenga matū, kia pai ake ai te mahi tae, te kanapa o te tae me te pumau o te tae. Hei tauira, ka whakamahia hei hanga i ētahi tae waikawa, tae tauhohe, me ētahi atu.

4. Te Hanganga Waro: Ko te Tosyl chloride he matū whakapūkara e whakamahia whānuitia ana i roto i te hanganga waro. Ka taea te tauhohenga whakapūkara me ngā momo matū pēnei i ngā waipiro me ngā amine hei whakauru i ngā rōpū p-toluenesulfonyl ki roto i ngā ngota waro. He maha ngā wā ka whakamahia tēnei rōpū hei rōpū tiaki i roto i te hanganga waro, hei whakarerekē rānei i ngā āhuatanga ā-tinana me te matū o ngā ngota hei whakahaere i ngā tauhohenga o muri mai. Hei tauira, i roto i te hanganga peptide, he maha ngā wā ka whakamahia te p-toluenesulfonyl chloride hei tiaki i te rōpū amino o ngā waikawa amino hei ārai i ngā tauhohenga taha kore e hiahiatia i te wā o te tauhohenga.