Tosyl chloride CAS 98-59-9
Tosyl chloride (TsCl) waa shey kiimiko ah oo wanaagsan, kaas oo si weyn loogu isticmaalo dheeha, daawada iyo warshadaha sunta cayayaanka. Warshadaha dheeha, waxaa inta badan loo isticmaalaa in lagu sameeyo dhex dhexaadiyeyaasha kala firdhisan, dheeha barafka iyo dheeha aashitada; warshadaha dawooyinka, waxaa inta badan loo isticmaalaa in lagu soo saaro sulfonamides, mesotrione, iwm; warshadaha cayayaanka, waxaa inta badan loo isticmaalaa mesotrione, sulcotrione, metalaxyl-M, iwm Iyadoo horumarinta joogtada ah ee dheeha, daawooyinka iyo warshadaha cayayaanka, baahida caalamiga ah ee alaabta this waa sii kordheysa, gaar ahaan Yurub iyo Maraykanka, iyo rajada suuqa waa ballaaran.
| Shayga | Heerka |
| Muuqashada | Budada crystal cad |
| daahirnimo | ≥99% |
| Barta dhalaalka (°C) | 67 ~ 71 ℃ |
| Acid bilaash ah | ≤0.3% |
| Qoyaanka | ≤0.1% |
1. Warshadaha dawooyinka: Tosyl chloride waxa loo isticmaalaa in lagu farsameeyo dawooyin kala duwan, sida dhexdhexaadiyaha antibiyootiga cephalosporin. Waxay soo bandhigi kartaa kooxaha p-toluenesulfonyl iyadoo la fal-celinaysa asiidhyada amino ama xeryahooda kale ee organic, taas oo beddeleysa qaabka iyo sifooyinka molecules daroogada iyo kor u qaadida xasilloonida, dhaqdhaqaaqa iyo bioavailability daawooyinka.
2. Warshadaha sunta cayayaanka: Tosyl chloride waa walxo ceeriin ah oo muhiim u ah soo saarista sunta cayayaanka qaarkood. Tusaale ahaan, waxaa loo isticmaali karaa in lagu diyaariyo sunta cayayaanka sida cayayaanka iyo fungicides. Adigoo ka falcelinaya aminyada dabiiciga ah ee kala duwan ama xeryahooda aalkolada, waxay dhalin kartaa dhexdhexaadiyeyaasha sunta cayayaanka ee leh hawlo bayooloji gaar ah, ka dibna waxay soo saartaa waxtarka sare, sun yar iyo alaabada sunta cayayaanka deegaanka u wanaagsan.
3. Warshadaha dheeha: Tosyl chloride waxa ay door muhiim ah ka ciyaartaa isku-dhafka dheeha. Waxa loo isticmaali karaa dhex dhexaad dheeha, qaabdhismeedkeedana waxa lagu geli karaa molecule-ka dheeha iyada oo loo marayo fal-celin kiimikaad oo taxane ah, taas oo kor u qaadaysa waxqabadka dheeha, dhalaalka midabka iyo xawaaraha dheeha. Tusaale ahaan, waxaa loo isticmaalaa in lagu sameeyo midabyo aysiidh gaar ah, midabyo falgal ah, iwm.
4. Isku-dhafka dabiiciga ah: Tosyl chloride waa wakiilka sulfonylating ee inta badan loo isticmaalo isku-dhafka organic. Waxay ku mari kartaa falcelinta sulfonylation oo leh xeryahooda kala duwan sida aalkolada iyo amines si loogu soo bandhigo kooxaha p-toluenesulfonyl molecules organic. Kooxdan waxaa badanaa loo isticmaalaa sidii koox ilaalin ah oo ku jirta isku-dhafka dabiiciga ah ama si loo beddelo sifooyinka jireed iyo kiimikaad ee molecules si loo fududeeyo falcelinta xiga. Tusaale ahaan, isku-dhafka peptide, p-toluenesulfonyl chloride waxaa badanaa loo isticmaalaa si loo ilaaliyo kooxda amino ee amino acids si looga hortago fal-celin aan loo baahnayn inta lagu jiro falcelinta.
25kg/durbaan
Tosyl chloride CAS 98-59-9
Tosyl chloride CAS 98-59-9
