Tosyl chloride CAS 98-59-9

CAS:98-59-9

Mama:99%

Fa'asologa Molekiula:C7H7ClO2S

Mamafa Molekiula:190.65

EINECS:202-684-8

Vaitaimi e Teuina ai:2 tausaga

Upu tutusa:4-Tosyl chloride; 4-METHYLBENZENESULFONYL CHLORIDE; 4-METHYLBENZENESULPHONYL CHLORIDE; 4-TOLUENESULFONYL CHLORIDE; 4-Toluolsulfonyl chloride; 4-toluene sulfochloride; AKOS BBS-00004428; P-Touenesulfonyl choride

Tu'u Lau Savali

Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le Tosyl chloride CAS 98-59-9?

O le Tosyl chloride (TsCl) o se oloa vailaʻau lelei tele, e faʻaaogaina lautele i le vali, vailaʻau ma alamanuia o vailaʻau faʻasaina. I le alamanuia o vali, e masani ona faʻaaogaina e gaosia ai ni vailaʻau faʻasolosolo mo le vali faʻasalalau, vali aisa ma vali ʻaisa; i le alamanuia o vailaʻau, e masani ona faʻaaogaina e gaosia ai sulfonamides, mesotrione, ma isi; i le alamanuia o vailaʻau faʻasaina, e masani ona faʻaaogaina mo le mesotrione, sulcotrione, metalaxyl-M, ma isi. Faatasi ai ma le atinaʻeina pea o alamanuia o vali, vailaʻau ma vailaʻau faʻasaina, o loʻo faʻateleina le manaʻoga faavaomalo mo lenei oloa, aemaise lava i Europa ma le Iunaite Setete, ma e lautele avanoa mo maketi.

Fa'amatalaga

Mea	Tulaga Masani
Foliga vaaia	Pa'u tioata pa'epa'e
Mama	≥99%
Tulaga e liusuavai ai (°C)	67~71℃
'Aseta Sa'oloto	≤0.3%
Susū	≤0.1%

Talosaga

1. Alamanuia fa'afoma'i: E fa'aaogaina le Tosyl chloride e fa'aputu ai le tele o vaila'au, e pei o vaila'au fa'asolosolo o vaila'au fa'ama'i cephalosporin. E mafai ona fa'aofi vaega p-toluenesulfonyl e ala i le tali atu i amino acids po'o isi vaila'au fa'aola, ma suia ai le fausaga ma meatotino o mole mole o vaila'au ma fa'aleleia atili ai le mautu, gaioiga ma le bioavailability o vaila'au.

2. Alamanuia o vailaʻau faʻasaina: O le Tosyl chloride o se mea mata taua mo le gaosia o nisi vailaʻau faʻasaina. Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina e saunia ai vailaʻau faʻasaina e pei o vailaʻau faʻasaina ma vailaʻau faʻasaina. E ala i le tali atu i amines eseese poʻo vailaʻau faʻasaina, e mafai ona gaosia ai vailaʻau faʻasaina ma gaioiga faʻapitoa faʻaletino, ona faʻaputuina lea o oloa vailaʻau faʻasaina e maualuga le lelei, maualalo le oʻona ma e le afaina ai le siosiomaga.

3. Alamanuia vali: E taua tele le Tosyl chloride i le gaosiga o vali. E mafai ona faʻaaogaina o se vailaʻau faʻafefiloi, ma e mafai ona faʻaofiina lona fausaga i totonu o le molekiu vali e ala i se faasologa o tali faʻakemikolo, ma faʻaleleia atili ai le faʻatinoga o le valiina, le pupula o lanu ma le tumau o le vali. Mo se faʻataʻitaʻiga, e faʻaaogaina e faʻaputu ai nisi vali 'aisa, vali tali vave, ma isi.

4. Fa'asologa fa'alenatura: O le Tosyl chloride o se vaila'au sulfonylating e masani ona fa'aaogaina i le fa'asologa fa'alenatura. E mafai ona faia le sulfonylation reaction ma ni vaila'au eseese e pei o le alcohols ma amines e fa'aofi ai vaega p-toluenesulfonyl i totonu o mole mole mole. O lenei vaega e masani ona fa'aaogaina o se vaega puipuia i le fa'asologa fa'alenatura po'o le suia o meatotino fa'aletino ma fa'akemikolo o mole mole e fa'afaigofie ai tali mulimuli ane. Mo se fa'ata'ita'iga, i le fa'asologa o peptide, e masani ona fa'aaogaina le p-toluenesulfonyl chloride e puipuia ai le vaega amino o amino acids e puipuia ai tali le talafeagai i le taimi o le tali.