N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) CAS 25561-30-2 99% BSTFA + 1% TMCS maka GC Factory

N,O-Bis (trimethylsilyl) trifluoroacetamide (BSTFA) (CAS: 25561-30-2) na-eji maka njikọ nke ọgwụ intermediates.Ejiri ya dị ka onye na-emeghachi omume na nkwadebe nke pyrimidinone ribosides na analogs nke na-egosi ihe mgbochi tumor.BSTFA nwere trimethylchlorosilane achọpụtala ngwa a ga-eji na chromatography gas (GC) na mass-spectrometry (MS).BSTFA yiri BSA n'ụdị mgbanwe na enwere ọtụtụ ọmụmụ nke ejirila ma reagents.Otu nnyocha chọpụtara na BSTFA dị elu karịa BSA na nkwụsi ike ngwaahịa na mkpụrụ nke mmepụta.Ọmụmụ ihe ọzọ tụnyere ọtụtụ ndị na-enye onyinye trimethylsilyl maka njedebe njedebe nke silica wee chọpụta na BSTFA na-emeghachi omume karịa BSA mana ọ naghị emeghachi omume karịa TMCim.A na-eji ma BSA na BSTFA kwadebe trimethylsilyl nke pyrimidine na purines.A na-eji BSTFA maka ebumnuche nyocha ma ọ bụ dị ka reagent kemịkalụ maka njikọ nke ụmụ irighiri ihe dị mgbagwoju anya.Ọ bụ silylation reagent bara uru na GC na GC-MS maka mwepu nke ọtụtụ ọrụ dị iche iche n'okpuru ọnọdụ dị nro.BSTFA bụ etiti ọgwụ dị mkpa, nke nwere ike ibelata polarity nke ogige hydroxy nwere ma nwekwuo mgbanwe ha, na-eme ka ihe atụ dabara adaba maka nyocha GC.Dị ka a nwayọọ na-anọpụ iche silanylation reagent, ọ bụghị nanị na nwere elu reactivity, ezi selectivity, ma nwere uru nke elu mmeghachi omume mkpụrụ na mfe post-ọgwụgwọ.A na-ejikwa ya dị ka ihe mgbochi DAT na ihe mgbochi SLC6A2.A na-eji ya eme ihe mgbe niile iji wepụ carboxylic acid, phenols, steroid, amines, alcohols, na alkaloids na amides.