I-Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Ubunyulu > 99.0% (GC)

Inkcazelo emfutshane:

Igama: Trimethylsilyl Trifluoromethanesulfonate

CAS: 27607-77-8

Ubunyulu: >99.0% (GC)

Ulwelo oluNgambalanga okanye oluMthubi oluKhanyayo oluNgaphandle

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trimethylsilyl Trifluoromethanesulfonate (CAS: 27607-77-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-Trimethylsilyl Trifluoromethanesulfonate
Izithethantonye	I-TMS Triflate;TMSOTf;I-Trifluoromethanesulfonic Acid Trimethylsilylester;I-Trimethylsilyl Triflate;I-Trifluoromethanesulfonic Acid I-Trimethylsilyl Ester;TMS-OTf
Inombolo yeCAS	27607-77-8
Inombolo yeCAT	RF-PI2096
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C4H9F3SiSO3
Ubunzima beMolekyuli	222.26
Indawo yokubilisa	77℃/80mmHg
Uvakalelo	Ukufuma & Nobuthathaka boMoya
Ukunyibilika kwamanzi	Iyaphendula
Uvakalelo lweHydrolytic	8: Iphendula ngokukhawuleza ngokufuma, Amanzi, izinyibilikisi zeProtic
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ulwelo oluNgambalanga okanye oluMthubi oluKhanyayo oluNgacacanga, uLwelo oluPhuculayo
Ubunyulu / Indlela yokuHlalutya	>99.0% (GC)
Proton NMR Spectrum	Iyahambelana neSakhiwo
Fluorine NMR Spectrum	Iyahambelana neSakhiwo
Ubuninzi (20℃)	1.228~1.230
Refractive Index n20/D	1.359~1.361
H2O	≤0.02%
SO42-	≤50ppm
F-	≤10ppm
Cl-	≤50ppm
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, 25kg / umphanda, okanye ngokwemfuno umthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

Izinto eziluncedo:

FAQ:

Isicelo:

I-Trimethylsilyl Trifluoromethanesulfonate (i-CAS: 27607-77-8) yi-catalyst ye-Lewis acid eyomeleleyo kunye ne-agent esebenzayo ye-silylating.Idla ngokusetyenziswa kwi-Dieckmann-like cyclization ye-ester-imides kunye ne-diesters, kwaye isetyenziselwa ukulungisa i-difluoroboron triflate etherate i-Lewis acid enamandla ngakumbi kwi-acetonitrile solvent.I-Trimethylsilyl i-Trifluoromethanesulfonate isetyenziswa ngokubanzi kwiimpendulo ezilandelayo:1.Silylation.I-TMSOTf isetyenziswa ngokubanzi ekuguqulweni kweekhompawundi ze-carbonyl kwi-ethers yazo.Uguqulo luyi-109 ngokukhawuleza nge-TMSOTf/triethylamine kune-chlorotrimethylsilane.I-Trimethylsilyl i-Trifluoromethanesulfonate yi-tririkylsilyl triflate esetyenziswa njenge-catalyst kwi-organic synthesis.Isetyenziswe ngokudityaniswa ne-boron trifluoride eth yl ether ukulungiselela i-Lewis acid enamandla kunamalungu ayo kwaye isebenze ngokukodwa kwi-acetonitrile solvent.