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

Kufotokozera Kwachidule:

Dzina: N,O-Bis(trimethylsilyl)trifluoroacetamide

Mawu ofanana: BSTFA

CAS: 25561-30-2

Kuyera: > 99.0% (GC)

Maonekedwe: Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu

99% BSTFA + 1% TMCS ya Gasi Chromatography

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	N,O-Bis(trimethylsilyl)trifluoroacetamide yokhala ndi Trimethylchlorosilane
Mawu ofanana ndi mawu	BSTFA;99% BSTFA + 1% TMCS
Nambala ya CAS	25561-30-2
Nambala ya CAT	RF-PI2128
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C8H18F3NOSi2
Kulemera kwa Maselo	257.40
Melting Point	-10 ℃
Boiling Point	45.0 ~ 50.0℃/14 mm Hg(lit.)
Mphamvu yokoka (20/20)	0.97 g/mL (lit.)
Zomverera	Sichinyezimira, Simamva Kutentha
Kusungunuka kwamadzi	Hydrolysis
Hydrolytic Sensitivity	8: Imachita Mofulumira ndi Chinyezi, Madzi, Zosungunulira Zomangamanga
Kusungunuka	Zosungunuka Kwambiri mu Dichloromethane, Benzene, Ether
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu
Nthawi yomweyo (BSTFA)	>99.0% (GC) (kuphatikiza Chlorotrimethylsilane)
Refractive Index N20/D	1.3825-1.3949
Chlorotrimethylsilane (TMCS)	Pafupifupi 1%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Silicon Compounds;GC Derivatization Reagents

Phukusi & Kusungira:

Phukusi: Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) imagwiritsidwa ntchito popanga mankhwala apakatikati.Amagwiritsidwa ntchito ngati reactant pokonza pyrimidinone ribosides ndi ma analogi omwe amawonetsa odana ndi chotupa katundu.BSTFA yokhala ndi trimethylchlorosilane yapeza ntchito yogwiritsidwa ntchito mu gas chromatography (GC) ndi mass-spectrometry (MS).BSTFA ndi yofanana ndi BSA mwatsatanetsatane wakusintha ndipo pali maphunziro angapo omwe agwiritsa ntchito ma reagents onse.Kafukufuku wina adapeza BSTFA yoposa BSA pakukhazikika kwazinthu komanso kutulutsa kochokera.Kafukufuku wina adayerekeza opereka ma trimethylsilyl angapo kuti atseke silika ndipo adawona kuti BSTFA inali yotakasuka kwambiri kuposa BSA koma yocheperako kuposa TMCim.BSA ndi BSTFA zonse zidagwiritsidwa ntchito popanga zotumphukira za trimethylsilyl za pyrimidines ndi purines.BSTFA imagwiritsidwa ntchito pofufuza zinthu kapena ngati reagent yamankhwala popanga mamolekyu ovuta kwambiri.Ndi silylation reagent yothandiza mu GC ndi GC-MS pakutulutsa magulu osiyanasiyana ogwira ntchito pansi pamikhalidwe yofatsa.BSTFA ndi mankhwala ofunikira apakati, omwe amatha kuchepetsa polarity ya mankhwala okhala ndi hydroxy ndikuwonjezera kusakhazikika kwawo, kupanga zitsanzo zoyenera kwambiri pakuwunika kwa GC.Monga wofatsa wosalowerera ndale silanylation reagent, sikuti ali ndi reactivity mkulu, kusankha bwino, komanso ubwino wa mkulu anachita zokolola ndi zosavuta pambuyo mankhwala.Amagwiritsidwanso ntchito ngati DAT inhibitor ndi SLC6A2 inhibitor.Amagwiritsidwa ntchito nthawi zonse kutulutsa ma carboxylic acid, phenols, steroids, amines, alcohols, alkaloids ndi ma amides.