N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) CAS 25561-30-2 99% BSTFA + 1% TMCS pou GC faktori
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
Non Chimik | N,O-Bis(trimethylsilyl)trifluoroacetamide ak Trimethylchlorosilane |
Sinonim | BSTFA;99% BSTFA + 1% TMCS |
Nimewo CAS | 25561-30-2 |
Nimewo CAT | RF-PI2128 |
Estati Stock | Nan Stock, Pwodiksyon Echèl Jiska Tòn |
Fòmil molekilè | C8H18F3NOSi2 |
Pwa molekilè | 257.40 |
Pwen k ap fonn | -10℃ |
Pwen bouyi | 45.0 ~ 50.0 ℃ / 14 mm Hg (lit.) |
Gravite espesifik (20/20) | 0.97 g/mL (lit.) |
Sansib | Imidite sansib, chalè sansib |
Solibilite dlo | Idwoliz |
Sansiblite idrolitik | 8: Reyaji rapidman ak imidite, dlo, solvants Protic |
Solibilite | Trè soluble nan Dichloromethane, Benzèn, Etè |
Mak | Ruifu Chimik |
Atik | Espesifikasyon |
Aparans | Likid san koulè ak jòn limyè klè |
Tipikman (BSTFA) | > 99.0% (GC) (ki gen ladan Chlorotrimethylsilane) |
Endèks refraktif N20/D | 1.3825 ~ 1.3949 |
Chlorotrimethylsilane (TMCS) | Apeprè 1% |
Enfrawouj Spectrum | Konfòm ak estrikti |
Spectre proton RMN | Konfòm ak estrikti |
Tès Creole | Enterprise Standard |
Itilizasyon | Konpoze Silisyòm;Reyaktif Derivatizasyon GC |
Pake: Fliyò boutèy, 25kg/tanbou, oswa selon kondisyon kliyan an
Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè ak imidite
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N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) yo itilize pou sentèz entèmedyè pharmaceutique.Itilize kòm yon reyaktif nan preparasyon an nan ribosid pirimidinon ak analòg ki montre pwopriyete anti-timè.BSTFA ak trimethylchlorosilane te jwenn aplikasyon pou itilize nan gaz chromatografi (GC) ak mas-spectrometri (MS).BSTFA sanble ak BSA nan espesifik modifikasyon e gen plizyè etid ki te itilize tou de reyaktif.Yon etid te jwenn BSTFA siperyè BSA nan estabilite pwodwi ak sede nan dérivés.Yon lòt etid konpare plizyè donatè trimethylsilyl pou fen-capping nan silica ak obsève ke BSTFA te pi reyaktif pase BSA men mwens reyaktif pase TMCim.Tou de BSA ak BSTFA yo te itilize pou prepare dérivés trimethylsilil nan pirimidin ak purin.BSTFA yo itilize pou rezon analyse oswa kòm yon reyaktif chimik pou sentèz molekil ki pi konplèks.Li se reyaktif silylation itil nan GC ak GC-MS pou derivatizasyon nan yon pakèt gwoup fonksyonèl nan kondisyon grav.BSTFA se yon entèmedyè pharmaceutique enpòtan, ki ka diminye polarite nan konpoze ki gen idroksi epi ogmante volatilité yo, fè echantiyon yo pi apwopriye pou analiz GC.Kòm yon reyaktif silanylation net modere, li pa sèlman gen gwo reyaksyon, bon selektivite, men tou, li gen avantaj ki genyen nan segondè sede reyaksyon ak senp tretman apre.Li se tou itilize kòm DAT inibitè ak yon inibitè SLC6A2.Li se regilyèman itilize pou derivatize asid karboksilik, fenol, estewoyid, amine, alkòl, ak alkaloid ak amid.
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