N, O-Bis (trimethylsilyl) trifluoroacetamide (BSTFA) CAS 25561-30-2 99% BSTFA + 1% TMCS airson GC Factory
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
Ainm Ceimigeach | N, O-Bis (trimethylsilyl) trifluoroacetamide le Trimethylchlorosilane |
Co-fhaclan | BSTFA;99% BSTFA + 1% TMCS |
Àireamh CAS | 25561-30-2 |
Àireamh CAT | RF-PI2128 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C8H18F3NOSI2 |
Cuideam Molecular | 257.40 |
Rubha leaghaidh | -10 ℃ |
Rubha Goil | 45.0 ~ 50.0 ℃ / 14 mm Hg (lit.) |
Iom-tharraing sònraichte (20/20) | 0.97 g/mL (lit.) |
Mothachail | Mothachadh air taiseachd, mothachail air teas |
Solubility uisge | Hydrolyses |
Mothachadh Hydrolytic | 8: Ag ath-fhreagairt gu sgiobalta le taiseachd, uisge, fuasglaidhean protic |
Fuasgladh | Gu math solubhail ann an Dichloromethane, Benzene, Ether |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Gun dath gu leaghan soilleir buidhe aotrom |
Mar as trice (BSTFA) | > 99.0% (GC) (a 'gabhail a-steach Chlorotrimethylsilane) |
Clàr-innse ath-tharraingeach N20/D | 1.3825~1.3949 |
Chlorotrimethylsilane (TMCS) | Mu 1% |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Spectrum Proton NMR | A 'gèilleadh ris an Structar |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Stuthan Silicon;Ath-bheachdan derivatization GC |
Pacaid: Botal fluorinated, 25kg / Drum, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd
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Tha N, O-Bis (trimethylsilyl) trifluoroacetamide (BSTFA) (CAS: 25561-30-2) air a chleachdadh airson synthesis de eadar-mheadhanan cungaidh-leigheis.Air a chleachdadh mar reactant ann a bhith ag ullachadh ribosides pyrimidinone agus analogs a sheallas feartan an-aghaidh tumhair.Tha BSTFA le trimethylchlorosilane air tagradh a lorg airson a chleachdadh ann an cromatagrafaidheachd gas (GC) agus mòr-spectrometry (MS).Tha BSTFA coltach ri BSA ann an sònrachas atharrachaidh agus tha grunn sgrùdaidhean ann a tha air an dà ath-bheachdan a chleachdadh.Lorg aon sgrùdadh gu robh BSTFA nas fheàrr na BSA ann an seasmhachd toraidh agus toradh derivative.Rinn sgrùdadh eile coimeas eadar grunn luchd-tabhartais trimethylsilyl airson crìoch a chuir air silica agus chunnaic iad gu robh BSTFA nas reactive na BSA ach nas reactive na TMCim.Chaidh an dà chuid BSA agus BSTFA a chleachdadh gus toraidhean trimethylsilyl de pyrimidines agus purines ullachadh.Tha BSTFA air a chleachdadh airson adhbharan mion-sgrùdaidh no mar inneal ceimigeach airson synthesis de mholacilean nas iom-fhillte.Tha e na reagent silylation feumail ann an GC agus GC-MS airson a bhith a’ toirt a-mach raon farsaing de bhuidhnean gnìomh fo chumhachan tlàth.Tha BSTFA na eadar-mheadhan cungaidh-leigheis cudromach, a dh’ fhaodadh polarity todhar anns a bheil hydroxy a lughdachadh agus an sùbailteachd àrdachadh, a ’dèanamh sampallan nas freagarraiche airson mion-sgrùdadh GC.Mar imoibrí silanylation neodrach tlàth, chan e a-mhàin gu bheil reactivity àrd aige, deagh thaghadh, ach tha buannachdan aige cuideachd bho thoradh àrd ath-bhualadh agus post-làimhseachaidh sìmplidh.Tha e cuideachd air a chleachdadh mar inhibitor DAT agus inhibitor SLC6A2.Tha e air a chleachdadh gu cunbhalach airson derivatize carboxylic acids, phenols, steroids, amines, alcohols, agus alkaloids agus amides.
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N, O-Bis (trimethylsilyl) trifluoroacetamide (BSTF ...
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