N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) CAS 25561-30-2 99% BSTFA + 1% TMCS kanggo Pabrik GC
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
Jeneng Kimia | N,O-Bis(trimethylsilyl)trifluoroacetamide karo Trimethylchlorosilane |
sinonim | BSTFA;99% BSTFA + 1% TMCS |
Nomer CAS | 25561-30-2 |
Nomer CAT | RF-PI2128 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C8H18F3NOSi2 |
Bobot Molekul | 257.40 |
Titik Lebur | -10 ℃ |
Titik didih | 45,0 ~ 50,0 ℃ / 14 mm Hg (lit.) |
Gravitasi Spesifik (20/20) | 0,97 g/mL (lit.) |
Sensitif | Sensitif Kelembapan, Sensitif Panas |
Kelarutan banyu | Hidrolisis |
Sensitivitas Hidrolitik | 8: Reaksi Cepet karo Kelembapan, Banyu, Pelarut Protik |
Kelarutan | Larut banget ing Dichloromethane, Benzene, Ether |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Cairan bening ora ana warna nganti kuning cahya |
Biasane (BSTFA) | > 99,0% (GC) (kalebu Chlorotrimethylsilane) |
Indeks bias N20/D | 1.3825~1.3949 |
Chlorotrimethylsilane (TMCS) | Udakara 1% |
Spektrum Infrared | Conforms kanggo Struktur |
Proton NMR Spectrum | Conforms kanggo Struktur |
Test Standar | Standar Perusahaan |
Panggunaan | Senyawa Silicon;Reagen Derivatisasi GC |
Paket: Botol Fluorinated, 25kg / Drum, utawa miturut kabutuhan pelanggan
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan
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N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) (CAS: 25561-30-2) digunakake kanggo sintesis intermediet farmasi.Digunakake minangka reaktan ing nyiapake ribosida pirimidinon lan analog sing nuduhake sifat anti-tumor.BSTFA karo trimethylchlorosilane wis nemokake aplikasi kanggo digunakake ing kromatografi gas (GC) lan spektrometri massa (MS).BSTFA padha karo BSA ing spesifik modifikasi lan ana sawetara studi sing nggunakake loro reagen.Siji panaliten nemokake BSTFA luwih unggul tinimbang BSA ing stabilitas produk lan ngasilake turunan.Panaliten liyane mbandhingake sawetara donor trimethylsilyl kanggo tutup silika pungkasan lan ngerteni manawa BSTFA luwih reaktif tinimbang BSA nanging kurang reaktif tinimbang TMCim.BSA lan BSTFA digunakake kanggo nyiapake turunan trimetilsilil saka pirimidin lan purin.BSTFA digunakake kanggo tujuan analitis utawa minangka reagen kimia kanggo sintesis molekul sing luwih kompleks.Iku reagen silylation migunani ing GC lan GC-MS kanggo derivatization saka sudhut gugus fungsi ing kahanan entheng.BSTFA minangka perantara farmasi sing penting, sing bisa nyuda polaritas senyawa sing ngemot hidroksi lan nambah volatilitas, nggawe conto luwih cocog kanggo analisis GC.Minangka reagen silanylation netral entheng, iku ora mung wis reaktivitas dhuwur, selektivitas apik, nanging uga nduweni kaluwihan saka asil reaksi dhuwur lan prasaja kirim-perawatan.Iki uga digunakake minangka inhibitor DAT lan inhibitor SLC6A2.Biasane digunakake kanggo derivatize asam karboksilat, fenol, steroid, amina, alkohol, lan alkaloid lan amida.
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