TBDMS Triflate CAS 69739-34-0 Purity > 98.0% (Titration Neutralization)
Is e Shanghai Ruifu Chemical Co., Earr am prìomh neach-dèanamh agus solaraiche de tert-Butyldimethylsilyl Trifluoromethanesulfonate (CAS: 69739-34-0) le càileachd àrd.Is urrainn dhuinn COA a thoirt seachad, lìbhrigeadh air feadh an t-saoghail, meudan beaga is mòr ri fhaighinn.Please contact: alvin@ruifuchem.com
Ainm Ceimigeach | tert-Butyldimethylsilyl Trifluoromethanesulfonate |
Co-fhaclan | Trifluoromethanesulfonic Acid tert-Butyldimethylsilylester;tert-Butyldimethylsilyl Triflate;TBDMS Triflate;TBS triflate |
Àireamh CAS | 69739-34-0 |
Àireamh CAT | RF-PI2112 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C7H15F3O3SSi |
Cuideam Molecular | 264.34 |
Rubha Goil | 65.0 ~ 67.0 ℃ / 12 mm Hg (lit.) |
Solubility uisge | A’ lobhadh |
Cugallachd | Mothachadh air Taiseachd |
Mothachadh Hydrolytic | 8: Ag ath-fhreagairt gu sgiobalta le taiseachd, uisge, fuasglaidhean protic |
Nòta Cunnart | Flammable / creimneach |
Clas Cunnart | 3 |
Buidheann pacaidh | III |
Còd HS | 29310095 |
Sgeilp-beatha | 60 Mios |
Artaigilean / Bileagan | Stuthan Silicone |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Gun dath gu leaghan fuming buidhe aotrom |
Purity / Modh Mion-sgrùdadh | > 98.0% (Titration Neutralization) |
Clàr-innse ath-tharraingeach n20/D | 1.384~1.388 |
Dùmhlachd (20 ℃) | 1.148~1.156 |
Uisge (KF) | <0.10% |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Spectrum Proton NMR | A 'gèilleadh ris an Structar |
Inbhe deuchainn | Inbhe Iomairt |
Pacaid: Botal fluorinated, 25kg / Baraille, 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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tert-Butyldimethylsilyl Tha Trifluoromethanesulfonate (CAS: 69739-34-0) na àidseant silylating fìor reactive agus searbhag leòdhais a tha comasach air alcohols bun-sgoile, àrd-sgoile agus treas-ìre a thionndadh gu na TBDMS aca.Tha trifluoroMethanesulfonic acid tert-butyldiMethylsilyl ester cuideachd air a chleachdadh gus cetones agus lactones a chòmhdach a-steach don ethers enol silyl aca.Tha TBDMS Triflate air a chleachdadh mar àidseant silylating fìor reactive agus searbhag Lewis a tha comasach air alcohols1b bun-sgoile, àrd-sgoile agus treas-ìre a thionndadh gu na h-ethers TBDMS co-fhreagarrach, agus tionndadh ketones agus lactones, gu na h-eitean silyl enol aca;brosnachadh cur-ris co-cheangailte de choimeasgaidhean alkynylzinc agus triphenylphosphine5 gu α, β-enones;gnìomhachadh chromones ann an [4 + 2] ath-bheachdan cycloaddition; ath-rèiteachadh ethers silyl tributylstannyl allylic;gnìomhachadh fhàinneachan pyridine a dh’ ionnsaigh ath-bheachdan Grignard agus eadar-ghluasad de N-oxides amine treas ìre; agus cruth-atharrachadh bhuidhnean Nt-butoxycarbonyl gu buidhnean N-alkoxycarbonyl.
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