TBDMS Triflate CAS 69739-34-0 Maʻemaʻe >98.0% (Nūnā Hoʻopalekana)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o tert-Butyldimethylsilyl Trifluoromethanesulfonate (CAS: 69739-34-0) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Please contact: alvin@ruifuchem.com
Inoa Kimia | tert-Butyldimethylsilyl Trifluoromethanesulfonate |
Nā huaʻōlelo like | Trifluoromethanesulfonic Acid tert-Butyldimethylsilylester;tert-Butyldimethylsilyl Triflate;TBDMS Triflate;TBS Triflate |
Helu CAS | 69739-34-0 |
Helu CAT | RF-PI2112 |
Kūlana Kūʻai | Ma ka waihona, hoʻonui ʻia a hiki i nā tona |
ʻĀpana Molekala | C7H15F3O3SSi |
Kaumaha Molecular | 264.34 |
Lae paila | 65.0~67.0 ℃/12 mm Hg(māmā) |
Hiki i ka wai | Decomposes |
ʻO ka ʻike | ʻAiʻoniʻoni |
Hydrolytic Sensitivity | 8: Hana wikiwiki me ka wai, ka wai, nā mea hoʻoheheʻe Protic |
Nānā Hazard | Hiki ke ʻā / ʻino |
Papa Hazard | 3 |
Hui Pūʻulu | III |
HS Code | 29310095 |
Ola Pahu | 60 mahina |
ʻatikala / Brochures | Nā Hui Silika |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | ʻAʻole waihoʻoluʻu a hiki i ka ʻulaʻula melemele māmā |
Maʻemaʻe / Kaʻina Hanana | >98.0% (Ka Hoʻohaʻahaʻa ʻana) |
Hōʻike Hōʻikeʻike N20/D | 1.384~1.388 |
ʻOi (20 ℃) | 1.148~1.156 |
Wai (KF) | <0.10% |
Infrared Spectrum | Kūlike i ka hoʻolālā |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Pūʻolo: ʻO ka Bottle Fluorinated, 25kg / Barrel, a i ʻole e like me ka makemake o ka mea kūʻai aku
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
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ʻO ka tert-Butyldimethylsilyl Trifluoromethanesulfonate (CAS: 69739-34-0) he mea hoʻoheheʻe nui a me ka waika lewis hiki ke hoʻololi i nā waiʻona mua, lua a me ke kula kiʻekiʻe i ko lākou TBDMS pili.Hoʻohana pū ʻia ka TrifluoroMethanesulfonic acid tert-butyldiMethylsilyl ester e uhi i nā ketones a me nā lactones i loko o kā lākou enol silyl ethers.Hoʻohana ʻia ʻo TBDMS Triflate ma ke ʻano he mea hana silylating reactive a me ka ʻakika Lewis hiki ke hoʻohuli i nā ʻawaʻawa mua, lua, a me ke kula kiʻekiʻe i nā eter TBDMS pili, a me ka hoʻohuli ʻana i nā ketones a me nā lactones, i loko o kā lākou enol silyl ethers;ka paipai ʻana i ka hoʻohui conjugate o nā pūhui alkynylzinc a me ka triphenylphosphine5 i α,β-enones;ka ho'ā 'ana o nā chromones ma [4 + 2] cycloaddition reactions;ka ho'ā 'ana o nā apo pyridine e pili ana i ka Grignard reagents a me ka transalkylation o ka tertiary amine N-oxides; a me ka ho'ololi 'ana o nā pū'ulu Nt-butoxycarbonyl i nā pū'ulu N-alkoxycarbonyl.
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