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Merck
CN

29383

Sigma-Aldrich

三氟甲磺酸三甲基硅酯

produced by Wacker Chemie AG, Burghausen, Germany, ≥98.0% (T)

别名:

硅烷 TMS-三氟甲磺酸酯, TMS 三氟甲基磺酸酯, TMSOTf, 三甲基硅基三氟甲烷磺酸酯

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About This Item

线性分子式:
CF3SO3Si(CH3)3
CAS号:
分子量:
222.26
Beilstein:
1868911
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:

等级

produced by Wacker Chemie AG, Burghausen, Germany

方案

≥98.0% (T)

表单

liquid

折射率

n20/D 1.36 (lit.)

沸点

77 °C/80 mmHg (lit.)

密度

1.228 g/mL at 25 °C (lit.)

SMILES字符串

C[Si](C)(C)OS(=O)(=O)C(F)(F)F

InChI

1S/C4H9F3O3SSi/c1-12(2,3)10-11(8,9)4(5,6)7/h1-3H3

InChI key

FTVLMFQEYACZNP-UHFFFAOYSA-N

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其他说明

根据要求提供批量采购价

象形图

FlameCorrosion

警示用语:

Danger

危险声明

危险分类

Flam. Liq. 3 - Skin Corr. 1B

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

77.0 °F - closed cup

闪点(°C)

25 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Feng Liu et al.
The Journal of organic chemistry, 74(15), 5699-5702 (2009-06-10)
By treatment with TMSOTf/Et3N, N-(2-cyanoarylmethyl)-substituted acrylamides or beta-ketoamides underwent N-addition cascades under mild conditions to afford the corresponding pyrrolo[1,2-a]pyrimidin-4(6H)-ones as the formal [4 + 2] cycloaddition products in high yields.
Sajal Kumar Maity et al.
Carbohydrate research, 354, 40-48 (2012-05-01)
N-(p-Methylphenylthio)-ε-caprolactam (1) in combination with trimethylsilyl trifluoromethanesulfonate (TMSOTf) provides an efficient thiophilic promoter system, capable of activating different thioglycosides. Both 'armed' and 'disarmed' thioglycosyl donors were activated for glycosidic bond formation. Notably, this reagent combination works well in reactivity-based one-pot
Cheng-Chung Wang et al.
Nature protocols, 3(1), 97-113 (2008-01-15)
Detailed protocols for the regioselective protection of individual hydroxyls in monosaccharide units are described here. This expedient methodology incorporates up to seven reaction sequences, obviating the necessity to carry out intermittent tedious work-ups and time-consuming purifications. Using this TMSOTf-catalyzed one-pot
Stevenson Flemer et al.
Journal of peptide science : an official publication of the European Peptide Society, 18(1), 30-36 (2011-10-29)
A methodology is presented for the facile synthesis of Arg-containing peptides modified at the guanidine headgroup as substituted amidine cores. This process allows for the iterative construction of these Arg isosteres while the peptide is being built out on the
Jean-Louis Brochu et al.
Journal of combinatorial chemistry, 10(3), 405-420 (2008-04-19)
A modular, reagent-based approach to obtain different indoline alkaloid-inspired, tetracyclic architectures is developed. With the use of TBSOTf as a Lewis acid, we report here a tandem Michael-based approach that led to the synthesis of a diastereomeric mixture of tetracyclic

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