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Merck

704083

Sigma-Aldrich

三氟甲磺酸酐 溶液

1 M in methylene chloride

别名:

三氟甲烷磺酸酐 溶液

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About This Item

经验公式(希尔记法):
C2F6O5S2
CAS号:
分子量:
282.14
MDL號碼:
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.22

形狀

liquid

品質等級

濃度

1 M in methylene chloride

折射率

n20/D 1.402

密度

1.359 g/mL at 25 °C

官能基

fluoro
triflate

儲存溫度

2-8°C

SMILES 字串

FC(F)(F)C(=O)OC(=O)C(F)(F)F

InChI

1S/C2F6O5S2/c3-1(4,5)14(9,10)13-15(11,12)2(6,7)8

InChI 密鑰

WJKHJLXJJJATHN-UHFFFAOYSA-N

應用

Catalyst for synthesis of Bacteroides fragilis zwitterionic polysaccharide Ai tetrasaccharide repeating unit via glycosylation

Reagent for stereoselective synthesis of mennosazide methyl uronate donors

Activator for direct glycosylation with anomeric hydroxy sugars
Trifluoromethanesulfonic anhydride solution is generally used to convert hydroxyl groups to triflic esters. It can be used to prepare triflic azide for azido amino acid synthesis.

訊號詞

Danger

危險分類

Carc. 2 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B - STOT SE 3

標靶器官

Central nervous system, Respiratory system

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Building units for N-backbone cyclic peptides. 2. Synthesis of protected N-(ω-thioalkylene) amino acids and their incorporation into dipeptide units.
Bilan G and Gilon C
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The [(18)F]fluoroethyl moiety has been widely utilized in the synthesis of (18)F-labelled compounds. The aim of this work was the reliable synthesis of [(18)F]FEtOTf with a novel strategy to increase the reactivity of the commonly used [(18)F]FEB and [(18)F]FEtOTos. [(18)F]FEtOTf
Tatsuya Higashi et al.
Journal of pharmaceutical and biomedical analysis, 117, 155-162 (2015-09-12)
The analysis of changes in the brain neurosteroid (NS) levels due to various stimuli can contribute to the elucidation of their physiological roles, and the discovery and development of new antipsychotic agents targeting neurosteroidogenesis. We developed methods for the differential
Surendra Vutti et al.
Chembiochem : a European journal of chemical biology, 16(5), 782-791 (2015-03-05)
Stable primary functionalization of metal surfaces plays a significant role in reliable secondary attachment of complex functional molecules used for the interfacing of metal objects and nanomaterials with biological systems. In principle, this can be achieved through chemical reactions either

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