Passa al contenuto
Merck
Tutte le immagini(2)

Key Documents

View All Documentation

704083

Sigma-Aldrich

Trifluoromethanesulfonic anhydride solution

1 M in methylene chloride

Sinonimo/i:

Perfluoromethanesulfonic anhydride solution, Triflic anhydride solution

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula empirica (notazione di Hill):
C2F6O5S2
Numero CAS:
358-23-6
Peso molecolare:
282.14
Numero MDL:
MFCD00000408
Codice UNSPSC:
12352101
ID PubChem:
329762092
NACRES:
NA.22

Forma fisica

liquid

Livello qualitativo

100

Concentrazione

1 M in methylene chloride

Indice di rifrazione

n20/D 1.402

Densità

1.359 g/mL at 25 °C

Gruppo funzionale

fluoro
triflate

Temperatura di conservazione

2-8°C

Stringa SMILE

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
WJKHJLXJJJATHN-UHFFFAOYSA-N

Applicazioni

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.

Avvertenze

Danger

Indicazioni di pericolo

H272,H314,H335,H336,H351

Classi di pericolo

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

Organi bersaglio

Central nervous system, Respiratory system

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCN6454
MKCM7293
MKCL6271
MKCK3118
MKCJ7498

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 7

1 of 7

Anidride trifluoroacetica ReagentPlus®, ≥99%

Sigma-Aldrich

106232

Anidride trifluoroacetica

Pyrrolidine ≥99.0%

Sigma-Aldrich

83240

Pyrrolidine

Benzyl butyl phthalate 98%

Sigma-Aldrich

308501

Benzyl butyl phthalate

Ammonium acetate solution BioUltra, for molecular biology, ~5 M in H2O

Sigma-Aldrich

09691

Ammonium acetate solution

2,6-Di-tert-butyl-4-methylpyridine 98%

Sigma-Aldrich

249505

2,6-Di-tert-butyl-4-methylpyridine

Trimethyloxonium tetrafluoroborate 95%

Sigma-Aldrich

281077

Trimethyloxonium tetrafluoroborate

Morpholine ACS reagent, ≥99.0%

Sigma-Aldrich

252360

Morpholine

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
Tetrahedron, 51(38), 10513-10522 (1995)
Inhibiting EGFR dimerization using triazolyl-bridged dimerization arm mimics
Hanold L E, et al.
PLoS ONE, 10(3), e0118796-e0118796 (2015)
Tanja Peters et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 94, 141-146 (2014-09-06)
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

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.