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13081-18-0 - Ethyl trifluoropyruvate, 97% - Trifluoropyruvic acid ethyl ester - B20611 - Alfa Aesar

B20611 Ethyl trifluoropyruvate, 97%

CAS-Nummer
13081-18-0
Synonyme
Trifluoropyruvic acid ethyl ester

Größe Preis ($) Menge Verfügbarkeit
5g 49,34
25g 160,40
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Ethyl trifluoropyruvate, 97%

MDL
MFCD00114935
EINECS
000-000-0

Chemische Eigenschaften

Formel
C5H5F3O3
Molmasse
170.09
Siedepunkt
95-98°
Flammpunkt
27°(80°F)
Dichte
1.400
Brechungsindex
1.3405
Löslichkeit
Miscible with dichloromethane.

Anwendungen

Ethyl trifluoropyruvate acts as a building block in synthetic chemistry for the synthesis of fluorine containing compounds. It is also used as a reagent for the preparation of potential biologically active compounds like highly enantioselective organocatalytic hydroxyalkylation of indoles.

Bemerkungen

Incompatible with strong oxidizing agents, reducing agents, acids and alkalis (bases). Store in a cool place.

Literaturverweise

Li, K.; Zhao, X. M.; Yang, F. L.; Hou, X. H.; Xu, Y.; Guo, Y. C.; Hao, X. Q.; Song, M. P. Catalyst-free Friedel-Crafts hydroxyalkylation of imidazo[1,2-alpha]pyridines with ethyl trifluoropyruvate. RSC Adv. 2015, 5 (110), 90478-90481.

Montesinos-Magraner, M.; Vila, C.; Blay, G.; Fernández, I.; Muioz, M. C.; Pedro, J. R. Organocatalytic Enantioselective Friedel-Crafts Alkylation of 1-Naphthol Derivatives and Activated Phenols with Ethyl Trifluoropyruvate. Adv. Synth. Catal. 2015, 357 (14-15), 3047-3051.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2087388
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2918.30
TSCA
No

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