Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

55039-89-9 - 2,2-Difluoro-4-pentenoic acid, 97% - H32173 - Alfa Aesar

H32173 2,2-Difluoro-4-pentenoic acid, 97%

CAS-Nummer
55039-89-9
Synonyme

Größe Preis ($) Menge Verfügbarkeit
250mg 55,10
1g 153,00
5g 489,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2,2-Difluoro-4-pentenoic acid, 97%

MDL
MFCD09800642

Chemische Eigenschaften

Formel
C5H6F2O2
Molmasse
136.10
Siedepunkt
56-58°/3mm
Löslichkeit
Immiscible with water.

Anwendungen

2,2-Difluoro-4-pentenoic acid is involved in the iodolactonization reaction to give the corresponding gamma- lactone, which is converted to prepare prepare 5-hydroxy-3,3-difluoropiperidine.

Bemerkungen

Incompatible with oxidizing agents and bases.

Literaturverweise

Fustero, S.; Simon-Fuentes, A.; Barrio, P.; Haufe, G. Olefin Metathesis Reactions with Fluorinated Substrates, Catalysts, and Solvents. Chem. Rev. 2015, 115 (2), 871-930.

Ishihara, J.; Hatakeyama, S. Recent Developments in the Reformatsky-Claisen Rearrangement. Molecules 2012, 17 (12), 14249-14259.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P280-P305+P351+P338-P309-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell:

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2916.19
TSCA
No

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf