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.

7304-32-7 - 2-Fluoro-5-nitrobenzoic acid, 98% - B22100 - Alfa Aesar

B22100 2-Fluoro-5-nitrobenzoic acid, 98%

CAS-Nummer
7304-32-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 22,20
5g 67,20
25g 251,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2-Fluoro-5-nitrobenzoic acid, 98%

MDL
MFCD00134238
EINECS
000-000-0

Chemische Eigenschaften

Formel
C7H4FNO4
Molmasse
185.11
Schmelzpunkt
142-144°
Löslichkeit
Soluble in chloroform, ethanol.

Anwendungen

2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support, synthesis of substituted dibenzazocines on solid support, via SNAr of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH function of the immobilized polysubstituted phenols, in the synthesis of oxazepines.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literaturverweise

Ouyang X, et al. Solid support synthesis of 2-substituted dibenz [b, f] oxazepin-11 (10H)-ones< i> via S< sub> N Ar methodology on AMEBA resin.. Tetrahedron . 1999, 55 (10), 2827-34.

Giulianotti M and Nefzi A.. Efficient approach for the diversity-oriented synthesis of macro-heterocycles on solid-support. . Tetrahedron Lett. 2003, 44 (28), 5307-9.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1912835
Harmonized Tariff Code
2916.39
TSCA
No

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf