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.

872-85-5 - Pyridine-4-carboxaldehyde, 97% - Isonicotinaldehyde - A10656 - Alfa Aesar

A10656 Pyridine-4-carboxaldehyde, 97%

CAS-Nummer
872-85-5
Synonyme
Isonicotinaldehyde

Größe Preis ($) Menge Verfügbarkeit
25g 30,40
100g 87,50
500g 305,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Pyridine-4-carboxaldehyde, 97%

MDL
MFCD00006425
EINECS
212-832-3

Chemische Eigenschaften

Formel
C6H5NO
Molmasse
107.11
Schmelzpunkt
-4°
Siedepunkt
198°
Flammpunkt
75°(167°F)
Dichte
1.132
Brechungsindex
1.5440
Sensitivität
Air & Light Sensitive
Löslichkeit
Soluble in water (20 mg/ml at 20°C), ethanol and acetone.

Anwendungen

Pyridine-4-carboxaldehyde is an heterocyclic building block used for the synthesis of various pharmaceutical compounds, such as new 1,4-dihydropyridin-4-yl-phenoxyacetohydrazones, having anticonvulsant and anti-inflammatory properties.

Bemerkungen

It is air and light sensitive. Incompatible with oxidizing agents.

Literaturverweise

Nand K.Singh; Rajesh Tripathi. Synthesis and structural characterization of 3d-metal complexes of pyridine-4-carboxaldehyde thionicotinoyl hydrazone. Transition Metal Chemistry. 1988, 13, (5),346-350

 

A.Martin; B.Lucke; H.J.Niclas; A.Forster. Vapor-phase oxidation of 4-picoline to pyridine-4-carboxaldehyde on a vanadium phosphate catalysts. Reaction Kinetics and Catalysis Letters. 1991, 43, (2),583-588

In the presence of DBU, converts amines to carbonyl compounds, e.g. benzylamines to benzaldehydes: Synthesis, 756 (1982):

The reaction is also useful for the conversion of ɑ-amino acids to ɑ-keto acids.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H227-H315-H319-H317-H335

Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation.

Sicherheitshinweise: P210u-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
105342
Harmonized Tariff Code
2933.39
TSCA
Yes
RTECS
NR9400000

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf