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21642-98-8 - 3-Cyano-4-methoxy-2-pyridone, 95% - 4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile - 2-Hydroxy-4-methoxynicotinonitrile - H64279 - Alfa Aesar

H64279 3-Cyano-4-methoxy-2-pyridone, 95%

CAS-Nummer
21642-98-8
Synonyme
4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
2-Hydroxy-4-methoxynicotinonitrile

Größe Preis ($) Menge Verfügbarkeit
1g 19,60
5g 73,50
25g 294,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

3-Cyano-4-methoxy-2-pyridone, 95%

MDL
MFCD00975442

Chemische Eigenschaften

Formel
C7H6N2O2
Molmasse
150.14
Schmelzpunkt
278°
Sensitivität
Hygroscopic
Löslichkeit
Soluble in Dimethyl sulfoxide.

Anwendungen

Used as a intermediate for gimeracil and pharmaceutical application.

Bemerkungen

Hydroscopic. Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from water/moisture and oxidizing agent.

Literaturverweise

Ladislav Skursky; David Burleson; and George R. Waller. Interconversion of Ricinine and N-Demethylricinine in Senescent and Green Castor Plant Leaves. The Journal of Biological Chemistry. 19692443238-3242.

G. R. Waller; and L. Skursky. Translocation and Metabolism of Ricinine in the Castor Bean Plant, Ricinus communis L. Plant Physiol. 197250(5), 622-626.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H312-H332-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P405-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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
5929290
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2933.39
TSCA
No

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