4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Chemical Properties

Melting point:

293°C

Boiling point:

421.8±45.0 °C(Predicted)

Density 

1.27±0.1 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

solubility 

Soluble in Dimethyl sulfoxide.

pka

7.99±0.10(Predicted)

form 

Crystalline Solid

color 

Pale yellow

Sensitive 

Hygroscopic

Stability:

Hygroscopic

CAS DataBase Reference

21642-98-8(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn,T

Risk Statements 

20/21/22-36/37/38-22-25

Safety Statements 

26-36/37/39-45-24/25

RIDADR 

3439

Hazard Note 

Irritant

HazardClass 

6.1

PackingGroup 

III

HS Code 

29349990

4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile Usage And Synthesis

Chemical Properties

Off-white crystalline powder

Uses

N-Demethylricinine is a demethylated metabolite of Ricinine (R495550), an alkaloid extract from the castor-oil plant (Ricinus communalis). N-Demethylricinine is an impurity in the production of Gime racil.

Uses

Used as a intermediate for gimeracil and pharmaceutical application.

4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile(21642-98-8)Related Product Information

• Anisole
• Piroctone olamine
• Zinc pyrithione
• (Trifluoromethoxy)benzene
• Copper Pyrithione
• Pyridine hydrobromide
• 3-Cyano-4-methylpyridine
• p-Anisidine
• Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
• Pyridine
• Pyridine hydrofluoride
• 4-Methoxypyridine
• 5-CHLORO-1,2-DIHYDRO-4-METHOXY-2-OXO-3-PYRIDINECARBONITRILE
• RICININE
• 3-Cyano-6-hydroxy-2-methoxypyridine
• 4-HYDROXYPYRIDINE
• Piperidine
• 4-METHOXY-2-(4-METHOXYPHENOXY)NICOTINONITRILE