1-Methyl-2-pyridone Chemical Properties

Melting point:

30-32 °C(lit.)

Boiling point:

250 °C740 mm Hg(lit.)

Density 

1.129 g/mL at 20 °C(lit.)

refractive index 

n20/D 1.569

Flash point:

>230 °F

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Oil

pka

0.30±0.62(Predicted)

color 

Red

Water Solubility 

Soluble in water (1000 mg/ml at 20°C).

BRN 

107805

InChIKey

DVVGIUUJYPYENY-UHFFFAOYSA-N

CAS DataBase Reference

694-85-9(CAS DataBase Reference)

NIST Chemistry Reference

2(1H)-Pyridinone, 1-methyl-(694-85-9)

EPA Substance Registry System

2(1H)-Pyridinone, 1-methyl- (694-85-9)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-22

Safety Statements 

26-37/39

WGK Germany 

3

RTECS 

UV1148100

F 

10-21

TSCA 

Yes

HS Code 

29337900

MSDS

• Language:English Provider:1-Methyl-2-pyridone
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

1-Methyl-2-pyridone Usage And Synthesis

Chemical Properties

CLEAR YELLOWISH TO BROWN-RED LIQUID AFTER MELTING

Uses

1-Methyl-2-pyridone is used as a reactant in the trifluoromethylation of arenes and heteroarenes by means of photoredox catalysis.

Definition

ChEBI: 1-Methyl-2-pyridone is a pyridone.

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 416, 1956 DOI: 10.1021/ja01583a045
The Journal of Organic Chemistry, 45, p. 4508, 1980 DOI: 10.1021/jo01310a052
Tetrahedron Letters, 25, p. 1591, 1984 DOI: 10.1016/S0040-4039(01)90019-X

1-Methyl-2-pyridone(694-85-9)Related Product Information

• 2,4,6-Collidine
• Methyl acrylate
• Methyl salicylate
• Basic Violet 1
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• Azamethiphos
• Methylparaben
• 2-Hydroxypyridine
• METSULFURON METHYL
• 2,6-Lutidine
• Chromium picolinate
• Methanol
• Kresoxim-methyl
• Zinc pyrithione
• 4-HYDROXYPYRIDINE
• 4-Methylpyridine
• 2-Chloro-5-chloromethylpyridine
• Methyl