1-Methyl-2-pyridone

1-Methyl-2-pyridone
  • CAS No.:694-85-9
Other grades of this product :
1-Methyl-2-pyridone Basic information
Product Name:1-Methyl-2-pyridone
Synonyms:1-Methyl-1,2-dihydro-2-pyridinone;1-Methyl-1H-pyridin-2-one;1-methyl-2(1h)-pyridinon;1-Methyl-2(1H)-pyridinone;1-methyl-2(1h)-pyridon;1-Methyl-2(1H)-pyridone;1-Methyl-2-oxopyridine;1-Methyl-2-pyridinone
CAS:694-85-9
MF:C6H7NO
MW:109.13
EINECS:211-777-2
Product Categories:C6;Heterocyclic Building Blocks;Heterocyclic Compounds;Pyridines
Mol File:694-85-9.mol
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
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Oil
pka0.30±0.62(Predicted)
color Red
Water Solubility Soluble in water (1000 mg/ml at 20°C).
BRN 107805
InChIKeyDVVGIUUJYPYENY-UHFFFAOYSA-N
CAS DataBase Reference694-85-9(CAS DataBase Reference)
NIST Chemistry Reference2(1H)-Pyridinone, 1-methyl-(694-85-9)
EPA Substance Registry System2(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
10-21
TSCA Yes
HS Code 29337900
MSDS Information
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1-Methyl-2-pyridone English
ACROS English
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1-Methyl-2-pyridone Usage And Synthesis
Chemical PropertiesCLEAR YELLOWISH TO BROWN-RED LIQUID AFTER MELTING
Uses1-Methyl-2-pyridone is used as a reactant in the trifluoromethylation of arenes and heteroarenes by means of photoredox catalysis.
Synthesis Reference(s)Journal of the American Chemical Society, 78, p. 416, 1956 DOI: 10.1021/ja01583a045The Journal of Organic Chemistry, 45, p. 4508, 1980 DOI: 10.1021/jo01310a052Tetrahedron Letters, 25, p. 1591, 1984 DOI: 10.1016/S0040-4039(01)90019-X
1-Methyl-2-pyridone Preparation Products And Raw materials
Raw materialsSodium carbonate-->potassium ferricyanide
Preparation Products8-CHLORO-2-(TRIFLUOROMETHYL)QUINOLINE-4-CARBONITRILE-->2-Hydrazinopyridine-->3,5-Diaminosalicylic acid

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