| Identification | More | [Name]
1-Methyl-2-pyridone | [CAS]
694-85-9 | [Synonyms]
1-METHYL-2-PYRIDONE
1-METHYLPYRIDIN-2(1H)-ONE
N-METHYL-2-PYRIDONE
N-METHYL-PYRIDONE-2
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
2(1H)-Pyridinone,1-methyl-
2(1H)-Pyridone, 1-methyl-
2(1H)-Pyridone,1-methyl-
N-Methylpyridone
1-methylpyridine-2-one
1-METHYL-2-PYRIDONE, 99+%
-Methyl-2(1H)-pyridone | [EINECS(EC#)]
211-777-2 | [Molecular Formula]
C6H7NO | [MDL Number]
MFCD00006520 | [Molecular Weight]
109.13 | [MOL File]
694-85-9.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR YELLOWISH TO BROWN-RED LIQUID AFTER MELTING | [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 | [pka]
0.30±0.62(Predicted) | [color ]
Red | [Water Solubility ]
Soluble in water (1000 mg/ml at 20°C). | [BRN ]
107805 | [InChI]
1S/C6H7NO/c1-7-5-3-2-4-6(7)8/h2-5H,1H3 | [InChIKey]
DVVGIUUJYPYENY-UHFFFAOYSA-N | [SMILES]
CN1C=CC=CC1=O | [CAS DataBase Reference]
694-85-9(CAS DataBase Reference) | [NIST Chemistry Reference]
2(1H)-Pyridinone, 1-methyl-(694-85-9) | [EPA Substance Registry System]
694-85-9(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302-H315-H319-H335 | [Precautionary statements ]
P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [RTECS ]
UV1148100
| [F ]
10-21 | [TSCA ]
Yes | [HS Code ]
29337900 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [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 |
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