2-Hydroxy-5-methylpyridine
CAS No.:
1003-68-5
M. Wt:
109.126
M. Fa:
C6H7NO
InChI Key:
SOHMZGMHXUQHGE-UHFFFAOYSA-N
Appearance:
White to Orange to Green powder to crystal
Names and Identifiers of 2-Hydroxy-5-methylpyridine
CAS Number |
1003-68-5 |
|---|---|
EC Number |
213-713-9 |
MDL Number |
MFCD00955788 |
IUPAC Name |
5-methyl-1H-pyridin-2-one |
InChI |
InChI=1S/C6H7NO/c1-5-2-3-6(8)7-4-5/h2-4H,1H3,(H,7,8) |
InChIKey |
SOHMZGMHXUQHGE-UHFFFAOYSA-N |
Canonical SMILES |
CC1=CNC(=O)C=C1 |
UNII |
C173P2D70Y |
UNSPSC Code |
12352100 |
Physical and chemical properties of 2-Hydroxy-5-methylpyridine
Acidity coefficient |
12.43±0.10(Predicted) |
|---|---|
Boiling Point |
304.2±15.0 °C at 760 mmHg |
BRN |
107074 |
Density |
1.1±0.1 g/cm3 |
Exact Mass |
109.052765 |
Flash Point |
170.6±5.3 °C |
Index of Refraction |
1.500 |
LogP |
0.01 |
Melting Point |
183-187 °C(lit.) |
Molecular Formula |
C6H7NO |
Molecular Weight |
109.126 |
PSA |
32.86000 |
Solubility |
DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly) |
Storage condition |
Refrigerator |
Vapour Pressure |
0.0±0.6 mmHg at 25°C |
Safety Information of 2-Hydroxy-5-methylpyridine
Applications of 2-Hydroxy-5-methylpyridine
2-Hydroxy-5-methylpyridine finds applications primarily in:
- Pharmaceutical Industry: As an intermediate in synthesizing drugs such as pirfenidone.
- Agricultural Chemicals: Serving as a precursor for various agrochemicals due to its reactivity and ability to form derivatives useful in crop protection.
- Organic Synthesis: Utilized in creating complex organic molecules through various chemical transformations.
Physical sample testing spectrum (NMR) of 2-Hydroxy-5-methylpyridine
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