Methyl(4-pyridyl) ketoneoxime
1-(4-Pyridinyl)-1-ethanone oxime
CAS: 1194-99-6
Molecular Formula: C7H8N2O
Methyl(4-pyridyl) ketoneoxime - Names and Identifiers
Methyl(4-pyridyl) ketoneoxime - Physico-chemical Properties
| Molecular Formula | C7H8N2O |
| Molar Mass | 136.15 |
| Density | 1.11±0.1 g/cm3(Predicted) |
| Melting Point | 156-157° |
| Boling Point | 277.1±13.0 °C(Predicted) |
| pKa | 10.39±0.20(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD00185708 |
Methyl(4-pyridyl) ketoneoxime - Risk and Safety
| Hazard Class | IRRITANT |
Methyl(4-pyridyl) ketoneoxime - Introduction
1-(4-Pyridinyl)-1-ethanone oxime(1-(4-pyridyl)-1-ethanone oxime) is an organic compound with the chemical formula C7H8N2O. Its nature is as follows:
Nature:
-Appearance: White crystalline solid
-melting point: 109-111 ℃
-Solubility: low solubility in water, soluble in common organic solvents such as ethanol and ether.
Use:
1-(4-Pyridinyl)-1-ethanone oxime has multiple uses in the chemical and pharmaceutical fields, including:
-as a ligand of a transition metal coordination compound;
-precursors of synthetic drugs or pesticides;
-Used as a deprotection reagent in organic synthesis.
Preparation Method:
1-(4-Pyridinyl)-1-ethanone oxime has many preparation methods. The following is one of the common methods:
4-pyridinecarboxaldehyde and hydroxylamine hydrochloride react under basic conditions to obtain 1-(4-Pyridinyl)-1-ethanone oxime.
Safety Information:
1-(4-Pyridinyl)-1-ethanone oxime has low toxicity, but the following matters should be paid attention to when using or handling:
-Avoid contact with skin, eyes and mucous membranes. If accidental contact occurs, rinse immediately with plenty of water.
-Use chemical protective gloves and goggles during operation.
-Please keep it properly and avoid contact with oxidants, strong acids and other substances.
Nature:
-Appearance: White crystalline solid
-melting point: 109-111 ℃
-Solubility: low solubility in water, soluble in common organic solvents such as ethanol and ether.
Use:
1-(4-Pyridinyl)-1-ethanone oxime has multiple uses in the chemical and pharmaceutical fields, including:
-as a ligand of a transition metal coordination compound;
-precursors of synthetic drugs or pesticides;
-Used as a deprotection reagent in organic synthesis.
Preparation Method:
1-(4-Pyridinyl)-1-ethanone oxime has many preparation methods. The following is one of the common methods:
4-pyridinecarboxaldehyde and hydroxylamine hydrochloride react under basic conditions to obtain 1-(4-Pyridinyl)-1-ethanone oxime.
Safety Information:
1-(4-Pyridinyl)-1-ethanone oxime has low toxicity, but the following matters should be paid attention to when using or handling:
-Avoid contact with skin, eyes and mucous membranes. If accidental contact occurs, rinse immediately with plenty of water.
-Use chemical protective gloves and goggles during operation.
-Please keep it properly and avoid contact with oxidants, strong acids and other substances.
Last Update：2024-04-09 02:00:57
