33972-97-3
1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid
CAS: 33972-97-3
Molecular Formula: C7H7NO3
33972-97-3 - Names and Identifiers
33972-97-3 - Physico-chemical Properties
| Molecular Formula | C7H7NO3 |
| Molar Mass | 153.14 |
| Density | 1.381±0.06 g/cm3(Predicted) |
| Melting Point | 260 °C |
| Boling Point | 329.6±35.0 °C(Predicted) |
| Flash Point | 153.2°C |
| Vapor Presure | 3.44E-05mmHg at 25°C |
| pKa | 2.75±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.577 |
| MDL | MFCD03701415 |
33972-97-3 - Risk and Safety
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
33972-97-3 - Introduction
1-methyll-2-oxo-1, acid is an organic compound with the chemical formula C7H7NO3.
Nature:
1-methyll-2-oxo-1, acid is a colorless to pale yellow solid with a special smell. It is soluble in water and some organic solvents, such as alcohols and ethers. The melting point of the compound is 167-168°C.
Use:
1-methyll-2-oxo-1, acid has some important uses in the chemical industry. It can be used as an intermediate in the synthesis of various organic compounds, such as pharmaceuticals, dyes and pesticides. In addition, it can also be used in organic synthesis reactions, such as the synthesis of esters and amides.
Preparation Method:
1-methyll-2-oxo-1, there are many ways to prepare acid. One common method of preparation is by reacting 1,2, 3,6-tetrahydro-4-pyridinecarboxylic anhydride with formaldehyde under basic conditions. In addition, the compound can also be synthesized by other routes, depending on the actual needs.
Safety Information:
1-methyll-2-oxo-1, acid is generally considered to be relatively safe under normal conditions of use. However, for any chemical substance, care should be taken to follow the relevant safe operating procedures during handling and storage. Avoid contact with skin, eyes and respiratory tract and wear appropriate personal protective equipment if necessary. In the use of the process, should be away from the fire and lightning fire area, to avoid contact with strong oxidants and other substances. In case of accidents, appropriate emergency measures shall be taken in time and medical help shall be sought.
Nature:
1-methyll-2-oxo-1, acid is a colorless to pale yellow solid with a special smell. It is soluble in water and some organic solvents, such as alcohols and ethers. The melting point of the compound is 167-168°C.
Use:
1-methyll-2-oxo-1, acid has some important uses in the chemical industry. It can be used as an intermediate in the synthesis of various organic compounds, such as pharmaceuticals, dyes and pesticides. In addition, it can also be used in organic synthesis reactions, such as the synthesis of esters and amides.
Preparation Method:
1-methyll-2-oxo-1, there are many ways to prepare acid. One common method of preparation is by reacting 1,2, 3,6-tetrahydro-4-pyridinecarboxylic anhydride with formaldehyde under basic conditions. In addition, the compound can also be synthesized by other routes, depending on the actual needs.
Safety Information:
1-methyll-2-oxo-1, acid is generally considered to be relatively safe under normal conditions of use. However, for any chemical substance, care should be taken to follow the relevant safe operating procedures during handling and storage. Avoid contact with skin, eyes and respiratory tract and wear appropriate personal protective equipment if necessary. In the use of the process, should be away from the fire and lightning fire area, to avoid contact with strong oxidants and other substances. In case of accidents, appropriate emergency measures shall be taken in time and medical help shall be sought.
Last Update：2024-04-09 20:52:54
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View History
33972-97-3
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