4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, methyl ester
Methyl 3-cyano-5-methoxyisonicotinate
CAS: 1142192-17-3
Molecular Formula: C9H8N2O3
4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, methyl ester - Names and Identifiers
| Name | Methyl 3-cyano-5-methoxyisonicotinate |
| Synonyms | Methyl 3-cyano-5-methoxyisonicotinate 4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, methyl ester |
| CAS | 1142192-17-3 |
4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, methyl ester - Physico-chemical Properties
| Molecular Formula | C9H8N2O3 |
| Molar Mass | 192.17 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD12026749 |
4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, methyl ester - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Hazard Class | IRRITANT |
4-Pyridinecarboxylic acid, 3-cyano-5-methoxy-, methyl ester - Introduction
Methyl is an organic compound with the chemical formula C9H8N2O3.
Nature:
Methyl is a solid substance with a white to almost white color. It is insoluble in water, but can be dissolved in organic solvents such as ethanol and methylene chloride. Its melting point is in the range of 60-62°C.
Use:
Methyl has many uses in chemical research and industry. It can be used as an intermediate in the synthesis of other organic compounds, for example for the preparation of compounds containing an isonicotinamide skeleton. It can also be used as a pesticide in agriculture.
Preparation Method:
The preparation method of Methyl usually involves the reaction of isonicotinic acid and methanol. Specifically, isonicotinic acid and methanol are added to a reaction flask, a certain catalyst such as sulfuric acid or phosphoric acid is added, and then the reaction is carried out at an appropriate temperature. After completion of the reaction, a product having a high purity can be obtained by operations such as distillation and crystallization.
Safety Information:
Regarding the safety information of Methyl, the following matters need to be noted:
1. It is a chemical and should comply with the appropriate laboratory and chemical safety procedures.
2. When in contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
3. When inhaling, the victim should be quickly transferred to a place full of fresh air and consult a doctor.
4. Avoid swallowing or exposing it near a fire source. Keep dry and airtight during storage.
Nature:
Methyl is a solid substance with a white to almost white color. It is insoluble in water, but can be dissolved in organic solvents such as ethanol and methylene chloride. Its melting point is in the range of 60-62°C.
Use:
Methyl has many uses in chemical research and industry. It can be used as an intermediate in the synthesis of other organic compounds, for example for the preparation of compounds containing an isonicotinamide skeleton. It can also be used as a pesticide in agriculture.
Preparation Method:
The preparation method of Methyl usually involves the reaction of isonicotinic acid and methanol. Specifically, isonicotinic acid and methanol are added to a reaction flask, a certain catalyst such as sulfuric acid or phosphoric acid is added, and then the reaction is carried out at an appropriate temperature. After completion of the reaction, a product having a high purity can be obtained by operations such as distillation and crystallization.
Safety Information:
Regarding the safety information of Methyl, the following matters need to be noted:
1. It is a chemical and should comply with the appropriate laboratory and chemical safety procedures.
2. When in contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
3. When inhaling, the victim should be quickly transferred to a place full of fresh air and consult a doctor.
4. Avoid swallowing or exposing it near a fire source. Keep dry and airtight during storage.
Last Update：2024-04-10 22:29:15
