1,3-Thiazole-2-carboxamide
1,3-Thiazole-2-carboxamide
CAS: 16733-85-0
Molecular Formula: C4H4N2OS
1,3-Thiazole-2-carboxamide - Names and Identifiers
| Name | 1,3-Thiazole-2-carboxamide |
| Synonyms | 2-thiazolecarboxamide 2-Thiazolecarboxamide Thiazole-2-carboxaMide 1,3-Thiazole-2-carboxamide |
| CAS | 16733-85-0 |
| InChI | InChI=1/C4H4N2OS/c5-3(7)4-6-1-2-8-4/h1-2H,(H2,5,7) |
1,3-Thiazole-2-carboxamide - Physico-chemical Properties
| Molecular Formula | C4H4N2OS |
| Molar Mass | 128.15 |
| Density | 1.410±0.06 g/cm3(Predicted) |
| Melting Point | 118 °C |
| Boling Point | 283.8±23.0 °C(Predicted) |
| Flash Point | 125.414°C |
| Vapor Presure | 0.003mmHg at 25°C |
| pKa | 14.92±0.50(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.614 |
1,3-Thiazole-2-carboxamide - Introduction
1,3-thiazole-2-carboxamide is an organic compound with the chemical formula C3H3N3OS. The following describes its nature, use, preparation and safety information:
Properties: 1,3-thiazole-2-carboxamide is a colorless to light yellow crystalline solid with a distinctive odor. It is soluble in water and a variety of organic solvents and has good stability.
Uses: 1,3-thiazole-2-carboxamide is widely used in the field of chemical synthesis. It is an important intermediate for the synthesis of fungicides, pesticides and drugs. In addition, 1,3-thiazole-2-carboxamide can also be used as an additive for rubber, plastics, paints and dyes.
Preparation method: The preparation of 1,3-thiazole-2-carboxamide is usually obtained by reacting thionamide with aldehyde through the steps of condensation, oxidation and cyclization. There are many options for specific synthetic methods, but generally higher temperature and pressure conditions are required.
Safety information: 1,3-thiazole-2-carboxamide has a certain irritation. When in contact with the skin or eyes, it may cause irritation and inflammation. Necessary protective measures should be taken when using or handling 1,3-thiazole-2-carboxamide, such as wearing appropriate protective gloves, glasses and masks. Avoid inhalation and ingestion of 1,3-thiazole-2-carboxamide, avoid contact with oxidants and strong acids. During storage, it should be stored in a sealed container, away from fire, heat and flammable substances. If you accidentally touch or take it by mistake, please seek professional help immediately.
Properties: 1,3-thiazole-2-carboxamide is a colorless to light yellow crystalline solid with a distinctive odor. It is soluble in water and a variety of organic solvents and has good stability.
Uses: 1,3-thiazole-2-carboxamide is widely used in the field of chemical synthesis. It is an important intermediate for the synthesis of fungicides, pesticides and drugs. In addition, 1,3-thiazole-2-carboxamide can also be used as an additive for rubber, plastics, paints and dyes.
Preparation method: The preparation of 1,3-thiazole-2-carboxamide is usually obtained by reacting thionamide with aldehyde through the steps of condensation, oxidation and cyclization. There are many options for specific synthetic methods, but generally higher temperature and pressure conditions are required.
Safety information: 1,3-thiazole-2-carboxamide has a certain irritation. When in contact with the skin or eyes, it may cause irritation and inflammation. Necessary protective measures should be taken when using or handling 1,3-thiazole-2-carboxamide, such as wearing appropriate protective gloves, glasses and masks. Avoid inhalation and ingestion of 1,3-thiazole-2-carboxamide, avoid contact with oxidants and strong acids. During storage, it should be stored in a sealed container, away from fire, heat and flammable substances. If you accidentally touch or take it by mistake, please seek professional help immediately.
Last Update：2024-04-09 20:52:54
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CAS: 16733-85-0
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CAS: 16733-85-0
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