N,N-Dimethyl-imidazole-1-sulfonamide
N,N-Dimethyl imidazole-1-sulfonamide
CAS: 78162-58-0
Molecular Formula: C5H9N3O2S
N,N-Dimethyl-imidazole-1-sulfonamide - Names and Identifiers
N,N-Dimethyl-imidazole-1-sulfonamide - Physico-chemical Properties
| Molecular Formula | C5H9N3O2S |
| Molar Mass | 175.21 |
| Density | 1.35±0.1 g/cm3(Predicted) |
| Melting Point | 48-51 °C (lit.) |
| Boling Point | 83-87 °C(Press: 0.6 Torr) |
| Flash Point | 230°F |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.000737mmHg at 25°C |
| Appearance | Solid |
| Color | Pale Yellow Stick |
| pKa | 2.41±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.585 |
N,N-Dimethyl-imidazole-1-sulfonamide - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| Hazard Note | Harmful |
| Hazard Class | IRRITANT |
N,N-Dimethyl-imidazole-1-sulfonamide - Introduction
N,N-Dimethyl imidazole-1-sulfonamide is an organic compound with the chemical formula C5H10N4O2S. It is a white crystalline solid with good solubility in water. The following is a detailed description of the nature, use, preparation and safety information of N,N-Dimethyl imidazole-1-sulfonamide:
Properties: N,N-Dimethyl imidazole-1-sulfonamide is a nitrogen heterocyclic organic compound. It is solid at room temperature and has a melting point of about 183-185°C. High solubility in water, but also soluble in alcohols and organic solvents. It hydrolyzes under acidic conditions to form the corresponding acid or amide.
Application: N,N-Dimethyl imidazole-1-sulfonamide are often used as chemical reaction catalysts and ligands. It can be coordinated with metal ions to form complexes, commonly used in organic synthesis of ketones or aldehydes of the hydroxylamine reaction, electrophilic substitution and nucleophilic substitution reaction. In addition, it is often used as an important starting compound in the fields of drug synthesis, polymer synthesis and carbon dioxide capture.
Preparation method: Generally, N,N-dimethylimidazole can be prepared by reacting N,N-dimethylformaldehyde with isocyanate, and then preparing N,N-N-Dimethyl imidazole-1-sulfonamide by sulfonation reaction.
Safety information: N, the N-Dimethyl imidazole-1-sulfonamide is relatively safe under normal operating conditions. However, as a chemical, care should be taken to avoid direct contact with the skin and eyes. Pay attention to the use of personal protective equipment, such as chemical gloves, protective glasses and laboratory coats. In case of explosion, burning, etc., appropriate fire extinguishing measures shall be taken immediately, away from open fire and high temperature environment. In addition, keep it in a dry, well-ventilated place, away from fire and oxidants.
Properties: N,N-Dimethyl imidazole-1-sulfonamide is a nitrogen heterocyclic organic compound. It is solid at room temperature and has a melting point of about 183-185°C. High solubility in water, but also soluble in alcohols and organic solvents. It hydrolyzes under acidic conditions to form the corresponding acid or amide.
Application: N,N-Dimethyl imidazole-1-sulfonamide are often used as chemical reaction catalysts and ligands. It can be coordinated with metal ions to form complexes, commonly used in organic synthesis of ketones or aldehydes of the hydroxylamine reaction, electrophilic substitution and nucleophilic substitution reaction. In addition, it is often used as an important starting compound in the fields of drug synthesis, polymer synthesis and carbon dioxide capture.
Preparation method: Generally, N,N-dimethylimidazole can be prepared by reacting N,N-dimethylformaldehyde with isocyanate, and then preparing N,N-N-Dimethyl imidazole-1-sulfonamide by sulfonation reaction.
Safety information: N, the N-Dimethyl imidazole-1-sulfonamide is relatively safe under normal operating conditions. However, as a chemical, care should be taken to avoid direct contact with the skin and eyes. Pay attention to the use of personal protective equipment, such as chemical gloves, protective glasses and laboratory coats. In case of explosion, burning, etc., appropriate fire extinguishing measures shall be taken immediately, away from open fire and high temperature environment. In addition, keep it in a dry, well-ventilated place, away from fire and oxidants.
Last Update：2024-04-09 20:52:54
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Product Name: Imidazole-1-Sulfonic Acid Dimethyl Amine Visit Supplier Webpage Request for quotationCAS: 78162-58-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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