Aminomalonamide
2-Aminopropanediamide
CAS: 62009-47-6
Molecular Formula: C3H7N3O2
Aminomalonamide - Names and Identifiers
| Name | 2-Aminopropanediamide |
| Synonyms | NSC 75208 favipiravir-001 Aminomalonamide 2-Aminopropanediamide 2-aminopropanediamide 2-azanylpropanediamide Propanediamide, 2-amino- PropanediaMide, 2-aMino- 2-Aminopropane-1,3-diamide amino-malonic acid diamide |
| CAS | 62009-47-6 |
| EINECS | 263-370-4 |
| InChI | InChI=1/C3H7N3O2/c4-1(2(5)7)3(6)8/h1H,4H2,(H2,5,7)(H2,6,8) |
Aminomalonamide - Physico-chemical Properties
| Molecular Formula | C3H7N3O2 |
| Molar Mass | 117.11 |
| Density | 1.399±0.06 g/cm3(Predicted) |
| Melting Point | 180-185°C |
| Boling Point | 410.1±40.0 °C(Predicted) |
| Flash Point | 201.8°C |
| Solubility | DMSO (Sparingly), Methanol (Sparingly) |
| Vapor Presure | 6.19E-07mmHg at 25°C |
| Appearance | Solid |
| Color | Pale Yellow to Beige |
| pKa | 9.87±0.70(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.547 |
Aminomalonamide - Reference Information
| application | 2-aminomalondiamide is a pharmaceutical intermediate, which can be prepared from 2-aminomalonic acid ethyl ester in one step and can be used in laboratory research and development process and chemical production process. 2-aminomalonamide is an organic intermediate, which can be prepared from 2-aminomalonic acid ethyl ester in one step. It has been reported that 2-aminomalonamide can be used to prepare 2-aminomalononitrile and 2-methyl-5-carboxylic acid pyrazine. |
| preparation | weigh 17.5g of 2-aminomalonic acid ethyl ester, 50% 22g of ammonium chloride aqueous solution, heat reflux at 100 degrees for 2 hours, filter after reaction, and dry with hot air at 60 degrees for 8 hours to obtain white 10.2 g2-aminomalonamide with a yield of 87%. |
Last Update：2024-04-09 15:16:46
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