1H-Pyrazole, 3-methyl-4-nitro-
3-Methyl-4-nitropyrazole
CAS: 5334-39-4
Molecular Formula: C4H5N3O2
1H-Pyrazole, 3-methyl-4-nitro- - Names and Identifiers
| Name | 3-Methyl-4-nitropyrazole |
| Synonyms | 3-Methyl-4-nitropyra at-7519-lua2-3-261-156g 3-Methyl-4-nitropyrazole 3-Methyl-4-nitro pyrazole 3-Methyl-4-nitro-1H-pyrazole 5-methyl-4-nitro-1H-pyrazole 3-Methyl-4-Nitro-1H-Pyrazole 1H-Pyrazole, 3-methyl-4-nitro- 1H-Pyrazole,3-methyl-4-nitro-(9CI) |
| CAS | 5334-39-4 |
| InChI | InChI=1/C4H5N3O2/c1-3-4(7(8)9)2-5-6-3/h2H,1H3,(H,5,6) |
1H-Pyrazole, 3-methyl-4-nitro- - Physico-chemical Properties
| Molecular Formula | C4H5N3O2 |
| Molar Mass | 127.1 |
| Density | 1.426±0.06 g/cm3(Predicted) |
| Melting Point | 131-134℃ |
| Boling Point | 325℃ |
| Flash Point | 142.9°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.000962mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow |
| pKa | 10.19±0.50(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.591 |
1H-Pyrazole, 3-methyl-4-nitro- - Risk and Safety
| 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. S37 - Wear suitable gloves. |
| RTECS | UQ7435000 |
| HS Code | 29331990 |
1H-Pyrazole, 3-methyl-4-nitro- - Reference Information
| Uses | 3-methyl-4-nitropyrazole is a reactant used to prepare aminopyrazole derivatives as a potent, selective and brain-permeable leucine repeat kinase 2(LRRK2) small molecule inhibitor. |
Last Update：2024-04-10 22:29:15
