1,3-Diphenyl-1H-pyrazole-4-carbaldehyde
- Product Name1,3-Diphenyl-1H-pyrazole-4-carbaldehyde
- CAS21487-45-6
- CBNumberCB1500895
- MFC16H12N2O
- MW248.28
- MDL NumberMFCD00525714
- MOL File21487-45-6.mol
Chemical Properties
| Melting point: | 142-146 °C |
| Boiling point: | 442.2±33.0 °C(Predicted) |
| Density | 1.14±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -2.97±0.10(Predicted) |
| form | solid |
| Appearance | White to off-white Solid |
| InChI | 1S/C16H12N2O/c19-12-14-11-18(15-9-5-2-6-10-15)17-16(14)13-7-3-1-4-8-13/h1-12H |
| InChIKey | LZGBMIZREYTWRI-UHFFFAOYSA-N |
| SMILES | [H]C(=O)c1cn(nc1-c2ccccc2)-c3ccccc3 |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315-H318-H335 |
| Precautionary statements | P280-P302+P352-P305+P351+P338+P310 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-41-37/38 |
| Safety Statements | 26-36/37/39-39 |
| WGK Germany | 3 |
| HS Code | 2933199090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications |
Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |