4-Phenyl-1-(2H)-phthalazinone
ALDRICH/525553 - 97%
CAS Number: 5004-45-5
Empirical Formula (Hill Notation): C14H10N2O
Molecular Weight: 222.24
MDL Number: MFCD00098272
Linear Formula: C14H10N2O
Product Type: Chemical
| assay | 97% |
| functional group | phenyl |
| InChI | 1S/C14H10N2O/c17-14-12-9- |
| InChI key | XCJLBNVENUPHEA-UHFFFAOYSA |
| mp | 240-244 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | O=C1NN=C(c2ccccc2)c3ccccc |
| Application: | 4-Phenyl-1-(2H)-phthalazinone may be used in the synthesis of 2-chloro-N-(unsubstituted/substitut |
| General description: | 4-Phenyl-1-(2H)-phthalazinone can be prepared from hydrazine sulphate and sodium hydroxide. |
| Packaging: | 25 g in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Purity | 97% |
| mp | 240-244 °C (lit.) |
| UNSPSC | 12352100 |


