423768-44-9
423768-44-9 structure
- Name: 1-(4-METHOXYPHENYL)-5-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE
- Chemical Name: 1-(4-Methoxyphenyl)-5-methyl-1H-pyrazole-4-carboxaldehyde
- CAS Number: 423768-44-9
- Molecular Formula: C12H12N2O2
- Molecular Weight: 216.236
- Create Date: 2018-12-24 17:57:12
- Modify Date: 2025-08-25 18:07:53
| Name | 1-(4-Methoxyphenyl)-5-methyl-1H-pyrazole-4-carboxaldehyde |
|---|---|
| Synonyms |
1-(4-Methoxyphenyl)-5-methyl-1H-pyrazole-4-carbaldehyde
1-(4-methoxyphenyl)-5-methylpyrazole-4-carbaldehyde 1H-Pyrazole-4-carboxaldehyde, 1-(4-methoxyphenyl)-5-methyl- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 363.3±32.0 °C at 760 mmHg |
| Melting Point | 80ºC |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.236 |
| Flash Point | 173.5±25.1 °C |
| Exact Mass | 216.089874 |
| PSA | 44.12000 |
| LogP | 2.33 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.576 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933199090 |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |