1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole
Modify Date: 2025-08-25 08:42:02
1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole structure
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Common Name | 1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole | ||
|---|---|---|---|---|
| CAS Number | 742-01-8 | Molecular Weight | 298.38100 | |
| Density | 1.09 g/cm3 | Boiling Point | 453.9ºC at 760 mmHg | |
| Molecular Formula | C21H18N2 | Melting Point | 139-141ºC | |
| MSDS | N/A | Flash Point | 228.3ºC | |
| Name | 2,3,5-triphenyl-3,4-dihydropyrazole |
|---|---|
| Synonym | More Synonyms |
| Density | 1.09 g/cm3 |
|---|---|
| Boiling Point | 453.9ºC at 760 mmHg |
| Melting Point | 139-141ºC |
| Molecular Formula | C21H18N2 |
| Molecular Weight | 298.38100 |
| Flash Point | 228.3ºC |
| Exact Mass | 298.14700 |
| PSA | 15.60000 |
| LogP | 4.54290 |
| Index of Refraction | 1.624 |
| HS Code | 2933199090 |
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![[4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]-(4-nitrophenyl)diazene structure](https://image.chemsrc.com/caspic/205/105257-86-1.png)
CAS#:105257-86-1
CAS#:10252-45-6
CAS#:2183-27-9![1-[4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]ethanone structure](https://image.chemsrc.com/caspic/165/90447-34-0.png)
CAS#:90447-34-0![1-[4-[4-(3,5-diphenylpyrazol-1-yl)phenyl]phenyl]-3,5-diphenylpyrazole structure](https://image.chemsrc.com/caspic/004/53148-57-5.png)
CAS#:53148-57-5| 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% |
| 1,3,5-triphenyl-2-pyrazoline |
| 1,3,5-Triphenylpyrazoline |
| 1,3,5-triphenyl-4,5-dihydro-1H-pyrazoline |
| Luminofor Red-Violet 440 RT |
| Luminor 8 |
| 1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole |
| 1,3,5-triphenyl-4,5-dihydropyrazole |
| 1H-Pyrazole,4,5-dihydro-1,3,5-triphenyl |
| Luminor Red-Violet 440 RT |
| Red-Violet 440 RT |
| KF 440RT |