3426-35-5
3426-35-5 structure
- Name: 2,5-diphenyl-3,4-dihydropyrazole-3-carbonitrile
- Chemical Name: 2,5-diphenyl-3,4-dihydropyrazole-3-carbonitrile
- CAS Number: 3426-35-5
- Molecular Formula: C16H13N3
- Molecular Weight: 247.29500
- Create Date: 2017-10-07 01:35:28
- Modify Date: 2025-08-26 17:10:52
| Name | 2,5-diphenyl-3,4-dihydropyrazole-3-carbonitrile |
|---|---|
| Synonyms |
5-cyano-1,3-diphenyl-2-pyrazoline
1,3-diphenyl-4,5-dihydro-1H-pyrazole-5-carbonitrile 2,5-diphenyl-3,4-dihydro-2H-pyrazole-3-carbonitrile 4,5-dihydro-1,3-diphenyl-1H-pyrazole-5-carbonitrile 1,3-diphenyl-5-cyano-2-pyrazoline |
| Molecular Formula | C16H13N3 |
|---|---|
| Molecular Weight | 247.29500 |
| Exact Mass | 247.11100 |
| PSA | 39.39000 |
| LogP | 2.69378 |
| HS Code | 2933199090 |
|---|
|
~90%
3426-35-5 |
| Literature: Rai, Lokanatha; Hassner, Alfred Synthetic Communications, 1989 , vol. 19, # 16 p. 2799 - 2808 |
|
~83%
3426-35-5 |
| Literature: Shine, Henry J.; Hoque, A. K. M. Mansurul Journal of Organic Chemistry, 1988 , vol. 53, # 18 p. 4349 - 4353 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| 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% |