3426-35-5
3426-35-5结构式
- 常用中文名：2,5-diphenyl-3,4-dihydropyrazole-3-carbonitrile
- 常用英文名：2,5-diphenyl-3,4-dihydropyrazole-3-carbonitrile
- CAS号：3426-35-5
- 分子式：C16H13N3
- 分子量：247.29500
- 发布时间：2017-10-07 01:35:28
- 更新时间：2024-01-02 08:33:01
| 英文名 | 2,5-diphenyl-3,4-dihydropyrazole-3-carbonitrile |
|---|---|
| 英文别名 |
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 |
| 分子式 | C16H13N3 |
|---|---|
| 分子量 | 247.29500 |
| 精确质量 | 247.11100 |
| PSA | 39.39000 |
| LogP | 2.69378 |
| 海关编码 | 2933199090 |
|---|
|
~90%
3426-35-5 |
| 文献：Rai, Lokanatha; Hassner, Alfred Synthetic Communications, 1989 , vol. 19, # 16 p. 2799 - 2808 |
|
~83%
3426-35-5 |
| 文献：Shine, Henry J.; Hoque, A. K. M. Mansurul Journal of Organic Chemistry, 1988 , vol. 53, # 18 p. 4349 - 4353 |
| 上游产品 3 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2933199090 |
|---|---|
| 中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| 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% |