25142-45-4

• 常用中文名：3-Phenyl-5-(phenylmethyl)-(1H)-pyrazole
• 常用英文名：3-Phenyl-5-(phenylmethyl)-(1H)-pyrazole
• CAS号：25142-45-4
• 分子式：C₁₆H₁₈N₂
• 分子量：238.32800
• 发布时间：2016-08-20 17:15:04
• 更新时间：2023-01-23 17:08:17

名称

• 英文名: 3-benzyl-5-phenylpyrazolidine
• 英文别名: 5-benzyl-3-phenylpyrazole; 5-Benzyl-3-phenyl-pyrazol; 3-PHENYL-5-BENZYL-1H-PYRAZOLE

物化性质

• 分子式: C₁₆H₁₈N₂
• 分子量: 238.32800
• 精确质量: 238.14700
• PSA: 24.06000
• LogP: 3.49450

安全

• 海关编码: 2933199090

合成路线

591-50-4 10147-11-2 ~56% 25142-45-4

文献：Stonehouse, Jeffrey P.; Chekmarev, Dmitriy S.; Ivanova, Natalya V.; Lang, Stuart; Pairaudeau, Garry; Smith, Neal; Stocks, Michael J.; Sviridov, Sergey I.; Utkina, Lyubov M. Synlett, 2008 , # 1 p. 100 - 104

886-66-8 ~83% 25142-45-4

文献：Wang, Liangguang; Yu, Xiaoqiang; Feng, Xiujuan; Bao, Ming Journal of Organic Chemistry, 2013 , vol. 78, # 4 p. 1693 - 1698

536-74-3 ~84% 25142-45-4

文献：Wang, Liangguang; Yu, Xiaoqiang; Feng, Xiujuan; Bao, Ming Journal of Organic Chemistry, 2013 , vol. 78, # 4 p. 1693 - 1698

3442-15-7 ~71% 25142-45-4

文献：Claramunt, Rosa M.; Cornago, Pilar; Torres, Veronica; Pinilla, Elena; Torres, M. Rosario; Samat, Andre; Lokshin, Vladimir; Vales, Magali; Elguero, Jose Journal of Organic Chemistry, 2006 , vol. 71, # 18 p. 6881 - 6891

98-86-2 ~% 25142-45-4

文献：Claramunt, Rosa M.; Cornago, Pilar; Torres, Veronica; Pinilla, Elena; Torres, M. Rosario; Samat, Andre; Lokshin, Vladimir; Vales, Magali; Elguero, Jose Journal of Organic Chemistry, 2006 , vol. 71, # 18 p. 6881 - 6891

3453-00-7 ~% 25142-45-4

文献：Almirante; Benicchio; Cerri; Fedrizzi; Marazzi; Santagostino Synlett, 1999 , # 3 p. 299 - 302

122-78-1 222180-54-3 ~% 25142-45-4

文献：Almirante; Benicchio; Cerri; Fedrizzi; Marazzi; Santagostino Synlett, 1999 , # 3 p. 299 - 302

上下游产品

上游产品  8
591-50-4 10147-11-2 886-66-8 536-74-3
3442-15-7 98-86-2 3453-00-7 122-78-1
下游产品  0

海关

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%