17605-88-8

• 常用中文名：3,5-Dimethyl-1-[4-(trifluoromethyl)benzoyl]-1H-pyrazole
• 常用英文名：3,5-Dimethyl-1-[4-(trifluoromethyl)benzoyl]-1H-pyrazole
• CAS号：17605-88-8
• 分子式：C₁₃H₁₁F₃N₂O
• 分子量：268.23400
• 发布时间：2017-10-27 13:55:07
• 更新时间：2024-01-02 07:13:59

名称

• 英文名: (3,5-dimethylpyrazol-1-yl)-[4-(trifluoromethyl)phenyl]methanone

物化性质

• 密度: 1.27g/cm3
• 沸点: 363.9ºC at 760 mmHg
• 分子式: C₁₃H₁₁F₃N₂O
• 分子量: 268.23400
• 闪点: 173.9ºC
• 精确质量: 268.08200
• PSA: 34.89000
• LogP: 3.20720
• 蒸汽压: 1.75E-05mmHg at 25°C
• 折射率: 1.531

安全

• 海关编码: 2933199090

合成路线

339-59-3 123-54-6 ~81% 17605-88-8

文献：Li, Ming; Wen, Lirong; Wang, Xiao; Yao, Changsheng; Fu, Weijun; Zhao, Guilong; Hu, Fangzhong; Yang, Huazheng Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 2 p. 483 - 488

583-02-8 ~% 17605-88-8

文献：Li, Ming; Wen, Lirong; Wang, Xiao; Yao, Changsheng; Fu, Weijun; Zhao, Guilong; Hu, Fangzhong; Yang, Huazheng Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 2 p. 483 - 488

455-24-3 ~% 17605-88-8

文献：Li, Ming; Wen, Lirong; Wang, Xiao; Yao, Changsheng; Fu, Weijun; Zhao, Guilong; Hu, Fangzhong; Yang, Huazheng Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 2 p. 483 - 488

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%