915396-44-0

• 常用中文名：tert-butyl 3-methyl-5-oxo-1H-pyrazole-2-carboxylate
• 常用英文名：tert-butyl 3-methyl-5-oxo-1H-pyrazole-2-carboxylate
• CAS号：915396-44-0
• 分子式：C₉H₁₄N₂O₃
• 分子量：198.21900
• 发布时间：2016-09-28 10:58:28
• 更新时间：2024-01-09 20:59:50

名称

• 英文名: tert-butyl 3-methyl-5-oxo-1H-pyrazole-2-carboxylate
• 英文别名: QC-8472; tert-Butyl 3-hydroxy-5-methyl-1H-pyrazole-1-carboxylate; 3-hydroxy-5-methylpyrazole-1-carboxylic acid tert-butyl ester

物化性质

• 分子式: C₉H₁₄N₂O₃
• 分子量: 198.21900
• 精确质量: 198.10000
• PSA: 64.35000
• LogP: 1.68030

安全

• 海关编码: 2933199090

合成路线

24424-99-5 4344-87-0 ~74% 915396-44-0

文献：Diaz, Jose Luis; Cuberes, Rosa; Berrocal, Joana; Contijoch, Montserrat; Christmann, Ute; Fernandez, Ariadna; Port, Adriana; Holenz, Joerg; Buschmann, Helmut; Serafini, Maria Teresa; Burgueno, Javier; Zamanillo, Daniel; Merlos, Manuel; Vela, Jose Miguel; Almansa, Carmen; Laggner, Christian Journal of Medicinal Chemistry, 2012 , vol. 55, # 19 p. 8211 - 8224,14

24424-99-5 ~99% 915396-44-0

文献：SAGAMI CHEMICAL RESEARCH CENTER; KAKEN PHARMACEUTICAL CO., LTD. Patent: WO2006/126692 A1, 2006 ; Location in patent: Page/Page column 24-25 ;

上下游产品

上游产品  2
24424-99-5 4344-87-0
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%