914223-27-1

• 常用中文名：2-氰基-2-(5-硝基吡啶-2-基)乙酸叔丁酯
• 常用英文名：tert-butyl 2-cyano-2-(5-nitropyridin-2-yl)acetate
• CAS号：914223-27-1
• 分子式：C₁₂H₁₃N₃O₄
• 分子量：263.24900
• 发布时间：2018-12-31 11:16:52
• 更新时间：2024-01-09 18:36:34

名称

• 中文名: 2-氰基-2-(5-硝基吡啶-2-基)乙酸叔丁酯
• 英文名: tert-butyl 2-cyano-2-(5-nitropyridin-2-yl)acetate

物化性质

• 分子式: C₁₂H₁₃N₃O₄
• 分子量: 263.24900
• 精确质量: 263.09100
• PSA: 108.80000
• LogP: 2.46188

安全

• 海关编码: 2933399090

合成路线

4548-45-2 1116-98-9 ~44% 914223-27-1

文献：ENSEMBLE THERAPEUTICS CORPORATION; ALEXANDER, Sethu L.; BRIGGS, Timothy F.; FAVALORO, Frank G., Jr.; HALE, Stephen P.; SEIGAL, Benjamin A.; SHORTSLEEVES, Kelley C.; SNEDEKER, Cheri; TAYLOR, Michael; TERRETT, Nicholas K.; YAN, Dingxue; NOWAK, Pawel, Wojciech; DENNY, Rajiah Aldrin; CHRUNYK, Boris Andrew; SAHASRABUDHE, Parag Vasant; WITHKA, Jane Marie Patent: WO2014/66726 A2, 2014 ; Location in patent: Paragraph 00190 ;

5418-51-9 ~% 914223-27-1

文献：Kokars; Yanishevskii; Kampars Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 7 p. 805 - 809

4214-76-0 ~% 914223-27-1

文献：Kokars; Yanishevskii; Kampars Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 7 p. 805 - 809

上下游产品

上游产品  4
4548-45-2 1116-98-9 5418-51-9 4214-76-0
下游产品  3
215099-43-7 123846-66-2 883993-15-5

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%