2,3,6,7-四氢-1H-氮杂卓-1,4-二羧酸 1-叔丁酯 4-乙酯结构式
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常用名 | 2,3,6,7-四氢-1H-氮杂卓-1,4-二羧酸 1-叔丁酯 4-乙酯 | 英文名 | 4-AMINO-CHROMAN-6-CARBONITRILEHYDROCHLORIDE |
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CAS号 | 912444-89-4 | 分子量 | 269.33700 | |
密度 | N/A | 沸点 | N/A | |
分子式 | C14H23NO4 | 熔点 | N/A | |
MSDS | N/A | 闪点 | N/A |
中文名 | 4-乙基 2,3,6,7-四氢氮杂卓-1,4-二羧酸-(E)-1-叔丁酯 |
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英文名 | 1-O-tert-butyl 4-O-ethyl 2,3,6,7-tetrahydroazepine-1,4-dicarboxylate |
中文别名 | 2,3,6,7-四氢-1H-氮杂卓-1,4-二羧酸 1-叔丁酯 4-乙酯 |
英文别名 | 更多 |
分子式 | C14H23NO4 |
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分子量 | 269.33700 |
精确质量 | 269.16300 |
PSA | 55.84000 |
LogP | 2.44470 |
储存条件 | 2-8°C,干燥密封 |
海关编码 | 2933990090 |
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~95% 2,3,6,7-四氢-1H-氮... 912444-89-4 |
文献:Zhu, Gui-Dong; Gong, Jianchun; Gandhi, Virajkumar B.; Penning, Thomas D.; Giranda, Vincent L. Patent: US2006/229289 A1, 2006 ; Location in patent: Page/Page column 22 ; |
~% 2,3,6,7-四氢-1H-氮... 912444-89-4 |
文献:Song, Song; Zhu, Shou-Fei; Pu, Liu-Yang; Zhou, Qi-Lin Angewandte Chemie - International Edition, 2013 , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., 2013 , vol. 125, # 23 p. 6188 - 6191 |
~% 2,3,6,7-四氢-1H-氮... 912444-89-4 |
文献:Song, Song; Zhu, Shou-Fei; Pu, Liu-Yang; Zhou, Qi-Lin Angewandte Chemie - International Edition, 2013 , vol. 52, # 23 p. 6072 - 6075 Angew. Chem., 2013 , vol. 125, # 23 p. 6188 - 6191 |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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 | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
1-tert-butyl 4-ethyl 2,3-dihydro-1H-azepine-1,4(6H,7H)-dicarboxylate |
(E)-1-TERT-BUTYL 4-ETHYL 2,3,6,7-TETRAHYDROAZEPINE-1,4-DICARBOXYLATE |
1-tert-butyl 4-ethyl 2,3,6,7-tetrahydro-1H-azepine-1,4-dicarboxylate |
tert-butyl 4-ethyl 2,3-dihydro-1H-azepine-1,4(6H,7H)-dicarboxylate |