5442-92-2

• 常用中文名：ethyl 5-[(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
• 常用英文名：ethyl 5-[(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
• CAS号：5442-92-2
• 分子式：C₁₉H₂₆N₂O₄
• 分子量：346.42100
• 发布时间：2016-10-02 08:11:00
• 更新时间：2024-01-10 12:29:56

名称

• 英文名: ethyl 5-[(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
• 英文别名: 1H-Pyrrole-3-carboxylic acid,5,5'-methylenebis(2,4-dimethyl-,diethyl ester; 3,3',5,5'-Tetramethyl-pyrromethan-4,4'-dicarbonsaeure-diethylester; 1H-Pyrrole-3-carboxylic acid,5'-methylenebis[2,4-dimethyl-,diethyl ester; 3,3',5,5'-Tetramethyl-dipyrromethan-4,4'-dicarbonsaeure-diethylester; (3,3',5,5'-Tetramethyl-4,4'-diethoxycarbonyl)-2,2'-dipyrryl-methan; 2,4,2',4'-tetramethyl-1H,1'H-5,5'-methanediyl-bis-pyrrole-3-carboxylic acid diethyl ester; 5,5'-Methylenebis(2,4-dimethyl-1H-pyrrole-3-carboxylic acid) diethyl ester; 2,4,2',4'-Tetramethyl-5,5'-methandiyl-bis-pyrrol-3-carbonsaeure-diaethylester; 2,4,2',4'-tetramethyl-5,5'-methanediyl-bis-pyrrole-3-carboxylic acid diethyl ester

物化性质

• 密度: 1.157g/cm3
• 沸点: 546.6ºC at 760 mmHg
• 分子式: C₁₉H₂₆N₂O₄
• 分子量: 346.42100
• 闪点: 284.4ºC
• 精确质量: 346.18900
• PSA: 84.18000
• LogP: 3.52060
• 折射率: 1.558

安全

• 海关编码: 2933990090

合成路线

2199-51-1 50-00-0 ~% 5442-92-2

文献：Piloty; Stock; Dormann Chemische Berichte, 1914 , vol. 47, p. 1126 Full Text Show Details Piloty; Krannich; Will Chemische Berichte, 1914 , vol. 47, p. 2541

50-00-0 ~% 5442-92-2

文献：Burke; Hammer Journal of the American Chemical Society, 1954 , vol. 76, p. 1294

5442-91-1 ~% 5442-92-2

文献：Treibs; Kolm Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195

2199-51-1 ~% 5442-92-2

文献：Treibs; Kolm Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195

2199-51-1 50-00-0 ~% 99167-57-4 5442-92-2

文献：Treibs; Zinsmeister Chemische Berichte, 1957 , vol. 90, p. 87,92

50-00-0 5430-79-5 ~% 5442-92-2 132466-83-2

文献：Treibs; Kolm Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195

106270-51-3 ~% 5442-92-2

文献：Treibs; Fritz Justus Liebigs Annalen der Chemie, 1958 , vol. 611, p. 162,188

50-00-0 75534-69-9 64-19-7 ~% 5442-92-2

文献：Treibs; Kolm Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195

50-00-0 5442-93-3 64-19-7 ~% 5442-92-2

文献：Treibs; Kolm Justus Liebigs Annalen der Chemie, 1958 , vol. 614, p. 176,195

上下游产品

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2199-51-1 50-00-0 5442-91-1 5430-79-5
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海关

海关编码	2933990090
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%