2199-60-2

• 常用中文名：1H-Pyrrole-2,4-dicarboxylicacid, 5-formyl-3-methyl-, 2,4-diethyl ester
• 常用英文名：1H-Pyrrole-2,4-dicarboxylicacid, 5-formyl-3-methyl-, 2,4-diethyl ester
• CAS号：2199-60-2
• 分子式：C₁₂H₁₅NO₅
• 分子量：253.25100
• 发布时间：2016-12-10 07:17:40
• 更新时间：2024-01-10 18:55:14

名称

• 英文名: diethyl 5-formyl-3-methyl-1H-pyrrole-2,4-dicarboxylate
• 英文别名: 5-formyl-3-methyl-pyrrole-2,4-dicarboxylic acid diethyl ester; Pyrrole Analogue 1; 5-Formyl-3-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester; 3,5-bisethoxycarbonyl-2-formyl-4-methylpyrrole; 1H-Pyrrole-2,4-dicarboxylic acid,5-formyl-3-methyl-,diethyl ester; 4-Methyl-3,5-dicarbethoxypyrrol-2-aldehyd; diethyl 5-formyl-3-methylpyrrole-2,4-dicarboxylate; 2-formyl-3,5-bis(ethoxycarbonyl)-4-methylpyrrole; diethyl 2-formyl-4-methylpyrrole-3,5-dicarboxylate

物化性质

• 密度: 1.238g/cm3
• 沸点: 439.7ºC at 760mmHg
• 分子式: C₁₂H₁₅NO₅
• 分子量: 253.25100
• 闪点: 219.7ºC
• 精确质量: 253.09500
• PSA: 85.46000
• LogP: 1.48900
• 蒸汽压: 6.23E-08mmHg at 25°C
• 折射率: 1.549

安全

• 海关编码: 2933990090

合成路线

2436-79-5 ~84% 2199-60-2

文献：Thyrann, Thomas; Lightner, David A. Tetrahedron Letters, 1995 , vol. 36, # 25 p. 4345 - 4348

79830-01-6 ~90% 2199-60-2

文献：Brittain, Judith M.; Jones, R. Alan; Jones, Richard O.; King, Trevor J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2656 - 2661

52649-30-6 ~96% 2199-60-2

文献：Brittain, Judith M.; Jones, R. Alan; Jones, Richard O.; King, Trevor J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2656 - 2661

57745-26-3 ~% 2199-60-2

文献：Fischer; Halbig Justus Liebigs Annalen der Chemie, 1926 , vol. 447, p. 126,137 Justus Liebigs Annalen der Chemie, 1926 , vol. 448, p. 199

57745-26-3 1066-30-4 ~% 2199-60-2

文献：Fischer; Halbig Justus Liebigs Annalen der Chemie, 1926 , vol. 447, p. 126,137 Justus Liebigs Annalen der Chemie, 1926 , vol. 448, p. 199

5422-89-9 64-19-7 ~% 2199-60-2

文献：Fischer; Ernst Justus Liebigs Annalen der Chemie, 1926 , vol. 447, p. 158

2436-79-5 ~% 2199-60-2 37789-75-6

文献：Nikitin, Edward B.; Dey, Sanjeev K.; Lightner, David A. Monatshefte fur Chemie, 2009 , vol. 140, # 1 p. 97 - 110

上下游产品

上游产品  6
2436-79-5 52649-30-6 57745-26-3 1066-30-4
5422-89-9 64-19-7
下游产品  10
5448-16-8 625-82-1 100129-92-8 616-43-3
79754-38-4 79754-46-4 4458-69-9 37789-75-6
5448-14-6 5422-89-9

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%