13138-78-8

• 常用中文名：1-甲基-4-硝基吡咯-2-羧酸
• 常用英文名：1-METHYL-4-NITRO-1H-PYRROLE-2-CARBOXYLIC ACID
• CAS号：13138-78-8
• 分子式：C₆H₆N₂O₄
• 分子量：170.12300
• 发布时间：2018-12-21 06:17:55
• 更新时间：2025-08-25 23:48:50

名称

• 中文名: 1-甲基-4-硝基吡咯-2-羧酸
• 英文名: 1-methyl-4-nitropyrrole-2-carboxylic acid
• 中文别名: 1-甲基-4-硝基-1H-吡咯-2-羧酸
• 英文别名: 1-Methyl-4-nitro-2-pyrrolecarboxylic acid; N-methyl-4-nitropyrrole-2-carboxylic acid; 1-methyl-4-nitro-1H-pyrrole-2-carboxylic acid; 1-methyl-3-nitropyrrole-5-carboxylic acid; 4-nitro-1-methylpyrrole carboxylic acid

物化性质

• 密度: 1.54g/cm3
• 沸点: 367.1ºC at 760mmHg
• 熔点: 204 °C
• 分子式: C₆H₆N₂O₄
• 分子量: 170.12300
• 闪点: 175.8ºC
• 精确质量: 170.03300
• PSA: 88.05000
• LogP: 1.15470
• 蒸汽压: 4.91E-06mmHg at 25°C
• 折射率: 1.619
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xn
• 海关编码: 2933990090

合成路线

120122-47-6 ~98% 13138-78-8

文献：PHARMACIA CORPORATION Patent: WO2004/99131 A2, 2004 ; Location in patent: Page 55 ;

6973-60-0 ~42% 13138-78-8

文献：Lown, J. William; Krowicki, Krzysztof Journal of Organic Chemistry, 1985 , vol. 50, # 20 p. 3774 - 3779

13138-76-6 ~95% 13138-78-8

文献：Debart; Perigaud; Gosselin; Mrani; Rayner; Le Ber; Auclair; Balzarini; De Clercq; Paoletti; Imbach Journal of Medicinal Chemistry, 1989 , vol. 32, # 5 p. 1074 - 1083

2853-29-4 ~76% 13138-78-8

文献：Otsuka; Masuda; Haupt; Ohno; Shiraki; Sugiura; Maeda Journal of the American Chemical Society, 1990 , vol. 112, # 2 p. 838 - 845

5930-93-8 ~% 13138-78-8

文献：California Institute of Technology Patent: US6090947 A1, 2000 ;

5930-92-7 ~% 13138-78-8

文献：Weiss et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 1266 Full Text View citing articles Show Details Am. Cyanamid Co. Patent: US2785181 , 1954 ;

13138-74-4 ~% 13138-78-8

文献：Dudouit, Fabienne; Goossens, Jean-Francois; Houssin, Raymond; Henichart, Jean-Pierre; Colson, Pierre; Houssier, Claude; Gelus, Nathalie; Bailly, Christian Bioorganic and Medicinal Chemistry Letters, 2000 , vol. 10, # 6 p. 553 - 557

932-16-1 ~% 13138-78-8

文献：Anderson Canadian Journal of Chemistry, 1957 , vol. 35, p. 21,26

上下游产品

上游产品  8
120122-47-6 6973-60-0 13138-76-6 2853-29-4
5930-93-8 5930-92-7 13138-74-4 932-16-1
下游产品  10
28494-51-1 195387-29-2 77716-11-1 77716-16-6
6576-51-8 3185-95-3 13138-76-6 72083-62-6
77716-18-8 77716-21-3

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%