7248-88-6

• 常用中文名：7-硝基-4-氧代-1,4-二氢喹啉-3-甲酸乙酯
• 常用英文名：3-Quinolinecarboxylicacid, 4-hydroxy-7-nitro-, ethyl ester
• CAS号：7248-88-6
• 分子式：C₁₂H₁₀N₂O₅
• 分子量：262.21800
• 发布时间：2017-11-05 13:03:10
• 更新时间：2025-08-27 19:01:33

名称

• 中文名: 7-硝基-4-氧代-1,4-二氢喹啉-3-甲酸乙酯
• 英文名: ethyl 7-nitro-4-oxo-1H-quinoline-3-carboxylate
• 英文别名: 3-Quinolinecboxylic acid, 4-hydroxy-7-nitro-, ethyl ester; ethyl 4-hydroxy-7-nitroquinoline-3-carboxylate; ethyl 7-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate; 4-hydroxy-7-nitro-quinoline-3-carboxylic acid ethyl ester; ethyl 4-hydroxy-7-nitro-3-quinolinecboxylate; 4-Hydroxy-7-nitro-chinolin-3-carbonsaeure-aethylester; 7-nitro-4-hydroxy-quinoline-3-carboxylic acid ethylester; ETHYL 4-HYDROXY-7-NITROQUINOLINE-3-CBOXYLATE

物化性质

• 密度: 1.409g/cm3
• 沸点: 423.3ºC at 760 mmHg
• 分子式: C₁₂H₁₀N₂O₅
• 分子量: 262.21800
• 闪点: 209.8ºC
• 精确质量: 262.05900
• PSA: 105.24000
• LogP: 2.54850
• 折射率: 1.599

安全

• 海关编码: 2933499090

合成路线

40107-10-6 ~70% 7248-88-6

文献：Nsumiwa, Samkele; Kuter, David; Wittlin, Sergio; Chibale, Kelly; Egan, Timothy J. Bioorganic and Medicinal Chemistry, 2013 , vol. 21, # 13 p. 3738 - 3748

87-13-8 ~% 7248-88-6

文献：Vippagunta, Sudha Rani; Dorn, Arnulf; Matile, Hugues; Bhattacharjee, Apurba K.; Karle, Jean M.; Ellis, William Y.; Ridley, Robert G.; Vennerstrom, Jonathan L. Journal of Medicinal Chemistry, 1999 , vol. 42, # 22 p. 4630 - 4639

99-09-2 ~% 7248-88-6

文献：Vippagunta, Sudha Rani; Dorn, Arnulf; Matile, Hugues; Bhattacharjee, Apurba K.; Karle, Jean M.; Ellis, William Y.; Ridley, Robert G.; Vennerstrom, Jonathan L. Journal of Medicinal Chemistry, 1999 , vol. 42, # 22 p. 4630 - 4639

101-84-8 40107-10-6 ~% 7248-88-6

文献：Price et al. Journal of the American Chemical Society, 1947 , vol. 69, p. 374

上下游产品

上游产品  4
40107-10-6 87-13-8 99-09-2 101-84-8
下游产品  4
1027189-62-3 86-99-7 18436-76-5 40107-15-1

海关

海关编码	2933499090
中文概述	2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%