154330-68-4

• 常用中文名：4-乙酰氧基-6,7-二氟-2-乙硫基喹啉-3-羧酸乙酯
• 常用英文名：Ethyl 4-Acetoxy-6,7-Difluoro-2-(Ethylthio)Quinoline-3-Carboxylate
• CAS号：154330-68-4
• 分子式：C₁₆H₁₅F₂NO₄S
• 分子量：355.356
• 发布时间：2018-11-23 13:16:38
• 更新时间：2026-07-26 22:45:51

名称

• 中文名: 4-乙酰氧基-6,7-二氟-2-乙硫基喹啉-3-羧酸乙酯
• 英文名: Ethyl 4-acetoxy-2-(ethylthio)-6,7-difluoroquinoline-3-carboxylate
• 中文别名: 6,7-二氟-2-乙基巯基-4-乙酰氧基喹啉-3-羧酸乙酯; 普利沙星中间体7; 普卢利沙星中间体PL-8; 普卢利沙星第七步PL-7; 4-乙酰氧基-2-(乙硫基)-6,7-二氟喹啉-3-羧酸乙酯; 普卢利沙星PL-7; 普卢利沙星中间体PL-7; 普卢利沙星中间体
• 英文别名: 4-ACETOXY-6,7DIFLUORO-2-ETHYLTHIOQUINOLINE-3-ETHYL CBOXYLATE; ETHYL 4-ACETOXY-6,7-DIFLUORO-2-(ETHYLTHIO)QUINOLINE-3-CBOXYLATE; PL-8; 4-acetyloxy-2-(ethylthio)-6,7-difluoro-3-quinolinecboxylic acid ethyl ester; Prulifloxacin InterMediatL-8; Ethyl-4-Acetoxy-6,7-Difluoro-2-(Ethylthio)Quinoline-3-Cboxylate(prulifloxacin IntermediatL-7); 3-Quinolinecarboxylic acid, 4-(acetyloxy)-2-(ethylthio)-6,7-difluoro-, ethyl ester; Ethyl 4-acetoxy-6,7-difluoro-2-(ethylthio)quinoline-3-carboxylate; ethyl 4-(acetyloxy)-2-(ethylsulfanyl)-6,7-difluoroquinoline-3-cboxylate; Ethyl-4-(acetyloxy)-2-(ethylsulfanyl)-6,7-difluorchinolin-3-carboxylat; PL-7 Ethyl 4-acetoxy-6,7-difluoro-2-(ethylthio)quinoline-3-cboxylate; 3-Quinolinecboxylic acid, 4-(acetyloxy)-2-(ethylthio)-6,7-difluoro-, ethyl ester; Ethyl 4-acetoxy-2-(ethylsulfanyl)-6,7-difluoroquinoline-3-carboxylate; Ethyl 4-acetoxy-6,7-difluoro-2; Ethyl 4-acetoxy-2-(ethylsulfanyl)-6,7-difluoro-3-quinolinecarboxylate; Ethyl 4-acetoxy-6,7-difluoro-2-ethylmercaptoquinoline-3-cboxylate; Ethyl 4-Acetoxy-6,7-Difluoro-2-(Ethylthio)Quinoline-3-Cbox; ethyl 4-acetoxy-2-(ethylthio)-6,7-difluoroquinoline-3-cboxylate; Ethyl 4-acetoxy-6,7-difluoro-2-; (ethylthio)quinoline-3-carboxylate; ethyl 4-(acetyloxy)-2-(ethylsulfanyl)-6,7-difluoroquinoline-3-carboxylate; Ethylthio)Quinoline-3-Cboxylate; ETHYL 4-ACETOXY-6,7-DIFLUORO-2-(ETHYLTHIO)QUINOLINE-3-CA

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 443.0±45.0 °C at 760 mmHg
• 分子式: C₁₆H₁₅F₂NO₄S
• 分子量: 355.356
• 闪点: 221.7±28.7 °C
• 精确质量: 355.068970
• PSA: 90.79000
• LogP: 4.33
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.579

安全

• 海关编码: 2933499090

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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%