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176760-98-8

176760-98-8结构式
176760-98-8结构式

化源商城直购

中文名 (S)-10-氰甲基-9-氟-2,3-二氢-3-甲基-7-氧代-7H-吡啶并[1,2,3-de]-1,4-苯并恶嗪-6-羧酸
英文名 9-Cyanomethyl-8-fluoro-3-methyl-6-o; xo-2,3-dihydro-6H-1-oxa-3a-aza-phen; alene-5-carboxylic acid
中文别名 帕珠沙星中间体二
(S)-10-(1-氰甲基)-9-氟-3-甲基-7-氧代-2,3-二氢-7H-吡啶并[1,2,3-DE][1,4]苯并噁嗪-6-羧酸
(S)-10-氰基甲基-9-氟-3-甲基-7-氧-2,3-二氢-7H-吡啶并[1,2,3-DE][1,4]-苯并噁嗪-6-羧酸
帕珠沙星中间体II
英文别名 (S)-10-(Cyanomethyl)-9-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
9-Cyanomethyl-8-fluoro-3-methyl-6-o; xo-2,3-dihydro-6H-1-oxa-3a-aza-phen; alene-5-carboxylic acid
AC-289
alene-5-carboxylic acid
(3S)-10-(Cyanomethyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
9-Cyanomethyl-8-fluoro-3-methyl-6-o
7H-1,4-Oxazino[2,3,4-ij]quinoline-6-carboxylic acid, 10-(cyanomethyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-
密度 1.5±0.1 g/cm3
沸点 556.8±50.0 °C at 760 mmHg
分子式 C15H11FN2O4
分子量 302.257
闪点 290.5±30.1 °C
精确质量 302.070282
PSA 92.32000
LogP 0.18
蒸汽压 0.0±1.6 mmHg at 25°C
折射率 1.653
海关编码 2934999090
海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%