6,7-difluoro-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid
- 中文别名:6,7-二氟-1,4-二氢-8-甲基-4-氧代喹啉-3-羧酸
- 中文释义:6,7-二氟-1,4-二氢-8-甲基-4-氧代喹啉-3-羧酸
- 英文别名:6,7-difluoro-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid;
6,7-Difluoro-1,4-dihydro-8-methyl-4-oxoquinoline-3-carboxylic acid;
6,7-Difluoro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;
6,7-difluoro-8-methyl-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid;
6,7-difluoro-4-keto-8-methyl-1H-quinoline-3-carboxylic acid
- cas No.:144298-26-0
- 分子式:C11H7F2NO3
- 分子量:239.17500
- 精确分子量:239.03900
- PSA:70.16000
- InChI:The Key: QFIIZFACMKBIKQ-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933499090
- 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
- 摘要/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%