methyl 4-bromo-3-hydroxy-5-methylthiophene-2-carboxylate
- 中文别名:4-溴-3-羟基-5-甲基噻吩-2-羧酸甲酯
- 中文释义:4-溴-3-羟基-5-甲基噻吩-2-羧酸甲酯
- 英文别名:methyl 4-bromo-3-hydroxy-5-methylthiophene-2-carboxylate;
2-Thiophenecarboxylic acid,4-bromo-3-hydroxy-5-methyl-,methyl ester;
methyl 4-bromo-3-hydroxy-5-methyl-2-thiophenecarboxylate
- CAS No.:113589-26-7
- 分子式:
C7H7BrO3S
- 分子量:251.09800
- 精确分子量:249.93000
- PSA:74.77000
- InChI:The Key: BHECESYNGLJWQG-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2934999090
- 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%