3-Methyl-1H-iMidazo[4,5-b]pyridin-2(3H)-one
- 中文别名:3-METHYL-1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONE
- 中文释义:3-甲基-1H-咪唑并[4,5-b]吡啶-2(3H)-酮
- 英文别名:3-methyl-1H-imidazo[4,5-b]pyridin-2-one;
3-Methyl-2,3-dihydro-2-oxo-imidazo<4.5-b>pyridin
- CAS No.:21991-39-9
- 分子式:C7H7N3O
- 分子量:149.14998
- 精确分子量:149.05900
- PSA:50.94000
- InChI:The Key: UNTZTFGDFVDERP-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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, 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%