ethyl 4-oxo-1H-thieno[3,2-d]pyrimidine-2-carboxylate
- 中文别名:4-氧代-3,4-二氢噻吩并[3,2-d]嘧啶-2-羧酸乙酯
- 中文释义:4-氧代-3,4-二氢噻吩并[3,2-d]嘧啶-2-羧酸乙酯
- 英文别名:ethyl 4-oxo-1H-thieno[3,2-d]pyrimidine-2-carboxylate;
Ethyl 4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-carboxylate;
ethyl 4-oxothieno[3,2-d]pyrimidine-2-carboxylate
- CAS No.:319442-19-8
- 分子式:
C9H8N2O3S
- 分子量:224.23600
- 精确分子量:224.02600
- PSA:100.29000
- InChI:The Key: MZMHHCYVZKHGQJ-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%