4(3H)-Pyrimidinone,5-methoxy-
- 中文别名:5-甲氧基-4(3H)-嘧啶酮
- 中文释义:5-甲氧基-4(3H)-嘧啶酮;4-羟基-5-甲氧基嘧啶
- 英文别名:5-methoxy-4(3H)-pyrimidinone;
4(1H)-PyriMidinone, 5-Methoxy-;
5-methoxy-3H-pyrimidin-4-one;
5-METHOXYPYRIMIDIN-4-OL;
5-Methoxypyrimidin-4(1H)-one;
5-methoxypyrimidin-4(3H)-one
- CAS No.:695-87-4
- 分子式:C5H6N2O2
- 分子量:126.11334
- 精确分子量:126.04300
- PSA:54.98000
- InChI:The Key: WOKGGVGWBXBJPK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 熔点:
- 210-211℃ (ethanol )
安全信息
- 熔点:
- 210-211℃ (ethanol )
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%