4-(Benzyloxy)-2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
- 中文别名:4-苄氧基-2-氯嘧啶-5-硼酸频哪酯
- 中文释义:4-苄氧基-2-氯嘧啶-5-硼酸频哪酯;4-苄氧基-2-氯嘧啶-5-硼酸频那醇酯
- 英文别名:4-(Benzyloxy)-2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine;
2-chloro-4-phenylmethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
- CAS No.:1073354-22-9
- 分子式:C17H20BClN2O3
- 分子量:346.61600
- 精确分子量:346.12600
- PSA:53.47000
- 分子结构式:
物化性质
- 密度:
- 1.22g/cm3
- 沸点:
- 508.9ºC at 760 mmHg
- 闪点:
- 261.6ºC
- 折射率:
- 1.555
- 蒸汽压:
- 5.67E-10mmHg at 25°C
安全信息
- 密度:
- 1.22g/cm3
- 沸点:
- 508.9ºC at 760 mmHg
- 闪点:
- 261.6ºC
- 折射率:
- 1.555
- 蒸汽压:
- 5.67E-10mmHg at 25°C
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%